Title: £547 Flights from London Heathrow to Cairns (LHR to CNS) - Expedia.co.uk ![Skyrail Rainforest Cableway which includes rainforest and landscape views](https://images.trvl-media.com/place/6061143/ea5b8af8-662c-4964-a3f5-1a4f38339618.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6061143/ea5b8af8-662c-4964-a3f5-1a4f38339618.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £547 Cheap Flights from London (LHR) to Cairns (CNS) [View £547 flight on Sun, 23 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:CNS,departure:23/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:546.12&airProductToken=AQqDAQoqCMO0ARIDMzA0GOuJASCCaCio8P0CMPj1_QI4WkAAWAFyCFoyQVpBU1hBCikIw7QBEgMzMjEYgmggjFkorPf9AjD1-_0COFZAAVgBcghaMkFaQVNYQQoqCMqiARIDOTQ0GIxZIKKTASiu_f0CMPb-_QI4SUABWAFyCFoyQVpBU1hBEgoIARABGAEqAkNaGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Heathrow Airport (LHR) to Cairns Intl. Airport (CNS) - ![Qantas Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QF.svg) Qantas Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Cathay Pacific](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_CX.svg) Cathay Pacific [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"CX"}}]) - ![Singapore Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Emirates](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EK.svg) Emirates [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:cns,departure:13/11/2025TANYT&leg2=from:cns,to:lhr,departure:20/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from London (LHR) to Cairns (CNS) Prices were available within the past 7 days and start at £547 for one-way flights and £785 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 9 Mar - Mon, 16 Mar LHR London CNS Cairns £785 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:09/03/2026TANYT&leg2=from:CNS,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:784.52&airProductToken=AQqfAQozCMywARIDMzI1GOuJASC5PCjGlocDMLSXhwM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzLABEgMxNzYYuTwgkmoo1JiHAzC4nocDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgo0CMywARIEOTAyMBiSaiCikwEoraWHAzC4qIcDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgqfAQo0CMywARIEOTAyMRiikwEgkmooo-GHAzCf5IcDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQgoyCMywARIDMTc3GJJqILk8KOXkhwMw--qHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMsAESAzMxNhi5PCDriQEoreuHAzCl7IcDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 16 Feb - Mon, 16 Mar LHR London CNS Cairns £787 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:16/02/2026TANYT&leg2=from:CNS,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:786.02&airProductToken=AQqrAQozCMywARIDMzI3GOuJASC5PCiAq4UDMO6rhQM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzLABEgMxNzYYuTwgkmootKyFAzCYsoUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgpACMywARIEOTAyMBiSaiCikwEojbmFAzCYvIUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQnoKCNOiARIEOTAyMAqrAQpACMywARIEOTAyMRiikwEgkmooo-GHAzCf5IcDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQnoKCNOiARIEOTAyMQoyCMywARIDMTc3GJJqILk8KOXkhwMw--qHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMsAESAzMzMhi5PCDriQEo3u2HAzDM7ocDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Mon, 2 Mar - Mon, 16 Mar LHR London CNS Cairns £792 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:02/03/2026TANYT&leg2=from:CNS,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:791.12&airProductToken=AQqfAQozCMywARIDMzI3GOuJASC5PCjAyIYDMK7JhgM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzLABEgMxNzYYuTwgkmoo9MmGAzDYz4YDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgo0CMywARIEOTAyMBiSaiCikwEozdaGAzDY2YYDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgqfAQo0CMywARIEOTAyMRiikwEgkmooo-GHAzCf5IcDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQgoyCMywARIDMTc3GJJqILk8KOXkhwMw--qHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMsAESAzMxOBi5PCDriQEo6-yHAzDj7YcDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, 18 Feb - Wed, 11 Mar LHR London CNS Cairns £801 