$634+ Cheap flights from Buffalo (BUF) to Bangkok
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — BKK
Jun 12 — Jun 191
Round-trip
1 adult, Economy
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Cheapest flights from Buffalo to BangkokExplore the most affordable flight options available from Buffalo to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Buffalo to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:30 pm
BUF
- BKK
2 stops33h 20m
Etihad Airways
Tue 9/223:15 am
BKK
- BUF
2 stops28h 09m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$998
This FlightHub deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:10 pm
BUF
- BKK
2 stops31h 05m
Etihad Airways
Fri 9/253:15 am
BKK
- BUF
2 stops31h 35m
Etihad Airways
Deal found 5/10![Etihad Airways logo]()
$1,001
This Cheapflightsfares deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:25 am
BUF
- BKK
2 stops26h 25m
Etihad Airways
Tue 8/43:15 am
BKK
- BUF
2 stops27h 09m
Etihad Airways
Deal found 5/13![Etihad Airways logo]()
$1,002
This FlightHub deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am
BUF
- BKK
2 stops30h 50m
Etihad Airways
Fri 9/183:15 am
BKK
- BUF
2 stops55h 35m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$1,027
This Etihad Airways deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:35 am
BUF
- BKK
2 stops37h 10m
Etihad Airways
Tue 8/259:00 pm
BKK
- BUF
2 stops38h 05m
Etihad Airways
Deal found 5/11![Etihad Airways logo]()
$1,036
This Etihad Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:31 pm
BUF
- BKK
2 stops23h 19m
Etihad Airways
Fri 8/219:15 am
BKK
- BUF
2 stops49h 54m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,038
This Etihad Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:15 am
BUF
- BKK
2 stops27h 35m
Etihad Airways
Sun 9/279:00 pm
BKK
- BUF
2 stops37h 50m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,039
This Orbitz deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:20 pm
BUF
- BKK
2 stops39h 30m
Multiple Airlines
Mon 10/193:15 am
BKK
- BUF
2 stops28h 09m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,045
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
BUF
- BKK
2 stops30h 35m
Delta
Tue 11/311:15 pm
BKK
- BUF
2 stops27h 57m
Delta
Deal found 5/13![Delta logo]()
$1,064
Best flights from Buffalo to BangkokDiscover carefully curated flight deals from Buffalo to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Buffalo to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/281:26 pm
BUF
- BKK
2 stops23h 24m
Etihad Airways
Thu 8/273:15 am
BKK
- BUF
2 stops31h 17m
Etihad Airways
Deal found 5/11![Etihad Airways logo]()
$1,036
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:25 am
BUF
- BKK
2 stops28h 20m
Delta
Tue 11/311:15 pm
BKK
- BUF
2 stops36h 40m
Delta
Deal found 5/12![Delta logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:00 am
BUF
- BKK
2 stops35h 35m
United Airlines
Tue 11/34:55 pm
BKK
- BUF
3 stops32h 15m
United Airlines
Deal found 5/10![United Airlines logo]()
$1,185
This Etihad Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/141:31 pm
BUF
- BKK
2 stops23h 19m
Etihad Airways
Fri 8/219:15 am
BKK
- BUF
2 stops49h 54m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,038
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:55 am
BUF
- BKK
2 stops29h 10m
Delta
Thu 8/272:35 am
BKK
- BUF
2 stops32h 24m
Delta
Deal found 5/11![Delta logo]()
$1,102
This Etihad Airways deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:15 am
BUF
- BKK
2 stops27h 35m
Etihad Airways
Sun 9/279:00 pm
BKK
- BUF
2 stops37h 50m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:51 pm
BUF
- BKK
3 stops32h 44m
United Airlines
Mon 9/143:45 pm
BKK
- BUF
3 stops35h 58m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,185
This Etihad Airways deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:30 pm
BUF
- BKK
2 stops44h 20m
Etihad Airways
Mon 9/143:05 pm
BKK
- BUF
2 stops38h 56m
Etihad Airways
Deal found 5/8![Etihad Airways logo]()
$1,099
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:54 am
BUF
- BKK
3 stops35h 41m
United Airlines
Sun 9/273:45 pm
BKK
- BUF
3 stops29h 02m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,285
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:54 am
BUF
- BKK
3 stops35h 41m
United Airlines
Sat 9/267:00 am
BKK
- BUF
2 stops24h 31m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,297
Last-minute flights from Buffalo to BangkokDiscover last-minute flight deals from Buffalo to Bangkok. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Bangkok. Data last updated May 13, 2026 and is based on user searches.
