Title: £158 Cheap Flights from Cairns to Port Moresby (CNS to POM) - Expedia.co.uk ![Poreporena stilt village, Port Moresby, Papua New Guinea](https://images.trvl-media.com/place/2850/ec8294b7-3fce-4f17-a8cf-cb05a82392c0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2850/ec8294b7-3fce-4f17-a8cf-cb05a82392c0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £158 Cheap Flights from Cairns (CNS) to Port Moresby (POM) [View £158 flight on Fri, 14 Aug 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:CNS,to:POM,departure:14/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:157.60&airProductToken=AQopCicI0LABEgI5MxiikwEgz2Mo-ICVAzDSgZUDOFZAAFgBcgZWWVYxQVUSCggBEAEYASoCUFgYASIECAEQASgCKAQoBjAB) ## Popular airlines from Cairns Intl. Airport (CNS) to Port Moresby (POM-Jackson Intl.) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PX.svg) Air Niugini [](https://www.expedia.co.uk/Flights-Search?leg1=from:CNS,to:POM,departure:10/04/2026TANYT&leg2=from:POM,to:CNS,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PX"}}]) - ![](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:CNS,to:POM,departure:10/04/2026TANYT&leg2=from:POM,to:CNS,departure:17/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QF"}}]) - ![](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\* - ![](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\* - ![](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 Cairns (CNS) to Port Moresby (POM) Prices were available within the past 7 days and start at £158 for one-way flights and £264 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Thu, 23 Apr - Fri, 24 Apr CNS Cairns POM Port Moresby £264 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:23/04/2026TANYT&leg2=from:POM,to:CNS,departure:24/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.90&airProductToken=AQopCicI0LABEgI5MRiikwEgz2MorIeLAzCGiIsDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTgYz2MgopMBKKSXiwMw_peLAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Fri, 11 Sept - Fri, 18 Sept CNS Cairns POM Port Moresby £267 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:11/09/2026TANYT&leg2=from:POM,to:CNS,departure:18/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:266.80&airProductToken=AQopCicI0LABEgI5MxiikwEgz2Mo-LuXAzDSvJcDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTAYz2MgopMBKMKJmAMwnIqYAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Tue, 21 Apr - Sat, 25 Apr CNS Cairns POM Port Moresby £270 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:21/04/2026TANYT&leg2=from:POM,to:CNS,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:269.76&airProductToken=AQohCh8I0LABEgI5MRiikwEgz2Mo7PCKAzDG8YoDOE9AAFgBCiEKHwjQsAESAjkwGM9jIKKTASiCn4sDMNyfiwM4T0AAWAESCggBEAEYASoCUFgYASIECAEQASgEMAE) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Wed, 22 Apr - Sat, 25 Apr CNS Cairns POM Port Moresby £272 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:22/04/2026TANYT&leg2=from:POM,to:CNS,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:271.59&airProductToken=AQohCh8I0LABEgI5MRiikwEgz2MojPyKAzDm_IoDOE9AAFgBCiEKHwjQsAESAjkwGM9jIKKTASiCn4sDMNyfiwM4T0AAWAESCggBEAEYASoCUFgYASIECAEQASgEMAE) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Tue, 12 May - Sun, 17 May CNS Cairns POM Port Moresby £274 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:12/05/2026TANYT&leg2=from:POM,to:CNS,departure:17/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:273.56&airProductToken=AQopCicI0LABEgI5MRiikwEgz2MojN2MAzDm3YwDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTgYz2MgopMBKISajQMw3pqNAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Fri, 11 Sept - Fri, 18 Sept CNS Cairns POM Port Moresby £275 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:11/09/2026TANYT&leg2=from:POM,to:CNS,departure:18/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.80&airProductToken=AQopCicI0LABEgI5MRiikwEgz2MozLmXAzCmupcDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTAYz2MgopMBKMKJmAMwnIqYAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Fri, 11 Sept - Fri, 18 Sept CNS Cairns POM Port Moresby £277 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:11/09/2026TANYT&leg2=from:POM,to:CNS,departure:18/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:276.67&airProductToken=AQopCicI0LABEgI5MxiikwEgz2Mo-LuXAzDSvJcDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTgYz2MgopMBKISNmAMw3o2YAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Air Niugini](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PX.gif) Mon, 11 May - Mon, 18 May CNS Cairns POM Port Moresby £281 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:11/05/2026TANYT&leg2=from:POM,to:CNS,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:280.82&airProductToken=AQopCicI0LABEgI5MRiikwEgz2Mo7NGMAzDG0owDOE9AAFgBcgZPWUQyUkYKKQonCNCwARICOTAYz2MgopMBKOKhjQMwvKKNAzhPQABYAXIGT1lEMlJGEgoIARABGAEqAlBYGAEiBAgBEAEoAigDKAQwAQ) ![Jetstar](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JQ.gif) Sun, 26 Apr - Mon, 27 Apr CNS Cairns POM Port Moresby £384 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:26/04/2026TANYT&leg2=from:POM,to:CNS,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:383.30&airProductToken=AQpBCiAIyqIBEgM5MzUYopMBIKEjKI-tiwMwka6LAzhDQABYAQodCNCwARIBNBihIyDPYyiItosDMMa3iwM4T0ABWAEKIQofCNCwARICOTgYz2MgopMBKIS5iwMw3rmLAzhPQABYARIKCAEQARgBKgJQWBgBIgQIARABKAQwAQ) ![Qantas Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QF.gif) Mon, 11 May - Mon, 18 May CNS Cairns POM Port Moresby £561 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CNS,to:POM,departure:11/05/2026TANYT&leg2=from:POM,to:CNS,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:560.50&airProductToken=AQppCjoI0YwBEgQ1OTExGKKTASChIyju0owDMPDTjAM4T0AAWAFqBEVDU0xyBVFTUEcxegoIyqIBEgQ1OTExCisI0YwBEgI1NxihIyDPYyiJ3owDMMzfjAM4UUABWAFqBEVDU0xyBVFTUEcxEgoIARABGAEqAlFGGAEiBAgBEAEoAigDKAQwAQ) ## Frequently asked questions ### How much is a flight from Cairns Intl. Airport (CNS) to Port Moresby Intl. Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Cairns Airport to POM? ### How do I find cheap flights from Cairns Airport to Jackson Intl. Airport (POM) that have flexible change policies? ### How far is the flight from CNS to Port Moresby Airport? ### Which airlines fly direct from Cairns Airport to Port Moresby Airport? ### Are CNS to Port Moresby Airport flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Cairns Intl. | | ------------------- | -------------- | | Destination airport | Jackson Intl. | | Return price | £264 | | Distance | 837 km | | Average flight time | 1 hour 30 mins | ## Book with confidence # Compare flights from Cairns to Port Moresby easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Cairns to Port Moresby. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Jackson Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cairns Intl. to Jackson 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 Cairns Intl. (CNS) to Jackson Intl. (POM) The easiest way to view the best deals on flights from Cairns to Port Moresby 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 Cairns Intl. to Jackson Intl. start at just £264 and range up to £561\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Cairns and Port Moresby - booking your flight during April, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Cairns to Port Moresby flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cairns Intl. to Jackson 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. 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