$353+ Cheap flights from Houston 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Mar 19 — Mar 261
1 adult, Economy
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Find cheap flights from Houston to Bangkok with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Houston to BangkokExplore the most affordable flight options available from Houston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.
Explore the most affordable flight options available from Houston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.
This KAYAK deal was found by Cheapflights users on 2/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:05 pm
IAH
- BKK
1 stop30h 20m
Turkish Airlines
Thu 4/3010:45 pm
BKK
- IAH
1 stop26h 00m
Turkish Airlines
Deal found 2/14![Turkish Airlines logo]()
$910
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 4/204:35 pm
IAH
- BKK
2 stops57h 00m
Multiple Airlines
Tue 4/2811:35 pm
BKK
- IAH
1 stop20h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$913
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/62:30 pm
IAH
- BKK
1 stop26h 40m
Turkish Airlines
Wed 4/296:40 am
BKK
- IAH
1 stop24h 30m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$916
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 4/49:05 pm
IAH
- BKK
1 stop30h 20m
Turkish Airlines
Fri 5/16:40 am
BKK
- IAH
1 stop24h 30m
Turkish Airlines
Deal found 2/14![Turkish Airlines logo]()
$918
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:35 am
IAH
- BKK
1 stop23h 30m
EVA Air
Tue 8/2512:25 pm
BKK
- IAH
1 stop22h 25m
EVA Air
Deal found 2/13![EVA Air logo]()
$919
This CrystalTravel deal was found by Cheapflights users on 2/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/189:40 am
IAH
- BKK
2 stops26h 15m
ANA
Wed 8/269:35 pm
BKK
- IAH
1 stop23h 10m
ANA
Deal found 2/13![ANA logo]()
$920
This United Airlines deal was found by Cheapflights users on 2/14. 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 8/1011:35 am
IAH
- BKK
1 stop29h 00m
United Airlines
Tue 9/19:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/14![United Airlines logo]()
$921
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:33 am
IAH
- BKK
2 stops40h 52m
Multiple Airlines
Mon 4/279:20 am
BKK
- IAH
2 stops44h 42m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$923
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:10 am
IAH
- BKK
1 stop25h 45m
United Airlines
Mon 9/149:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/13![United Airlines logo]()
$924
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/286:30 pm
IAH
- BKK
2 stops27h 05m
United Airlines
Mon 5/119:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/13![United Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 2/16. 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 8/127:35 am
IAH
- BKK
2 stops33h 00m
United Airlines
Wed 8/269:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/16![United Airlines logo]()
$926
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Tue 5/54:35 pm
IAH
- BKK
2 stops30h 05m
Multiple Airlines
Tue 8/1811:35 pm
BKK
- IAH
1 stop21h 10m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$927
Best flights from Houston to BangkokDiscover carefully curated flight deals from Houston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 17, 2026.
Discover carefully curated flight deals from Houston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 17, 2026.
This United Airlines deal was found by Cheapflights users on 2/15. 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 4/284:30 pm
IAH
- BKK
2 stops29h 05m
United Airlines
Mon 5/119:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/15![United Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 2/13. 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.
Wed 8/127:50 am
IAH
- BKK
2 stops29h 15m
Delta
Tue 8/259:50 am
BKK
- IAH
2 stops23h 48m
Delta
Deal found 2/13![Delta logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/99:33 am
IAH
- DMK
2 stops41h 07m
Multiple Airlines
Sun 5/1711:55 am
DMK
- IAH
1 stop32h 30m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,015
This Delta deal was found by Cheapflights users on 2/14. 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 8/106:30 am
IAH
- BKK
2 stops29h 05m
Delta
Mon 8/319:40 pm
BKK
- IAH
2 stops35h 58m
Delta
Deal found 2/14![Delta logo]()
$930
This United Airlines deal was found by Cheapflights users on 2/15. 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 4/26:00 am
IAH
- BKK
2 stops39h 35m
United Airlines
Sun 5/179:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/15![United Airlines logo]()
$933
This China Airlines deal was found by Cheapflights users on 2/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:35 pm
HOU
- BKK
2 stops25h 10m
Multiple Airlines
Wed 5/610:50 am
BKK
- HOU
2 stops23h 30m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,021
This Delta deal was found by Cheapflights users on 2/16. 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.