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:18/02/2026TANYT&leg2=from:CNS,to:LHR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:800.21&airProductToken=AQqfAQozCMywARIDMzI3GOuJASC5PCjAwYUDMK7ChQM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzLABEgMxNzYYuTwgkmoo9MKFAzDYyIUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgo0CMywARIEOTAyMBiSaiCikwEozc-FAzDY0oUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgqfAQo0CMywARIEOTAyMRiikwEgkmoog6mHAzD_q4cDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQgoyCMywARIDMTc3GJJqILk8KMWshwMw27KHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMsAESAzMxNhi5PCDriQEojbOHAzCFtIcDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, 18 Feb - Wed, 11 Mar LHR London CNS Cairns £810 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:18/02/2026TANYT&leg2=from:CNS,to:LHR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:809.52&airProductToken=AQqfAQozCMywARIDMzI3GOuJASC5PCjAwYUDMK7ChQM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzLABEgMxNzYYuTwgkmoo9MKFAzDYyIUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgo0CMywARIEOTAyMBiSaiCikwEozc-FAzDY0oUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgqfAQo0CMywARIEOTAyMRiikwEgkmoog6mHAzD_q4cDOExAAFgBaghFQ09TQVZFUnIHTE5DRFhHQgoyCMywARIDMTc3GJJqILk8KMWshwMw27KHAzhMQAFYAWoIRUNPU0FWRVJyB0xOQ0RYR0IKMwjMsAESAzMyNBi5PCDriQEohreHAzD0t4cDOExAAVgBaghFQ09TQVZFUnIHTE5DRFhHQhIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, 18 Feb - Wed, 11 Mar LHR London CNS Cairns £817 Return found 23 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:18/02/2026TANYT&leg2=from:CNS,to:LHR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:816.72&airProductToken=AQqfAQozCMyQARIDOTE1GOuJASClBCj6wIUDMNnBhQM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzJABEgM3ODAYpQQgkmoouMKFAzCXyIUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgo0CMyQARIENzI0MhiSaiCikwEozc-FAzDY0oUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgqfAQo0CMyQARIENzI0MxiikwEgkmoog6mHAzD_q4cDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQgoyCMyQARIDNzgxGJJqIKUEKLushwMw4LKHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMkAESAzkxNBilBCDriQEorreHAzCSuIcDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Mon, 16 Feb - Mon, 16 Mar LHR London CNS Cairns £819 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:16/02/2026TANYT&leg2=from:CNS,to:LHR,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:818.22&airProductToken=AQqrAQozCMyQARIDOTE1GOuJASClBCi6qoUDMJmrhQM4S0AAWAFqCEVDT1NBVkVScgdLTkNEWEdCCjIIzJABEgM3ODAYpQQgkmoo-KuFAzDXsYUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQgpACMyQARIENzI0MhiSaiCikwEojbmFAzCYvIUDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQnoKCNOiARIENzI0MgqrAQpACMyQARIENzI0MxiikwEgkmooo-GHAzCf5IcDOEtAAFgBaghFQ09TQVZFUnIHS05DRFhHQnoKCNOiARIENzI0MwoyCMyQARIDNzgxGJJqIKUEKNvkhwMwgOuHAzhLQAFYAWoIRUNPU0FWRVJyB0tOQ0RYR0IKMwjMkAESAzkwNhilBCDriQEo3u2HAzDC7ocDOEtAAVgBaghFQ09TQVZFUnIHS05DRFhHQhIKCAIQARgCKgJMSBgBIgQIARABKAIoAygEMAs) ![Cathay Pacific](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CX.gif) Sun, 7 Dec - Tue, 23 Dec LHR London CNS Cairns £951 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:07/12/2025TANYT&leg2=from:CNS,to:LHR,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:950.82&airProductToken=AQpuCjUIw7ABEgMyNTYY64kBIMcyKP-M_wIw95L_AjhRQABYAWoJRUNPTkxJR0hUcghRSzIxR0JBUgo1CMOwARIDMTQ3GMcyIKKTASi-lv8CMPuZ_wI4UUABWAFqCUVDT05MSUdIVHIIUUsyMUdCQVIKbgo1CMOwARIDMTQ2GKKTASDHMiiVuIADMM27gAM4UUAAWAFqCUVDT05MSUdIVHIIUUsyMUdCQVIKNQjDsAESAzI1NxjHMiDriQEo6sKAAzDkyYADOFFAAVgBaglFQ09OTElHSFRyCFFLMjFHQkFSEgoIARABGAEqAkNYGAEiBAgBEAEoAigDKAQwAQ) ![Singapore Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SQ.gif) Mon, 2 Mar - Wed, 11 Mar LHR London CNS Cairns £967 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:02/03/2026TANYT&leg2=from:CNS,to:LHR,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:966.82&airProductToken=AQpyCjcI06IBEgMzMjEY64kBIJJqKPnJhgMwlNCGAzhLQABYAWoMRWNvbm9teSBMaXRlcgdLMTZHQlJMCjcI06IBEgMyMDMYkmogopMBKM3WhgMw2NmGAzhLQAFYAWoMRWNvbm9teSBMaXRlcgdLMTZHQlJMCnIKNwjTogESAzIwNBiikwEgkmoog6mHAzD_q4cDOEtAAFgBagxFY29ub215IExpdGVyB0sxNkdCUkwKNwjTogESAzMxOBiSaiDriQEovbKHAzCeuYcDOEtAAVgBagxFY29ub215IExpdGVyB0sxNkdCUkwSCggCEAEYASoCU1EYASIECAEQASgCKAMoBDAP) ![China Southern Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/CZ.gif) Sun, 23 Nov - Wed, 3 Dec LHR London CNS Cairns £1,094 