Title: £312 Flights from London Heathrow to Key West (LHR to EYW) - Expedia.co.uk ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £312 Cheap Flights from London (LHR) to Key West (EYW) [View £312 flight on Mon, 19 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:EYW,departure:19/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:311.42&airProductToken=AQq1AQoyCMKCARIDNDcyGOuJASDBaCiN6oIDMIrrggM4T0AAWAFqBU5PQkFHcglPTFg1QzVCNFAKPgjCggESBDE1MTkYwWggjAIo-OuCAzDp8IIDOE9AAVgBagVOT0JBR3IJT0xYNUM1QjRQegoIwYIBEgQxNTE5Cj8IwoIBEgQ0NjU3GIwCIIS2ASip9IIDMOj0ggM4T0ABWAFqBU5PQkFHcglPTFg1QzVCNFB6CgjNogESBDQ2NTcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) - [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 Key West Intl. Airport (EYW) - ![Virgin Atlantic](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![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:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:eyw,departure:15/11/2025TANYT&leg2=from:eyw,to:lhr,departure:22/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![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 Key West (EYW) Prices were available within the past 7 days and start at £312 for one-way flights and £476 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 9 Mar - Tue, 31 Mar LHR London EYW Key West £476 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:09/03/2026TANYT&leg2=from:EYW,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:475.52&airProductToken=AQqdAQoyCMKCARIDNDcyGOuJASDBaCitkYcDMKqShwM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFAKMgjCggESBDE1MTkYwWggjAIomJOHAzCOmIcDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQCjMIwoIBEgQ0OTUxGIwCIIS2ASiNm4cDMM-bhwM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFAKagozCMKCARIENTM3OBiEtgEgjAIot46JAzDqjokDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQCjMIwoIBEgQxNTAwGIwCIOuJASjrkYkDMP2ViQM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFASCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Mon, 26 Jan LHR London EYW Key West £477 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:19/01/2026TANYT&leg2=from:EYW,to:LHR,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:476.52&airProductToken=AQq1AQoyCMKCARIDNDcyGOuJASDBaCiN6oIDMIrrggM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFAKPgjCggESBDE1MTkYwWggjAIo-OuCAzDp8IIDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTE5Cj8IwoIBEgQ0OTUxGIwCIIS2ASiL8oIDMMryggM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjNogESBDQ5NTEKdQo_CMKCARIENTM3OBiEtgEgjAIo2b6DAzCOv4MDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIzaIBEgQ1Mzc4CjIIwoIBEgMyMDgYjAIg64kBKNTCgwMw0saDAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 9 Mar - Tue, 31 Mar LHR London EYW Key West £486 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:09/03/2026TANYT&leg2=from:EYW,to:LHR,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:485.03&airProductToken=AQqdAQoyCMKCARIDNDcyGOuJASDBaCitkYcDMKqShwM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFAKMgjCggESBDE1MTkYwWggjAIomJOHAzCOmIcDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQCjMIwoIBEgQ0OTUxGIwCIIS2ASiNm4cDMM-bhwM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFAKaQozCMKCARIENDM4NBiEtgEgjAIor4-JAzDij4kDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQCjIIwoIBEgMyMDgYjAIg64kBKJiSiQMwtJaJAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 20 Jan - Mon, 26 Jan LHR London EYW Key West £486 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:20/01/2026TANYT&leg2=from:EYW,to:LHR,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:485.52&airProductToken=AQqdAQoyCMKCARIDNDcyGOuJASDBaCio9YIDMKX2ggM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFAKMgjCggESBDE1MTkYwWggjAIomPeCAzCJ_IIDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQCjMIwoIBEgQ0OTUxGIwCIIS2ASir_YIDMOr9ggM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFAKngEKMwjCggESBDQzODQYhLYBIIwCKJHAgwMwysCDAzhPQABYAWoFTk9CQUdyCU9MWDhDMUI0UAoyCMKCARIENzI2MBiMAiCMGCjywoMDMPXGgwM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFAKMwjCggESBDcwNjgYjBgg64kBKJrIgwMwq8mDAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Mon, 26 