Wed 8/127:50 am
IAH
- BKK
2 stops29h 15m
Delta
Wed 8/269:40 pm
BKK
- IAH
2 stops35h 58m
Delta
Deal found 2/16![Delta logo]()
$930
This United Airlines deal was found by Cheapflights users on 2/16. 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 5/45:09 am
IAH
- BKK
2 stops35h 26m
United Airlines
Thu 8/209:35 am
BKK
- IAH
2 stops32h 40m
United Airlines
Deal found 2/16![United Airlines logo]()
$936
This Delta deal was found by Cheapflights users on 2/14. 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 8/106:00 am
HOU
- BKK
2 stops29h 35m
Delta
Tue 9/12:35 am
BKK
- HOU
2 stops31h 00m
Delta
Deal found 2/14![Delta logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1010:25 am
IAH
- DMK
1 stop40h 15m
Multiple Airlines
Fri 8/711:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,038
This United Airlines deal was found by Cheapflights users on 2/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:50 pm
IAH
- BKK
2 stops25h 45m
United Airlines
Wed 5/63:45 pm
BKK
- IAH
2 stops32h 23m
United Airlines
Deal found 2/13![United Airlines logo]()
$946
This Delta deal was found by Cheapflights users on 2/14. 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.
Wed 8/126:00 am
HOU
- BKK
2 stops31h 05m
Delta
Wed 9/22:35 am
BKK
- HOU
2 stops31h 00m
Delta
Deal found 2/14![Delta logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/110:45 am
IAH
- DMK
1 stop39h 55m
Multiple Airlines
Thu 7/1611:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,039
This United Airlines deal was found by Cheapflights users on 2/16. 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 5/45:09 am
IAH
- BKK
2 stops35h 26m
United Airlines
Fri 8/219:35 am
BKK
- IAH
2 stops25h 41m
United Airlines
Deal found 2/16![United Airlines logo]()
$976
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 7/1710:45 am
IAH
- DMK
1 stop39h 55m
Multiple Airlines
Fri 7/3111:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,043
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Sun 8/28:05 am
IAH
- BKK
2 stops32h 30m
United Airlines
Mon 8/109:35 am
BKK
- IAH
2 stops32h 37m
United Airlines
Deal found 2/14![United Airlines logo]()
$976
This Delta deal was found by Cheapflights users on 2/14. 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.
Sat 8/155:35 pm
HOU
- BKK
2 stops42h 00m
Delta
Thu 9/32:35 am
BKK
- HOU
2 stops31h 00m
Delta
Deal found 2/14![Delta logo]()
$1,010
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Wed 7/110:45 am
IAH
- DMK
1 stop39h 55m
Multiple Airlines
Thu 7/911:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,044
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Wed 7/110:45 am
IAH
- DMK
1 stop39h 55m
Multiple Airlines
Sun 7/1911:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,044
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Wed 6/1010:25 am
IAH
- DMK
1 stop40h 15m
Multiple Airlines
Wed 7/2912:20 pm
DMK
- IAH
2 stops56h 25m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,044
This China Airlines deal was found by Cheapflights users on 2/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:35 pm
HOU
- BKK
2 stops25h 10m
Multiple Airlines
Thu 5/710:50 am
BKK
- HOU
2 stops30h 10m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,048
This China Airlines deal was found by Cheapflights users on 2/16. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/33:10 pm
HOU
- BKK
2 stops29h 40m
Multiple Airlines
Wed 3/185:50 pm
BKK
- HOU
2 stops23h 10m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$1,048
This China Airlines deal was found by Cheapflights users on 2/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/218:35 pm
HOU
- BKK
2 stops27h 35m
Multiple Airlines
Tue 4/281:20 pm
BKK
- HOU
2 stops27h 40m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,050
This China Airlines deal was found by Cheapflights users on 2/14. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/129:00 pm
HOU
- BKK
2 stops27h 10m
Multiple Airlines
Thu 5/281:20 pm
BKK
- HOU
2 stops27h 40m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,056
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 6/2910:25 am
IAH
- DMK
1 stop42h 15m
Multiple Airlines
Tue 7/1411:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,059
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 6/2910:25 am
IAH
- DMK
1 stop42h 15m
Multiple Airlines
Fri 7/1011:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,059
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 6/2910:25 am
IAH
- DMK
1 stop42h 15m
Multiple Airlines
Sun 7/1211:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,059
This Kiwi.com deal was found by Cheapflights users on 2/15. 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.