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:CNS,departure:23/11/2025TANYT&leg2=from:CNS,to:LHR,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1093.42&airProductToken=AQpmCiAIw7QBEgMzMDQY64kBIIJoKKjw_QIw-PX9AjhUQABYAQofCMO0ARIDMzAxGIJoIJIeKMD8_QIw8ID-AjhWQAFYAQohCMO0ARIENzU1ORiSHiCikwEolYf-AjDOiP4COEVAAVgBCmYKIQjDtAESBDc1NzkYopMBIKEjKI_Z_gIwm9r-AjhFQABYAQofCMO0ARIDNjM2GKEjIIJoKMzc_gIw4-D-AjhRQAFYAQogCMO0ARIDMzAzGIJoIOuJASi05P4CMLvq_gI4UUABWAESCggBEAEYASoCQ1oYASIECAEQASgEMAE) ## Alternative airports near Cairns Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:CNS,departure:13/11/2025TANYT&leg2=from:CNS,to:LHR,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) CNS Cairns Intl. CheapestClosest 8 min [Flights from £1,174](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:CNS,departure:13/11/2025TANYT&leg2=from:CNS,to:LHR,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from London to Cairns route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Cairns Intl. | | Airlines serving | Air Canada, Air New Zealand, All Nippon Airways, British Airways, Cathay Pacific, Emirates, Finnair, Japan Airlines, Lufthansa, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines | | Return price | £785 | | Distance | 15062 km | ## Compare flights from London to Cairns easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Cairns. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Cairns Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Cairns Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Heathrow (LHR) to Cairns Intl. (CNS) The easiest way to view the best deals on flights from London to Cairns today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Cairns Intl. start at just £785 and range up to £1,094.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Cairns - booking your flight during March, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your London to Cairns flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Cairns Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from London Heathrow to Cairns Intl. Airport (CNS)? > Based on fares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between London Heathrow and Cairns Airport start from £785. Book ASAP to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to CNS? > We understand that circumstances change unexpectedly, so we've made it as hassle-free as possible for you to cancel your flight online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from LHR to CNS that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Cairns Airport flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from London Heathrow to CNS? > Hounslow to Cairns is around 15,200 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take some snacks to munch on throughout your trip too. ### Which airlines fly direct from LHR to CNS? > At present, no airlines offer flights directly from London Heathrow to Cairns Airport. You'll need to book a flight with one or more stops. To get the best price and connections, lock in your airfare well in advance. ### Are Heathrow Airport to CNS flight tickets cheaper when they're purchased at the last minute? > Flight prices from LHR to CNS are available up to 12 months before departure on Expedia. And although you may score a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices — and you can avoid landing the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials. ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars ### Accommodation - [1 Star Hotels in Cairns and Barrier Reef](https://www.expedia.co.uk/1Star-Cairns-And-Barrier-Reef-Hotels.s10-0-d553248635975749650.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Aeroglen](https://www.expedia.co.uk/Aeroglen-Cairns-Hotels-Hotel-With-Gym.0-n6003722-0-thotelwithgym.Travel-Guide-Filter-Hotels) - [Yoga Hotels in Aeroglen](https://www.expedia.co.uk/Aeroglen-Cairns-Hotels-Yoga-Hotels.0-n6003722-0-tYogaHotels.Travel-Guide-Filter-Hotels) - [Aeroglen Hotels](https://www.expedia.co.uk/Aeroglen-Cairns-Hotels.0-n6003722-0.Travel-Guide-Filter-Hotels) - [Barron Hotels](https://www.expedia.co.uk/Barron-Cairns-Hotels.0-n6209836-0.Travel-Guide-Filter-Hotels) - [Brinsmead Hotels](https://www.expedia.co.uk/Brinsmead-Cairns-Hotels.0-n180146-0.Travel-Guide-Filter-Hotels) - [Serviced Apartments in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Apart-Hotels.d553248635975749650-aaApartHotels.Travel-Guide-Accommodation) - [Apartments in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Apartments.d553248635975749650-aaApartments.Travel-Guide-Accommodation) - [B&B