Title: $525 Cheap flights from Buffalo to Bangkok (BUF to BKK) - Expedia.com ![](https://images.trvl-media.com/place/178236/e400a3ad-f453-448a-ae4a-00d55dc3e175.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178236/e400a3ad-f453-448a-ae4a-00d55dc3e175.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $525 Cheap Flights from Buffalo (BUF) to Bangkok (BKK) [View $525 flight on Sun, Mar 8, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BUF,to:BKK,departure:3/8/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.10&airProductToken=AQqiAQo1CMGCARIENDA2OBiBLSDBkwEo142HAzCzjocDOE9AAFgBaghFQ0xBU1NJQ3IIT0xSNVA4UkkKNAjRpAESAzc0NBjBkwEgwzsopI-HAzDvlIcDOE9AAVgBaghFQ0xBU1NJQ3IIT0xSNVA4UkkKMwjRpAESAzgzNhjDOyDBUijCmYcDMM2chwM4T0ABWAFqCEVDTEFTU0lDcghPTFI1UDhSSRIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 Buffalo Niagara Intl. Airport (BUF) to Suvarnabhumi Intl. Airport (BKK) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KE.svg) Korean Air [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KE"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&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_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NH.svg) All Nippon Airways [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:2/26/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NH"}}]) - ![](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 30% 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buffalo to Bangkok (BUF-BKK) Prices were available within the past 7 days and start at $525 for one-way flights and $955 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Mar 23 - Thu, Apr 16 BUF Buffalo BKK Bangkok $955 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:3/23/2026TANYT&leg2=from:BKK,to:BUF,departure:4/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:954.63&airProductToken=AQqbAQozCMGCARIEMTY1ORiBLSDimgEo67CIAzDpsYgDOFFAAFgBagZZQkFTSUNyCFZOTjA0SDE1CjEIxbIBEgIxNhjimgEggD0o_rSIAzCZu4gDOFZAAVgBagZZQkFTSUNyCFZOTjA0SDE1CjEIxbIBEgM0MDAYgD0gwVIojLyIAzD5vogDOFZAAVgBagZZQkFTSUNyCFZOTjA0SDE1CpsBCjEIxbIBEgM0MDkYwVIggD0opbuKAzChvooDOFZAAFgBagZZQkFTSUNyCFZOTjA0SDE1CjEIxbIBEgIxNRiAPSDimgEoh8WKAzCVzIoDOFZAAVgBagZZQkFTSUNyCFZOTjA0SDE1CjMIwYIBEgQxOTE5GOKaASCBLSiCz4oDMO7PigM4UUABWAFqBllCQVNJQ3IIVk5OMDRIMTUSCggBEAEYASoCRVkYASIECAEQASgCKAMoBDAB) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Mon, Mar 9 - Sun, May 31 BUF Buffalo BKK Bangkok $997 Roundtrip found 13 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:3/9/2026TANYT&leg2=from:BKK,to:BUF,departure:5/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:996.63&airProductToken=AQqjAQo9CMWyARIEODI5NRiBLSCpUSiYk4cDMPOThwM4RUAAWAFqBllCQVNJQ3IIRUxOMDRIMTV6CQjCbBIEMjAwMQovCMWyARIBMhipUSCAPSjhl4cDMM-dhwM4RUABWAFqBllCQVNJQ3IIRUxOMDRIMTUKMQjFsgESAzQwMBiAPSDBUijMnocDMLmhhwM4RUABWAFqBllCQVNJQ3IIRUxOMDRIMTUKowEKMQjFsgESAzQwMxjBUiCAPSintY4DMKO4jgM4RUAAWAFqBllCQVNJQ3IIRUxOMDRIMTUKLwjFsgESATEYgD0gqVEo676OAzCzxY4DOEVAAVgBagZZQkFTSUNyCEVMTjA0SDE1Cj0IxbIBEgQ4Mjg3GKlRIIEtKNnHjgMwvsiOAzhFQAFYAWoGWUJBU0lDcghFTE4wNEgxNXoJCMJsEgQyNDAyEgoIARABGAEqAkVZGAEiBAgBEAEoAigDKAQwAQ) ![Korean Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ke.gif) Wed, Aug 