Title: Cheap Flights to Barndoor Island - Expedia.co.uk ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £325 Cheap Flights to Barndoor Island [View £325 flight on Tue, 14 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:PWM,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:324.39&airProductToken=AQpeCi4IwmwSBDIyMjAY64kBIKlRKPOmigMw0qqKAzhMQABYAWoCRE5yCE9MNUxBWEwxCiwIwmwSAzMwOBipUSDPZSi1r4oDMJOwigM4TEABWAFqAkROcghPTDVMQVhMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [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 [Hotels in Barndoor Island](https://expedia.co.uk/Barndoor-Island-Hotels.d553248635975749055.Travel-Guide-Hotels)[Barndoor Island Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Barndoor-Island.d553248635975749055.Car-Hire-Guide)[Barndoor Island Holidays](https://expedia.co.uk/Barndoor-Island.d553248635975749055.Holidays-City-Breaks) ## Popular airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![](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:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![](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:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![](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:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/10/30/landing_airline_sq_logo_MX.svg) Breeze Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MX"}}]) - ![](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:CMH,to:Barndoor Island, New Hampshire, United States of America,departure:03/03/2026TANYT&leg2=from:Barndoor Island, New Hampshire, United States of America,to:CMH,departure:10/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](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 round-trip flights to Barndoor Island Prices were available within the past 7 days and start at £325 for one-way flights and £468 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 20 Apr - Mon, 27 Apr LHR London PWM Portland £468 Return found 7 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:20/04/2026TANYT&leg2=from:PWM,to:LHR,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:467.99&airProductToken=AQpeCi4IwmwSBDIyMjAY64kBIKlRKLPqigMwku6KAzhMQABYAWoCRE5yCFVMODZFWEwxCiwIwmwSAzMwOBipUSDPZSj18ooDMNPzigM4TEABWAFqAkROcghVTDg2RVhMMQpbCiwIwmwSAzUwNxjPZSCpUSj0uosDMMG7iwM4TEAAWAFqAkROcghVTDg2RVhMMQorCMJsEgE3GKlRIOuJASi0wYsDMP7EiwM4TEABWAFqAkROcghVTDg2RVhMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) ![Austrian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/OS.gif) Wed, 18 Mar - Wed, 25 Mar LHR London PWM Portland £589 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:18/03/2026TANYT&leg2=from:PWM,to:LHR,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:588.99&airProductToken=AQqHAQpCCM-mARIENzc5MxjriQEgxI0BKIb4hwMw5vuHAzhLQABYAWoIRUNPTElHSFRyCEtMVkhBWEJRegoI1YIBEgQ3NzkzCkEIz6YBEgQ3NzM5GMSNASDPZSjL_YcDMKH-hwM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzczOQqHAQpBCM-mARIENzc0MBjPZSDEjQEo4smIAzDRyogDOEtAAFgBaghFQ09MSUdIVHIIS0xWSEFYQlF6CgjVggESBDc3NDAKQgjPpgESBDc4MDAYxI0BIOuJASikzYgDMNzQiAM4S0ABWAFqCEVDT0xJR0hUcghLTFZIQVhCUXoKCNWCARIENzgwMBIKCAIQARgCKgJPUxgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, 12 Mar - Wed, 25 Mar LHR London PWM Portland £603 