in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Bed-And-Breakfasts.d553248635975749650-aaBedAndBreakfasts.Travel-Guide-Accommodation) - [Caravan Parks in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Caravan-Parks.d553248635975749650-aaCaravanParks.Travel-Guide-Accommodation) - [Cottages in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Cottages.d553248635975749650-aaCottages.Travel-Guide-Accommodation) - [Guest Houses in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Guest-Houses.d553248635975749650-aaGuestHouses.Travel-Guide-Accommodation) - [Holiday Parks in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Holiday-Parks.d553248635975749650-aaHolidayParks.Travel-Guide-Accommodation) - [Hostels in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hostels.d553248635975749650-aaHostels.Travel-Guide-Accommodation) - [Resorts in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotel-Resorts.d553248635975749650-aaHotelResorts.Travel-Guide-Accommodation) - [Beach Resorts & in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotels-Beach-Hotels.0-0-d553248635975749650-tBeachHotels.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotels-Budget-Hotels.0-0-d553248635975749650-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Hotels with Pool in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotels-Hotels-With-Pool.0-0-d553248635975749650-tHotelswithPool.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotels-Luxury-Hotel.0-0-d553248635975749650-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Cairns and Barrier Reef Hotels](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Hotels.d553248635975749650.Travel-Guide-Hotels) - [Motels in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Motels.d553248635975749650-aaMotels.Travel-Guide-Accommodation) - [Town Houses in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Town-Houses.d553248635975749650-aaTownHouses.Travel-Guide-Accommodation) - [Villas in Cairns and Barrier Reef](https://www.expedia.co.uk/Cairns-And-Barrier-Reef-Villas.d553248635975749650-aaVillas.Travel-Guide-Accommodation) - [Hotels near Cairns Base Hospital](https://www.expedia.co.uk/Cairns-Base-Hospital-Hotels.0-l6209762-0.Travel-Guide-Filter-Hotels) - [Hotels near Cairns Esplanade Charles Street Parkland](https://www.expedia.co.uk/Cairns-Esplanade-Charles-Street-Parkland-Hotels.0-l553248621560556794-0.Travel-Guide-Filter-Hotels) - [Hotels near Cairns Esplanade](https://www.expedia.co.uk/Cairns-Esplanade-Hotels.0-l6127785-0.Travel-Guide-Filter-Hotels) - [Cairns Hotels](https://www.expedia.co.uk/Cairns-Hotels.d553248635404168639.Travel-Guide-Hotels) - [Adults Only Resorts & in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Adults-Only-Resorts.0-n6131529-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All-Inclusive Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-All-Inclusive-Hotel.0-n6131529-0-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Boutique-Hotel.0-n6131529-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Golf Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Golf-Hotels.0-n6131529-0-tGolfHotels.Travel-Guide-Filter-Hotels) - [Hotels with a View in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-A-View.0-n6131529-0-thotelwithaview.Travel-Guide-Filter-Hotels) - [Hotels with Airport Transfers in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Airport-Transfers.0-n6131529-0-thotelwithairporttransfers.Travel-Guide-Filter-Hotels) - [Hotels with Babysitting Services in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Babysitting-Services.0-n6131529-0-thotelwithbabysittingservices.Travel-Guide-Filter-Hotels) - [Hotels with Breakfast in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Breakfast.0-n6131529-0-thotelwithbreakfast.Travel-Guide-Filter-Hotels) - [Hotels with Connecting Rooms in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Connecting-Rooms.0-n6131529-0-thotelwithconnectingrooms.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Early-Check-In.0-n6131529-0-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Gym.0-n6131529-0-thotelwithgym.