19 - Tue, Sep 1 BUF Buffalo BKK Bangkok $1,035 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:8/19/2026TANYT&leg2=from:BKK,to:BUF,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1034.93&airProductToken=AQqoAQo_CMuKARIENjg1MBiBLSDgXCj4vJUDMPi9lQM4VEAAWAFqB0VZU0FWRVJyCFRMWDA3TkJaegoIxJgBEgQyNjY0CjEIy4oBEgIzNBjgXCDIaCjRv5UDMN_GlQM4VEABWAFqB0VZU0FWRVJyCFRMWDA3TkJaCjIIy4oBEgM2NTEYyGggwVIo4ceVAzC1ypUDOFRAAVgBagdFWVNBVkVScghUTFgwN05CWgqoAQoyCMuKARIDNjUyGMFSIMhoKJ7SlgMw49SWAzhUQABYAWoHRVlTQVZFUnIIVExYMDdOQloKMQjLigESAjMzGMhoIOBcKNHVlgMwhdyWAzhUQAFYAWoHRVlTQVZFUnIIVExYMDdOQloKPwjLigESBDM2NjYY4FwggS0o-N2WAzDy3pYDOFRAAVgBagdFWVNBVkVScghUTFgwN05CWnoKCMSYARIEMjI2NhIKCAEQARgBKgJLRRgBIgQIARABKAIoBCgGMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Oct 6 - Tue, Nov 3 BUF Buffalo BKK Bangkok $1,039 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:10/6/2026TANYT&leg2=from:BKK,to:BUF,departure:11/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1038.23&airProductToken=AQqzAQo2CNWCARIENDkzNRiBLSCIGCj82pkDMM3bmQM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDA3U0JICjUI1YIBEgM4MDMYiBggpxsog9yZAzDf4pkDOExAAFgBagoxX2Jhc2ljZWNvcghMTFgwN1NCSApCCNWCARIEODAwMxinGyDBUijJ5pkDMM_pmQM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDA3U0JIegoIzpABEgQ4MDAzCsIBCkMI1YIBEgQ3OTY4GMFSIK2cASiqj5wDMI2SnAM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDA3U0JIegoIzpABEgQ3OTY4CkMI1YIBEgQ3OTI2GK2cASCuHCiFk5wDMMaYnAM4TEAAWAFqCjFfYmFzaWNlY29yCExMWDA3U0JIegoIzpABEgQ3OTI2CjYI1YIBEgQxMzM1GK4cIIEtKLaanAMwm5ucAzhMQABYAWoKMV9iYXNpY2Vjb3IITExYMDdTQkgSCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![Japan Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/JL.gif) Mon, Feb 23 - Thu, Mar 5 BUF Buffalo BKK Bangkok $1,057 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:2/23/2026TANYT&leg2=from:BKK,to:BUF,departure:3/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1056.33&airProductToken=AQplCiAIypgBEgQ3MzE5GIEtIK4cKJn2hQMwn_eFAzhRQABYAQofCMqYARICNTUYrhwgrZwBKOP4hQMw-f6FAzhRQAFYAQogCMqYARIDNzA3GK2cASDBUijVgIYDMIOEhgM4UUABWAEKZgogCMqYARIDNzA4GMFSIK2cASiB4oYDMOTkhgM4UUAAWAEKHwjKmAESATgYrZwBIMGTASiO5oYDMIvshgM4UUABWAEKIQjKmAESBDU4NTQYwZMBIIEtKI_thgMw8e2GAzhRQAFYARIKCAEQARgBKgJKTBgBIgQIARABKAQwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Mon, Mar 16 - Mon, May 25 BUF Buffalo BKK Bangkok $1,059 