Mon 6/2910:25 am
IAH
- DMK
1 stop42h 15m
Multiple Airlines
Thu 7/911:55 am
DMK
- IAH
1 stop32h 50m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$1,059
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/810:25 am
IAH
- DMK
1 stop28h 15m
Multiple Airlines
Sun 6/2811:55 am
DMK
- IAH
1 stop32h 30m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,060
This China Airlines deal was found by Cheapflights users on 2/14. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:10 pm
HOU
- BKK
2 stops32h 55m
Multiple Airlines
Wed 3/185:50 pm
BKK
- HOU
2 stops23h 10m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$1,081
Last-minute flights from Houston to BangkokDiscover last-minute flight deals from Houston to Bangkok. Data last updated February 17, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Bangkok. Data last updated February 17, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/164:36 pm
IAH
- BKK
2 stops34h 19m
Cathay Pacific
Mon 3/167:15 pm
BKK
- IAH
2 stops35h 56m
Cathay Pacific
Deal found 2/13![Cathay Pacific logo]()
$942
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/198:16 pm
HOU
- BKK
2 stops26h 49m
Cathay Pacific
Wed 3/187:15 pm
BKK
- HOU
2 stops40h 43m
Cathay Pacific
Deal found 2/13![Cathay Pacific logo]()
$942
This Delta deal was found by Cheapflights users on 2/12. 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 3/26:33 pm
IAH
- BKK
2 stops41h 22m
Delta
Wed 3/1811:15 pm
BKK
- IAH
2 stops36h 44m
Delta
Deal found 2/12![Delta logo]()
$936
This Delta deal was found by Cheapflights users on 2/12. 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.
Wed 3/45:30 am
IAH
- BKK
2 stops30h 25m
Delta
Mon 3/162:05 am
BKK
- IAH
2 stops33h 54m
Delta
Deal found 2/12![Delta logo]()
$930
This China Airlines deal was found by Cheapflights users on 2/13. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/43:10 pm
HOU
- BKK
2 stops29h 40m
Multiple Airlines
Wed 3/182:05 pm
BKK
- HOU
2 stops26h 55m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$1,048
This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/910:05 pm
IAH
- BKK
1 stop42h 15m
Turkish Airlines
Thu 3/195:50 am
BKK
- IAH
1 stop26h 20m
Turkish Airlines
Deal found 2/16![Turkish Airlines logo]()
$937
This FlightHub deal was found by Cheapflights users on 2/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:05 pm
IAH
- BKK
1 stop22h 55m
Turkish Airlines
Tue 3/316:40 am
BKK
- IAH
1 stop42h 05m
Turkish Airlines
Deal found 2/12![Turkish Airlines logo]()
$916
This oojo deal was found by Cheapflights users on 2/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2010:05 pm
IAH
- BKK
1 stop42h 15m
Turkish Airlines
Sun 3/295:50 am
BKK
- IAH
1 stop42h 55m
Turkish Airlines
Deal found 2/15![Turkish Airlines logo]()
$927
This KAYAK deal was found by Cheapflights users on 2/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/299:05 pm
IAH
- BKK
1 stop30h 20m
Turkish Airlines
Wed 4/296:40 am
BKK
- IAH
1 stop24h 30m
Turkish Airlines
Deal found 2/16![Turkish Airlines logo]()
$941
This KAYAK deal was found by Cheapflights users on 2/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/302:30 pm
IAH
- BKK
1 stop26h 40m
Turkish Airlines
Tue 4/2810:45 pm
BKK
- IAH
1 stop26h 00m
Turkish Airlines
Deal found 2/13![Turkish Airlines logo]()
$934
This KAYAK deal was found by Cheapflights users on 2/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/309:05 pm
IAH
- BKK
1 stop30h 20m
Turkish Airlines
Fri 5/16:40 am
BKK
- IAH
1 stop24h 30m
Turkish Airlines
Deal found 2/14![Turkish Airlines logo]()
$940
This KAYAK deal was found by Cheapflights users on 2/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/319:05 pm
IAH
- BKK
1 stop30h 20m
Turkish Airlines
Thu 4/3010:45 pm
BKK
- IAH
1 stop26h 00m
Turkish Airlines
Deal found 2/14![Turkish Airlines logo]()
$910
One-way flights from Houston to BangkokSearch for one-way flight options from Houston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
Search for one-way flight options from Houston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 17, 2026.
This oojo deal was found by Cheapflights users on 2/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:00 am
IAH
- BKK
2 stops45h 50m
Philippine Airlines
Deal found 2/13![Philippine Airlines logo]()
$353
This Trip.com deal was found by Cheapflights users on 2/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:33 am
IAH
- BKK
2 stops34h 32m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Tue 5/57:45 am
IAH
- BKK
3 stops38h 55m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$378
This Trip.com deal was found by Cheapflights users on 2/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/146:02 pm
IAH
- BKK
2 stops42h 13m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 2/16. 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.