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Service in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotel-With-Laundry-Service.0-n6131529-0-thotelwithlaundryservice.Travel-Guide-Filter-Hotels) - [Hotels with Balcony in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotels-With-Balcony.0-n6131529-0-tHotelswithBalcony.Travel-Guide-Filter-Hotels) - [Hotels with smoking rooms in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Hotels-With-Smoking-Rooms.0-n6131529-0-tHotelswithsmokingrooms.Travel-Guide-Filter-Hotels) - [Mountain Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Mountain-Hotel.0-n6131529-0-tmountainhotel.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Romantic-Hotel.0-n6131529-0-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Scuba Diving Hotels in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Scuba-Diving-Holidays.0-n6131529-0-tscubadivingholidays.Travel-Guide-Filter-Hotels) - [Hotels with Waterpark in Cairns North](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels-Waterpark-Hotel.0-n6131529-0-twaterparkhotel.Travel-Guide-Filter-Hotels) - [Cairns North Hotels](https://www.expedia.co.uk/Cairns-North-Cairns-Hotels.0-n6131529-0.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Edge Hill](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels-Adults-Only-Resorts.0-n6131758-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Edge Hill](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels-Beach-Hotels.0-n6131758-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Edge Hill](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels-Hotel-With-Gym.0-n6131758-0-thotelwithgym.Travel-Guide-Filter-Hotels) - [Romantic Hotels in Edge Hill](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels-Romantic-Hotel.0-n6131758-0-tRomanticHotel.Travel-Guide-Filter-Hotels) - [Winery Hotels in Edge Hill](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels-Winery-Hotels.0-n6131758-0-tWineryHotels.Travel-Guide-Filter-Hotels) - [Edge Hill Hotels](https://www.expedia.co.uk/Edge-Hill-Cairns-Hotels.0-n6131758-0.Travel-Guide-Filter-Hotels) - [Freshwater Hotels](https://www.expedia.co.uk/Freshwater-Cairns-Hotels.0-n6268070-0.Travel-Guide-Filter-Hotels) - [Adults Only Resorts & in Holloways Beach](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels-Adults-Only-Resorts.0-n180147-0-tAdultsOnlyResorts.Travel-Guide-Filter-Hotels) - [All-Inclusive Hotels in Holloways Beach](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels-All-Inclusive-Hotel.0-n180147-0-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Holloways Beach](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels-Beach-Hotels.0-n180147-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Holloways Beach](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels-Boutique-Hotel.0-n180147-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Holloways Beach](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels-Budget-Hotels.0-n180147-0-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Holloways Beach Hotels](https://www.expedia.co.uk/Holloways-Beach-Cairns-Hotels.0-n180147-0.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Machans Beach](https://www.expedia.co.uk/Machans-Beach-Cairns-Hotels-Beach-Hotels.0-n6131521-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Hotels with Gym in Machans Beach](https://www.expedia.co.uk/Machans-Beach-Cairns-Hotels-Hotel-With-Gym.0-n6131521-0-thotelwithgym.Travel-Guide-Filter-Hotels) - [Spa Hotels in Machans Beach](https://www.expedia.co.uk/Machans-Beach-Cairns-Hotels-Spa-Hotels.0-n6131521-0-tSpaHotels.Travel-Guide-Filter-Hotels) - [Yoga Hotels in Machans Beach](https://www.expedia.co.uk/Machans-Beach-Cairns-Hotels-Yoga-Hotels.0-n6131521-0-tYogaHotels.Travel-Guide-Filter-Hotels) - [Machans Beach Hotels](https://www.expedia.co.uk/Machans-Beach-Cairns-Hotels.0-n6131521-0.Travel-Guide-Filter-Hotels) - [All-Inclusive Hotels in Manoora](https://www.expedia.co.uk/Manoora-Cairns-Hotels-All-Inclusive-Hotel.0-n6131532-0-tAllInclusiveHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Manoora](https://www.expedia.co.uk/Manoora-Cairns-Hotels-Budget-Hotels.0-n6131532-0-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Manoora Hotels](https://www.expedia.co.uk/Manoora-Cairns-Hotels.0-n6131532-0.Travel-Guide-Filter-Hotels) - [Beach Resorts & in Manunda](https://www.expedia.co.uk/Manunda-Cairns-Hotels-Beach-Hotels.0-n6131531-0-tBeachHotels.