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:3/16/2026TANYT&leg2=from:BKK,to:BUF,departure:5/25/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1058.03&airProductToken=AQquAQpBCNGkARIENzYyMRiBLSDBkwEojOeHAzDo54cDOFdAAFgBaghFQ0xBU1NJQ3IIT0xVU1AxUkV6CgjBggESBDQwNjgKNAjRpAESAzc0NBjBkwEgwzsopOmHAzDv7ocDOE9AAVgBaghFQ0xBU1NJQ3IIT0xVU1AxUkUKMwjRpAESAzgzOBjDOyDBUijB8IcDMMzzhwM4T0ABWAFqCEVDTEFTU0lDcghPTFVTUDFSRQqsAQozCNGkARIDODM3GMFSIMM7KKXujQMwsPGNAzhPQABYAWoIRUNMQVNTSUNyCE9MVVNQMVJFCjQI0aQBEgM3NDMYwzsgwZMBKKDzjQMw2fmNAzhPQAFYAWoIRUNMQVNTSUNyCE9MVVNQMVJFCj8I0aQBEgQzODM0GMGTASCBLSjQ_I0DMLH9jQM4T0ABWAFqCEVDTEFTU0lDcghPTFVTUDFSRXoICMJsEgM3MTUSCggBEAEYASoCUVIYASIECAEQASgCKAQoBjAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Feb 17 - Thu, Mar 5 BUF Buffalo BKK Bangkok $1,080 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:2/17/2026TANYT&leg2=from:BKK,to:BUF,departure:3/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1079.43&airProductToken=AQpnCiEIxJgBEgQyMTQxGIEtIOO0ASjjsoUDMLmzhQM4RUAAWAEKIAjEmAESAzE1ORjjtAEgyGgoqLWFAzC2vIUDOEVAAVgBCiAIxJgBEgQ3OTE3GMhoIMFSKJe-hQMwicGFAzhFQAFYAQpkCiAIxJgBEgQ3ODUzGMFSIMhoKODihgMwpeWGAzhFQABYAQoeCMSYARICMjYYyGgg4FwoseaGAzDg7IYDOEVAAVgBCiAIxJgBEgQyMzM0GOBcIIEtKPbthgMw6u6GAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![All Nippon Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/NH.gif) Wed, Mar 4 - Wed, May 6 BUF Buffalo BKK Bangkok $1,145 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:3/4/2026TANYT&leg2=from:BKK,to:BUF,departure:5/6/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1144.43&airProductToken=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) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Sep 28 - Mon, Oct 5 BUF Buffalo BKK Bangkok $1,201 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:9/28/2026TANYT&leg2=from:BKK,to:BUF,departure:10/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1200.53&airProductToken=AQqiAQowCMGCARIDODgyGIEtIKOxASi0_5gDMPuAmQM4UUAAWAFqBE1BSU5yCFFMWDA3R040CjAIwYIBEgI2MRijsQEgrZwBKJeCmQMwqIiZAzhRQAFYAWoETUFJTnIIUUxYMDdHTjQKPAjBggESBDg0MTEYrZwBIMFSKPWJmQMwgI2ZAzhRQAFYAWoETUFJTnIIUUxYMDdHTjR6CQjKmAESAzcwNwqsAQo8CMGCARIEODQxMhjBUiCtnAEowcmZAzCzzJkDOFFAAFgBagRNQUlOcghRTFgwN0dONHoJCMqYARIDNzA4CjsIwYIBEgQ4NDYwGK2cASCuHCirzZkDMN3SmQM4UUABWAFqBE1BSU5yCFFMWDA3R040eggIypgBEgI1NgovCMGCARIDNTEzGK4cIIEtKPXUmQMw3tWZAzhRQAFYAWoETUFJTnIIUUxYMDdHTjQSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) ![Singapore Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SQ.gif) Wed, Apr 29 - Sun, May 10 BUF Buffalo BKK Bangkok $1,219 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BKK,departure:4/29/2026TANYT&leg2=from:BKK,to:BUF,departure:5/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1218.33&airProductToken=AQq2AQpDCNOiARIEMTQ1NRiBLSCpUSjQ1YsDMKfWiwM4VkAAWAFqDEVjb25vbXkgTGl0ZXIIVjE2VVNSM0F6CQjCbBIEMTQ1NQo2CNOiARICMjUYqVEgkmoo99eLAzCa4osDOFZAAVgBagxFY29ub215IExpdGVyCFYxNlVTUjNBCjcI06IBEgM3MjIYkmogwVIoiuSLAzCg5YsDOFZAAVgBagxFY29ub215IExpdGVyCFYxNlVTUjNBCrYBCjcI06IBEgM3MTEYwVIgkmooss2MAzDDzowDOFZAAFgBagxFY29ub215IExpdGVyCFYxNlVTUjNBCjYI06IBEgIyNhiSaiCpUSi7z4wDMK7ajAM4VkABWAFqDEVjb25vbXkgTGl0ZXIIVjE2VVNSM0EKQwjTogESBDE0NTQYqVEggS0owt-MAzCr4IwDOFZAAVgBagxFY29ub215IExpdGVyCFYxNlVTUjNBegkIwmwSBDE0NTQSCggCEAEYASoCU1EYASIECAEQASgCKAMoBDAP) ## Alternative