This Etihad Airways deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/207:25 am
BUF
- BKK
2 stops29h 25m
Multiple Airlines
Wed 5/273:50 pm
BKK
- BUF
2 stops40h 48m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$1,741
This Priceline deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/226:05 am
BUF
- BKK
2 stops43h 05m
Etihad Airways
Mon 5/253:15 am
BKK
- BUF
2 stops29h 23m
Etihad Airways
Deal found 5/10![Etihad Airways logo]()
$1,764
This Justfly.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:47 pm
BUF
- BKK
2 stops36h 28m
Qatar Airways
Mon 6/87:00 pm
BKK
- BUF
2 stops40h 38m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,466
This Cheapflightsfares deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:47 pm
BUF
- BKK
2 stops36h 28m
Qatar Airways
Wed 6/243:00 am
BKK
- BUF
2 stops27h 20m
Qatar Airways
Deal found 5/12![Qatar Airways logo]()
$1,518
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 pm
BUF
- BKK
2 stops46h 35m
United Airlines
Mon 6/83:45 pm
BKK
- BUF
3 stops29h 30m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,630
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:00 pm
BUF
- BKK
2 stops46h 35m
United Airlines
Thu 6/253:45 pm
BKK
- BUF
3 stops64h 18m
United Airlines
Deal found 5/12![United Airlines logo]()
$1,659
This Etihad Airways deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/411:03 am
BUF
- BKK
2 stops25h 47m
Multiple Airlines
Thu 6/183:15 am
BKK
- BUF
2 stops29h 37m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,492
This Cheapflightsfares deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:00 pm
BUF
- BKK
2 stops31h 15m
Qatar Airways
Mon 6/157:00 pm
BKK
- BUF
2 stops37h 52m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,447
This CheapOair deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/174:14 pm
BUF
- BKK
2 stops27h 06m
Qatar Airways
Sun 7/53:00 am
BKK
- BUF
2 stops29h 55m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$1,500
This Cheapflightsfares deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/224:10 pm
BUF
- BKK
2 stops34h 15m
Qatar Airways
Sun 6/282:30 am
BKK
- BUF
2 stops27h 45m
Qatar Airways
Deal found 5/8![Qatar Airways logo]()
$1,418
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:00 am
BUF
- BKK
3 stops61h 35m
United Airlines
Mon 6/297:00 am
BKK
- BUF
2 stops26h 40m
United Airlines
Deal found 5/8![United Airlines logo]()
$1,646
One-way flights from Buffalo to BangkokSearch for one-way flight options from Buffalo to Bangkok. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Buffalo to Bangkok. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/292:32 pm
BUF
- BKK
2 stops29h 08m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$634
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:40 pm
BUF
- BKK
2 stops38h 50m
Delta
Deal found 5/11![Delta logo]()
$643
This Justfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/312:32 pm
BUF
- BKK
2 stops26h 43m
Turkish Airlines
Deal found 5/11![Turkish Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:46 pm
BUF
- BKK
3 stops45h 39m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:13 pm
BUF
- BKK
3 stops35h 52m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$800
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:13 pm
BUF
- BKK
3 stops35h 52m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$825
This Gotogate deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/264:12 pm
BUF
- BKK
2 stops34h 13m
Qatar Airways
Deal found 5/11![Qatar Airways logo]()
$863
This FlightHub deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/197:00 am
BUF
- BKK
2 stops35h 55m
ANA
Deal found 5/9![ANA logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/267:45 pm
BUF
- BKK
3 stops56h 10m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$1,062
This FlightHub deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:00 am
BUF
- BKK
2 stops29h 55m
ANA
Deal found 5/9![ANA logo]()
$1,066
This BusinessClass deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:04 am
BUF
- BKK
2 stops37h 41m
Japan Airlines
Deal found 5/10![Japan Airlines logo]()
$1,202
This FlightHub deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/204:45 pm
BUF
- BKK
2 stops27h 30m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,332
Find flight deals from Buffalo to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2026.