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Manunda](https://www.expedia.co.uk/Manunda-Cairns-Hotels-Boutique-Hotel.0-n6131531-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Cheap Hotels in Manunda](https://www.expedia.co.uk/Manunda-Cairns-Hotels-Budget-Hotels.0-n6131531-0-tBudgetHotels.Travel-Guide-Filter-Hotels) - [Safari Hotels in Manunda](https://www.expedia.co.uk/Manunda-Cairns-Hotels-Safari-Hotel.0-n6131531-0-tsafarihotel.Travel-Guide-Filter-Hotels) - [Manunda Hotels](https://www.expedia.co.uk/Manunda-Cairns-Hotels.0-n6131531-0.Travel-Guide-Filter-Hotels) - [Boutique Hotels in Stratford](https://www.expedia.co.uk/Stratford-Cairns-Hotels-Boutique-Hotel.0-n6268317-0-tBoutiqueHotel.Travel-Guide-Filter-Hotels) - [Hotels with Parking in Stratford](https://www.expedia.co.uk/Stratford-Cairns-Hotels-Hotel-With-Free-Parking.0-n6268317-0-thotelwithfreeparking.Travel-Guide-Filter-Hotels) - [Luxury Hotels in Stratford](https://www.expedia.co.uk/Stratford-Cairns-Hotels-Luxury-Hotel.0-n6268317-0-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Rydges Hotels in Stratford](https://www.expedia.co.uk/Stratford-Cairns-Hotels-Rydges.0-n6268317-0--bRydges.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in Whitfield](https://www.expedia.co.uk/Whitfield-Cairns-Hotels-Pet-Friendly-Hotel.0-n6268338-0-tPetFriendlyHotel.Travel-Guide-Filter-Hotels) - [Whitfield Hotels](https://www.expedia.co.uk/Whitfield-Cairns-Hotels.0-n6268338-0.Travel-Guide-Filter-Hotels) ### Flights - [Flights to Cairns and Barrier Reef](https://www.expedia.co.uk/Cheap-Flights-To-Cairns-And-Barrier-Reef.d553248635975749650.Travel-Guide-Flights) - [Flights to Cairns](https://www.expedia.co.uk/Cheap-Flights-To-Cairns.d553248635404168639.Travel-Guide-Flights) - [Flights from Brisbane (BNE) to Innisfail (IFL)](https://www.expedia.co.uk/lp/flights/bne/ifl/brisbane-to-innisfail) - [Flights from Rochester (ROC) to Bloomfield (BFC)](https://www.expedia.co.uk/lp/flights/roc/bfc/rochester-to-bloomfield) - [Flights from Sydney (SYD) to Innisfail (IFL)](https://www.expedia.co.uk/lp/flights/syd/ifl/sydney-to-innisfail) ### Packages - [Visit Edge Hill](https://www.expedia.co.uk/Cairns-Edge-Hill.dx6131758) - [Cairns Esplanade](https://www.expedia.co.uk/Cairns-Esplanade-Cairns-North.d6127785.Attraction) - [Visit Holloways Beach](https://www.expedia.co.uk/Cairns-Holloways-Beach.dx180147) - [Visit Whitfield](https://www.expedia.co.uk/Cairns-Whitfield.dx6268338) - [Cairns Holidays](https://www.expedia.co.uk/Cairns.d6052994.Holidays-City-Breaks) - [Mount Whitfield Conservation Park](https://www.expedia.co.uk/Mount-Whitfield-Conservation-Park-Whitfield.d6061137.Attraction) - [Honeymoon Holiday Packages Cairns and Barrier Reef](https://www.expedia.co.uk/lp/theme-holidays/honeymoon-holidays/553248635975749650/Cairns-And-Barrier-Reef) - [Romantic Holiday Packages Cairns and Barrier Reef](https://www.expedia.co.uk/lp/theme-holidays/romantic-holidays/553248635975749650/Cairns-And-Barrier-Reef) - [Ski Holiday Packages Cairns and Barrier Reef](https://www.expedia.co.uk/lp/theme-holidays/ski-holidays/553248635975749650/Cairns-And-Barrier-Reef) ### Cars - [Ace Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/Ace-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c2.Car-Rental-Guide-Suppliers) - [Alamo Rent A Car Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/Alamo-Rent-A-Car-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c6.Car-Rental-Guide-Suppliers) - [Bidvest Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/Bidvest-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c1087.Car-Rental-Guide-Suppliers) - [Car hire near Cairns and Barrier Reef](https://www.expedia.co.uk/Compare-Cheap-Car-Hire-In-Cairns-And-Barrier-Reef.d553248635975749650.Car-Hire-Guide) - [Dollar Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/Dollar-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c1091.Car-Rental-Guide-Suppliers) - [First Car Rental Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/First-Car-Rental-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c1107.Car-Rental-Guide-Suppliers) - [Flizzr Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/Flizzr-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c1098.Car-Rental-Guide-Suppliers) - [Nü Car Rentals Rental Cars in Cairns and Barrier Reef](https://www.expedia.co.uk/NU-Car-Rentals-Car-Rentals-In-Cairns-And-Barrier-Reef.d553248635975749650-c71.Car-Rental-Guide-Suppliers) \*Available to Expedia members.