airports near Bangkok Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:3/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) BKK Suvarnabhumi Intl. Cheapest 23 min [Flights from $1,210 ](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BKK,departure:2/19/2026TANYT&leg2=from:BKK,to:BUF,departure:3/5/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from Buffalo (BUF) to Bangkok (BKK) ### September is typically the cheapest month to fly From $909 - $1,533 per traveler. __Flights from Buffalo (BUF) to Bangkok (BKK)__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Suvarnabhumi Intl. | | Airlines serving | Air Canada, Air France, All Nippon Airways, American Airlines, Austrian Airlines, British Airways, Delta, Etihad Airways, Japan Airlines, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Royal Jordanian, Singapore Airlines, Turkish Airlines, United | | Roundtrip price | $955 | | Distance | 8523 mi | ## Buffalo to Bangkok Flights The cheapest times to fly from Buffalo to Bangkok On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Bangkok are during the month of March. You can find some of the cheapest flights from Buffalo to Bangkok with Expedia's search tool and vast selection of airlines. The best time to book a flight from Buffalo to Bangkok Sunday is one of the best days to book for cheap flights from Buffalo to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Buffalo to Bangkok Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Bangkok in 2026\. You can also book with separate airlines for your outbound and return journeys, from $525 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buffalo to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. ## Frequently asked questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) cost? ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? > - Delta Air Lines > - American Airlines > - United Airlines > - JetBlue Airways ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight with Expedia? ### What airports do you fly into for Bangkok from Buffalo Niagara Intl. (BUF)? ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) at the last minute? ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)? \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Hotels near Suvarnabhumi Airport Station ](https://www.expedia.com/Suvarnabhumi-Airport-Station-Hotels.d6182358.Travel-Guide-Hotels) - [Capsule Hotels in Suvarnabhumi Airport Station ](https://www.expedia.com/Suvarnabhumi-Airport-Station-Capsule-Hotels.d6182358-aaCapsuleHotels.Travel-Guide-Accommodation) - [Hotels near Nong Prue ](https://www.expedia.com/Nong-Prue-Bangkok-Hotels.0-n553248635975856864-0.Travel-Guide-Filter-Hotels) - [Hotels near Racha Thewa ](https://www.expedia.com/Racha-Thewa-Bangkok-Hotels.0-n3000469717-0.Travel-Guide-Filter-Hotels) - 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