Round-trip from | $998 (Cheapflightsfares) |
|---|---|
One-way from | $634 (Justfly.com) |
Popular in | June |
Cheapest in | August |
Average price | $1,292 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
Use the filters below to find and compare flights from Buffalo to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Tue 7/28
1:26 pm-11:50 pm
2 stops23h 24m
Bangkok Suvarnabhumi
Thu 8/27
3:15 am-11:32 pm
2 stops31h 17m
$1,036
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Fri 8/14
1:31 pm-11:50 pm
2 stops23h 19m
Bangkok Suvarnabhumi
Fri 8/21
9:15 am-12:09 am
2 stops49h 54m
$1,038
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Wed 9/23
9:15 am-11:50 pm
2 stops27h 35m
Bangkok Suvarnabhumi
Sun 9/27
9:00 pm-11:50 pm
2 stops37h 50m
$1,039
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Mon 9/28
6:25 am-9:45 pm
2 stops28h 20m
Bangkok Suvarnabhumi
Tue 11/3
11:15 pm-11:55 pm
2 stops36h 40m
$1,064
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Thu 9/10
4:30 pm-11:50 pm
2 stops44h 20m
Bangkok Suvarnabhumi
Mon 9/14
3:05 pm-7:01 pm
2 stops38h 56m
$1,099
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Mon 7/27
8:55 am-1:05 am
2 stops29h 10m
Bangkok Suvarnabhumi
Thu 8/27
2:35 am-11:59 pm
2 stops32h 24m
$1,102
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Mon 9/28
6:00 am-4:35 am
2 stops35h 35m
Bangkok Suvarnabhumi
Tue 11/3
4:55 pm-1:10 pm
3 stops32h 15m
$1,185
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Thu 9/10
1:51 pm-9:35 am
3 stops32h 44m
Bangkok Suvarnabhumi
Mon 9/14
3:45 pm-4:43 pm
3 stops35h 58m
$1,185
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Wed 9/23
10:54 am-9:35 am
3 stops35h 41m
Bangkok Suvarnabhumi
Sun 9/27
3:45 pm-9:47 am
3 stops29h 02m
$1,285
BuffaloBangkok
BUF - BKK
BUFBKK
Buffalo
Tue 9/22
10:54 am-9:35 am
3 stops35h 41m
Bangkok Suvarnabhumi
Sat 9/26
7:00 am-8:31 pm
2 stops24h 31m
$1,297
Showing 1-10 of 22 resultsSorted by cheapest first
Best time to book a flight from Buffalo to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Buffalo with our price prediction graph.
BUF-TH1
BUF-BKK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Buffalo to Bangkok
BUF-TH1
BUF-BKK
How far ahead should I book a flight from Buffalo to Bangkok?
The best time to book flights from Buffalo to Bangkok is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Buffalo to Bangkok?
Currently, November is the cheapest month in which you can book a flight from Buffalo to Bangkok (average of $705). Flying from Buffalo to Bangkok in June is currently the most expensive (average of $1,519). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Buffalo to Bangkok?
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated May 13, 2026.
See what other customers who have flown with Korean Air,ANA, andDelta from Buffalo to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Crew
8.7
Food
8.1
Comfort
8.3
Entertainment
8.2
Overall
8.4
Boarding
8.5
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Buffalo to Bangkok
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Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Bangkok by cabin class
Find flights from Buffalo to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Bangkok flights
Browse other Buffalo and Bangkok flight options. Last updated on May 13, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 8 airlines flying from Buffalo to Bangkok
Discover the top 8 airlines that operate flights from Buffalo to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$901 | Average$1,057 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$927 | Average$1,029 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$976 | Average$1,092 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$980 | Average$1,090 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$996 | Average$1,105 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,001 | Average$1,103 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,040 | Average$1,183 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$1,054 | Average$1,152 | FlexibilityNo cancel fee | On-time79% |