Title: £565 Cheap Japan Airlines flights from Bangkok to Boston (BKK→BOS) - Expedia.co.uk ![Boston](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178239/8970bbdd-3367-4cf8-9ec8-fe9a12776371.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £565 Cheap Japan Airlines flights from Bangkok to Boston (BKK→BOS) [View £565 flight on Thu, 18 Dec 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BKK,to:BOS,departure:18/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:564.40&airProductToken=AQpXCioIypgBEgM3MDgYwVIgrZwBKOH__wIwxIKAAzhOQABYAXIITkxFMDBZWjEKKQjKmAESATgYrZwBIMGTASjug4ADMOGJgAM4TkABWAFyCE5MRTAwWVoxEgoIARABGAEqAkpMGAEiBAgBEAEoAigDKAQwAQ) - [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 ![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) ## Japan Airlines flights from Bangkok to Boston (BKK→BOS) Prices were available within the past 7 days and start at £565 for one-way flights and £1,128 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Thu, 18 Jun - Fri, 31 Jul BKK Bangkok BOS Boston £1,128 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BKK,to:BOS,departure:18/06/2026TANYT&leg2=from:BOS,to:BKK,departure:31/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1127.40&airProductToken=AQpXCioIypgBEgM3MDgYwVIgrZwBKKH_jwMwk4KQAzhMQABYAXIITExFMDhZWjEKKQjKmAESATgYrZwBIMGTASiQg5ADMJKJkAM4TEABWAFyCExMRTA4WVoxClcKKQjKmAESATcYwZMBIK2cASjf6pMDMI7xkwM4TkAAWAFyCE5MRTA4WVoxCioIypgBEgM3MDcYrZwBIMFSKJXykwMwoPWTAzhOQAFYAXIITkxFMDhZWjESCggBEAEYASoCSkwYASIECAEQASgCKAMoBDAB) Flight from Bangkok to Boston route information | Origin airport | Suvarnabhumi Intl. | | --- | --- | | Destination airport | Logan Intl. | | Airlines serving | Air France, All Nippon Airways, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, ITA Airways, Japan Airlines, JetBlue Airways, KLM, Korean Air, Qatar Airways, Singapore Airlines, Turkish Airlines | | Popular airline | Singapore Airlines | | Distance | 13644 km | - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - [Tokyo to London (HND - LHR)](https://expedia.co.uk/lp/flights/hnd/lhr/tokyo-to-london) - [London to Ho Chi Minh City (LHR - SGN)](https://expedia.co.uk/lp/flights/lhr/sgn/london-to-ho-chi-minh-city) - [London to Osaka (LHR - KIX)](https://expedia.co.uk/lp/flights/lhr/kix/london-to-osaka) - [London to Manila (LHR - MNL)](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [Manchester to Tokyo (MAN - HND)](https://expedia.co.uk/lp/flights/man/hnd/manchester-to-tokyo) - [Manchester to Tokyo (MAN - HND)](https://expedia.co.uk/lp/flights/man/hnd/manchester-to-tokyo) - [London to Honolulu (LHR - HNL)](https://expedia.co.uk/lp/flights/lhr/hnl/london-to-honolulu) - [London to Honolulu (LHR - HNL)](https://expedia.co.uk/lp/flights/lhr/hnl/london-to-honolulu) - [London to Osaka (LHR - ITM)](https://expedia.co.uk/lp/flights/lhr/itm/london-to-osaka) - [London to Seoul (LHR - GMP)](https://expedia.co.uk/lp/flights/lhr/gmp/london-to-seoul) ### Popular Domestic Routes in Logan Intl. - [Hong Kong to Tokyo (HKG - HND)](https://expedia.co.uk/lp/flights/hkg/hnd/hong-kong-to-tokyo) - [London to Honolulu (LHR - HNL)](https://expedia.co.uk/lp/flights/lhr/hnl/london-to-honolulu) - [Edinburgh to Tokyo (EDI - HND)](https://expedia.co.uk/lp/flights/edi/hnd/edinburgh-to-tokyo) - [London to Fukuoka (LHR - FUK)](https://expedia.co.uk/lp/flights/lhr/fuk/london-to-fukuoka) - [London to Bangkok (LHR - BKK)](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [Manchester to Tokyo (MAN - HND)](https://expedia.co.uk/lp/flights/man/hnd/manchester-to-tokyo) - [London to Tokyo (LHR - NRT)](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [London to Osaka (LHR - KIX)](https://expedia.co.uk/lp/flights/lhr/kix/london-to-osaka) - [London to Manila (LHR - MNL)](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [London to Tokyo (LHR - HND)](https://expedia.co.uk/lp/flights/lhr/hnd/london-to-tokyo) ### Related Airlines - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [Qatar Airways](https://expedia.co.uk/Qatar-Airways-Flights.cQR.Travel-Guide-Airlines) - [Emirates](https://expedia.co.uk/Emirates-Flights.cEK.Travel-Guide-Airlines) - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [Singapore Airlines](https://expedia.co.uk/Singapore-Airlines-Flights.cSQ.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) - [Thai Airways International](https://expedia.co.uk/Thai-Airways-International-Flights.cTG.Travel-Guide-Airlines) - [Etihad Airways](https://expedia.co.uk/Etihad-Airways-Flights.cEY.Travel-Guide-Airlines) - [Malaysia Airlines](https://expedia.co.uk/Malaysia-Airlines-Flights.cMH.Travel-Guide-Airlines) - [Cathay Pacific](https://expedia.co.uk/Cathay-Pacific-Flights.cCX.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) - [Air India](https://expedia.co.uk/Air-India-Flights.cAI.Travel-Guide-Airlines) - [Oman Air](https://expedia.co.uk/Oman-Air-Flights.cWY.Travel-Guide-Airlines) ### Nearby Airports - [Don Mueang Intl. 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