Jan LHR London EYW Key West £487 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:19/01/2026TANYT&leg2=from:EYW,to:LHR,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:486.92&airProductToken=AQq1AQoyCMKCARIDNDcyGOuJASDBaCiN6oIDMIrrggM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFAKPgjCggESBDE1MTkYwWggjAIo-OuCAzDp8IIDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTE5Cj8IwoIBEgQ0OTUxGIwCIIS2ASiL8oIDMMryggM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjNogESBDQ5NTEKwgEKPwjCggESBDQzODQYhLYBIIwCKJHAgwMwysCDAzhPQABYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCM2iARIENDM4NAo-CMKCARIENzI2MBiMAiCMGCjywoMDMPXGgwM4T0ABWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjJhAESBDcyNjAKPwjCggESBDcwNTgYjBgg64kBKPTIgwMwisqDAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCMmEARIENzA1OBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 19 Jan - Mon, 26 Jan LHR London EYW Key West £488 Return found 12 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:19/01/2026TANYT&leg2=from:EYW,to:LHR,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:487.92&airProductToken=AQrCAQo_CMKCARIENzA1MxjriQEgjBgoy-uCAzDc7IIDOE9AAFgBagVOT0JBR3IJT0xYOEMxQjRQegoIyYQBEgQ3MDUzCj4IwoIBEgQ3MjU5GIwYIIwCKL3uggMwqfOCAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UHoKCMmEARIENzI1OQo_CMKCARIENDY1NxiMAiCEtgEoqfSCAzDo9IIDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIzaIBEgQ0NjU3CrUBCj8IwoIBEgQ1Mzc4GIS2ASCMAijZvoMDMI6_gwM4T0AAWAFqBU5PQkFHcglPTFg4QzFCNFB6CgjNogESBDUzNzgKPgjCggESBDE1MTQYjAIgwWgo-7-DAzCNxIMDOE9AAVgBagVOT0JBR3IJT0xYOEMxQjRQegoIwYIBEgQxNTE0CjIIwoIBEgM0NzMYwWgg64kBKMHFgwMw18aDAzhPQAFYAWoFTk9CQUdyCU9MWDhDMUI0UBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, 1 Sept - Tue, 15 Sept LHR London EYW Key West £494 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:01/09/2026TANYT&leg2=from:EYW,to:LHR,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:493.12&airProductToken=AQqZAQoyCMGCARIENjgwMhjriQEgjBgo1c2WAzDmzpYDOE9AAFgBagVCQVNJQ3IIT0xYOUMzQjQKLwjBggESAjY5GIwYIIwCKNTPlgMw8NOWAzhCQAFYAWoFQkFTSUNyCE9MWDlDM0I0CjIIwYIBEgQzNDM4GIwCIIS2ASjU1JYDMI_VlgM4QkABWAFqBUJBU0lDcghPTFg5QzNCNApnCjIIwYIBEgQ0NTA5GIS2ASDvWSji8JcDMKPylwM4QkAAWAFqBUJBU0lDcghPTFg5QzNCNAoxCMGCARIDNzI4GO9ZIOuJASis9JcDMND3lwM4QkABWAFqBUJBU0lDcghPTFg5QzNCNBIKCAIQARgCKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, 8 Dec - Wed, 24 Dec LHR London EYW Key West £495 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:08/12/2025TANYT&leg2=from:EYW,to:LHR,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:494.72&airProductToken=AQpqCiIIxJgBEgQ5NTg4GOuJASCAkwEo5pH_AjC2kv8COEVAAFgBCiEIxJgBEgQ5MjI3GICTASDgXCj3kv8CMLuX_wI4RUABWAEKIQjEmAESBDIxNjgY4FwghLYBKKaY_wIwl5n_AjhFQAFYAQpECiEIxJgBEgQ1MTMwGIS2ASDgXCjlzIADMOvNgAM4RUAAWAEKHwjEmAESAjMyGOBcIOuJASi3zoADMJzSgAM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 3 Dec - Mon, 15 Dec LHR London EYW Key West £496 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:03/12/2025TANYT&leg2=from:EYW,to:LHR,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:495.02&airProductToken=AQpqCiII1qYBEgQ3MDQ2GOuJASCAkwEoxtn-AjCW2v4COFRAAFgBCiEI1qYBEgQ3MTE1GICTASDgXCjX2v4CMJvf_gI4VEABWAEKIQjWpgESBDI0NDAY4FwghLYBKK_h_gIwouL-AjhUQAFYAQpFCiEI1qYBEgQyNTk1GIS2ASDgXCi44_8CML_k_wI4VEAAWAEKIAjWpgESAzEwNBjgXCDriQEohuj_AjDh6_8COFRAAVgBEgoIARABGAEqAlZTGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, 1 Sept - Tue, 15 Sept LHR London EYW Key West £498 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:EYW,departure:01/09/2026TANYT&leg2=from:EYW,to:LHR,departure:15/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:497.22&airProductToken=AQqkAQo1CNWCARIEOTc2MRjriQEguTwokc6WAzCEz5YDOEtAAFgBaghFQ09CQVNJQ3IIS0xYTVU1QlEKNAjVggESBDk3MjYYuTwgrhwo2c-WAzCn1JYDOEtAAVgBaghFQ09CQVNJQ3IIS0xYTVU1QlEKNQjVggESBDM1OTUYrhwghLYBKKTVlgMw49aWAzhLQAFYAWoIRUNPQkFTSUNyCEtMWE1VNUJRCm4KNgjVggESBDE1MTMYhLYBIMSNASjW8JcDMJPylwM4S0AAWAFqCEVDT0JBU0lDcghLTFhNVTVCUQo0CNWCARICMTQYxI0BIOuJASjV8pcDMJf2lwM4S0ABWAFqCEVDT0JBU0lDcghLTFhNVTVCURIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Alternative airports near Key West 