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:12/03/2026TANYT&leg2=from:PWM,to:LHR,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:602.89&airProductToken=AQpmCjEIwYIBEgM3MjkY64kBIO9ZKJu1hwMw-7iHAzhCQABYAWoFQkFTSUNyCFFMVzRDMUI0CjEIwYIBEgQ1ODc1GO9ZIM9lKJW8hwMw87yHAzhCQAFYAWoFQkFTSUNyCFFMVzRDMUI0CqgBCjEIwYIBEgQ1ODcxGM9lIO9ZKNTHiAMwyMiIAzhCQABYAWoFQkFTSUNyCE5MWDRDMUI0CjIIwYIBEgQ1ODg0GO9ZIJjOASjlyogDMNLLiAM4QkABWAFqBUJBU0lDcghOTFg0QzFCNAo_CMGCARIENjkxNxiYzgEg64kBKJDNiAMwvtCIAzhOQAFYAWoFQkFTSUNyCE5MWDRDMUI0egoIwoIBEgQ2OTE3EgoIAhABGAIqAkFBGAEiBAgBEAEoAigDKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, 18 Mar - Wed, 25 Mar LHR London PWM Portland £606 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:18/03/2026TANYT&leg2=from:PWM,to:LHR,departure:25/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:605.99&airProductToken=AQpuCjUI1YIBEgM5MDUY64kBIMSNASiG-IcDMOb7hwM4S0AAWAFqCEVDT0JBU0lDcghLSlZIS1hCUQo1CNWCARIEMzU5ORjEjQEgz2Uoy_2HAzCh_ocDOEtAAVgBaghFQ09CQVNJQ3IIS0pWSEtYQlEKbgo1CNWCARIEMzY5NRjPZSDEjQEomMeIAzCEyIgDOEtAAFgBaghFQ09CQVNJQ3IIS0pWSEtYQlEKNQjVggESAzkzNBjEjQEg64kBKPnIiAMwk8yIAzhLQAFYAWoIRUNPQkFTSUNyCEtKVkhLWEJREgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sun, 15 Mar - Sun, 22 Mar LHR London PWM Portland £612 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:15/03/2026TANYT&leg2=from:PWM,to:LHR,departure:22/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:611.25&airProductToken=AQqnAQozCMuYARIEMTAxNhjriQEggJMBKMnbhwMwlNyHAzhMQABYAWoFTElHSFRyCFZZMkVEQkxBCjEIy5gBEgM2NDMYgJMBIKlRKOXkhwMw1OiHAzhWQAFYAWoFTElHSFRyCFZZMkVEQkxBCj0Iy5gBEgQ2ODEyGKlRIM9lKM3phwMwr-qHAzhWQAFYAWoFTElHSFRyCFZZMkVEQkxBegoIxJgBEgQ2ODEyCn8KPQjLmAESBDY0MDcYz2UgqVEotqmIAzCQqogDOFZAAFgBagVMSUdIVHIIVlkyRURCTEF6CgjEmAESBDY0MDcKPgjLmAESBDI1MDUYqVEg64kBKKCyiAMwurWIAzhWQAFYAWoFTElHSFRyCFZZMkVEQkxBegoI1qYBEgQyNTA1EgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Expedia flights to Barndoor Island Searching for cheap flights to Barndoor Island? No travel company presents more choices than Expedia if you're looking to compare flights to Barndoor Island. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Alton Bay. Expedia provides the cheapest flights to many destinations in Alton Bay and you may find even greater savings if you combine your flight with a hotel stay in Barndoor Island. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Barndoor Island for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Barndoor Island flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. __Flights to Barndoor Island information__ | Destination airport | Portland Intl. Jetport | | ----------------------------- | ---------------------- | | Destination airport IATA code | PWM | | Destination city name | Portland | | Return price | £468 | ## Trending flights to Barndoor Island Prices were available within the past 7 days and start at £325 for one-way flights and £468 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Mon, 20 Apr - Mon, 27 Apr LHR London PWM Portland £468 Return found 7 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:PWM,departure:20/04/2026TANYT&leg2=from:PWM,to:LHR,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:467.99&airProductToken=AQpeCi4IwmwSBDIyMjAY64kBIKlRKLPqigMwku6KAzhMQABYAWoCRE5yCFVMODZFWEwxCiwIwmwSAzMwOBipUSDPZSj18ooDMNPzigM4TEABWAFqAkROcghVTDg2RVhMMQpbCiwIwmwSAzUwNxjPZSCpUSj0uosDMMG7iwM4TEAAWAFqAkROcghVTDg2RVhMMQorCMJsEgE3GKlRIOuJASi0wYsDMP7EiwM4TEABWAFqAkROcghVTDg2RVhMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) \*Available to Expedia members.