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:EYW,departure:15/11/2025TANYT&leg2=from:EYW,to:LHR,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) EYW Key West Intl. CheapestClosest 8 min [Flights from £544](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:EYW,departure:15/11/2025TANYT&leg2=from:EYW,to:LHR,departure:18/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from London to Key West route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Key West Intl. | | Airlines serving | Air France, American Airlines, British Airways, Delta, Finnair, JetBlue Airways, KLM, TAP Portugal, United, Virgin Atlantic | | Return price | £476 | | Distance | 7268 km | ## Compare flights from London to Key West easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Key West. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Key West Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Key West 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 Key West Intl. (EYW) The easiest way to view the best deals on flights from London to Key West 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 Key West Intl. start at just £476 and range up to £498.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Key West - 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 Key West flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Key West 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 Heathrow Airport to Key West Intl. Airport? > The lowest price advertised for a round-trip flight from Heathrow Airport to EYW is £476. But you better move fast. This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from LHR to Key West Intl. Airport? > Each airline has its own set of terms and conditions. If you decide to cancel your escape, visit our [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from Heathrow Airport (LHR) to Key West Intl. Airport 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 LHR to Key West Intl. Airport (EYW) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Heathrow Airport (LHR) to Key West Intl. Airport? > With around 7,300 kilometres separating Hounslow and Key West, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like an extra pair of socks and a quality neck pillow can make a massive difference. ### Which airlines fly direct from London Heathrow to EYW? > If you want to travel straight from London Heathrow to Key West Intl. Airport, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports. ### Are Heathrow Airport (LHR) to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute? > Flight prices are constantly going up and down, so there are no guarantees. While last-minute flight deals between Heathrow Airport and Key West Intl. Airport are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months ahead of the departure date. Expedia is constantly updating the best airfare bargains around, so keep checking and be ready to lock in your seat when fare prices drop. ## Explore a world of travel with Expedia - Flights ### Flights - [Flights from Allentown (ABE) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/abe/mth/allentown-to-marathon) - [Flights from Nantucket (ACK) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/ack/mth/nantucket-to-marathon) - [Flights from Amsterdam (AMS) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/ams/mth/amsterdam-to-marathon) - [Flights from Naples (APF) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/apf/mth/naples-to-marathon) - [Flights from Atlanta (ATL) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/atl/mth/atlanta-to-marathon) - [Flights from Austin (AUS) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/aus/mth/austin-to-marathon) - [Flights from Akita (AXT) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/axt/mth/akita-to-marathon) - 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[Flights from Washington (WAS) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/was/mth/washington-to-marathon) - [Flights from Toronto (YYZ) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/yyz/mth/toronto-to-marathon) - [Flights from Zürich (ZRH) to Marathon (MTH)](https://www.expedia.co.uk/lp/flights/zrh/mth/zurich-to-marathon) \*Available to Expedia members.