Wed 3/116:00 am
IAH
- BKK
3 stops51h 25m
Multiple Airlines
Deal found 2/16![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Tue 3/175:15 am
IAH
- BKK
3 stops52h 10m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$398
This oojo deal was found by Cheapflights users on 2/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/277:00 am
IAH
- BKK
2 stops40h 00m
Philippine Airlines
Deal found 2/14![Philippine Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:22 pm
IAH
- BKK
2 stops40h 48m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Tue 5/54:35 pm
IAH
- DMK
3 stops42h 55m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$428
This Kiwi.com deal was found by Cheapflights users on 2/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/316:46 am
IAH
- DMK
2 stops59h 44m
Multiple Airlines
Deal found 2/13![Multiple Airlines logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 2/15. 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 3/146:02 pm
IAH
- DMK
3 stops58h 58m
Multiple Airlines
Deal found 2/15![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 2/14. 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.
Tue 3/175:15 am
IAH
- DMK
3 stops46h 15m
Multiple Airlines
Deal found 2/14![Multiple Airlines logo]()
$480
Find flight deals from Houston to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 February 17, 2026.
Round-trip from | $910 (KAYAK) |
|---|---|
One-way from | $353 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $991 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston 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 February 17, 2026.
Use the filters below to find and compare flights from Houston to Bangkok that are best for you.
Fly from
Houston
Fly to
Bangkok
Route
Depart
Return
Price
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 4/28
4:30 pm-9:35 am
2 stops29h 05m
Bangkok Suvarnabhumi
Mon 5/11
9:35 am-8:45 am
1 stop35h 10m
$925
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Wed 8/12
7:50 am-1:05 am
2 stops29h 15m
Bangkok Suvarnabhumi
Tue 8/25
9:50 am-9:38 pm
2 stops23h 48m
$930
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 8/10
6:30 am-11:35 pm
2 stops29h 05m
Bangkok Suvarnabhumi
Mon 8/31
9:40 pm-9:38 pm
2 stops35h 58m
$930
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Wed 8/12
7:50 am-1:05 am
2 stops29h 15m
Bangkok Suvarnabhumi
Wed 8/26
9:40 pm-9:38 pm
2 stops35h 58m
$930
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Mon 8/10
6:00 am-11:35 pm
2 stops29h 35m
Bangkok Suvarnabhumi
Tue 9/1
2:35 am-9:35 pm
2 stops31h 00m
$930
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Wed 8/12
6:00 am-1:05 am
2 stops31h 05m
Bangkok Suvarnabhumi
Wed 9/2
2:35 am-9:35 pm
2 stops31h 00m
$930
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Thu 4/2
6:00 am-9:35 am
2 stops39h 35m
Bangkok Suvarnabhumi
Sun 5/17
9:35 am-8:45 am
1 stop35h 10m
$933
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 5/4
5:09 am-4:35 am
2 stops35h 26m
Bangkok Suvarnabhumi
Thu 8/20
9:35 am-6:15 am
2 stops32h 40m
$936
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Wed 4/22
7:50 pm-9:35 am
2 stops25h 45m
Bangkok Suvarnabhumi
Wed 5/6
3:45 pm-12:08 pm
2 stops32h 23m
$946
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 5/4
5:09 am-4:35 am
2 stops35h 26m
Bangkok Suvarnabhumi
Fri 8/21
9:35 am-11:16 pm
2 stops25h 41m
$976
Showing 1-10 of 56 results
Best time to book a flight from Houston to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Houston with our price prediction graph.
HO1-TH1
IAH-BKK
HOU-BKK
IAH-DMK
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 Houston to Bangkok
HO1-TH1
IAH-BKK
HOU-BKK
IAH-DMK
How far ahead should I book a flight from Houston to Bangkok?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Bangkok. Price data was last updated on February 13, 2026.
The best time to book flights from Houston to Bangkok is 45 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 Houston to Bangkok?
Currently, October is the cheapest month in which you can book a flight from Houston to Bangkok (average of $806). Flying from Houston to Bangkok in June is currently the most expensive (average of $1,054). 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 Houston 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 February 17, 2026.
Read reviews from past customers who have flown EVA Air, ANA, and Qatar Airways from Houston to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Food
8.1
Overall
8.4
Comfort
8.3
Crew
8.6
Boarding
8.4
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Houston to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
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Alternative routes for Houston to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Bangkok by cabin class
Find flights from Houston to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Bangkok flights
Browse other Houston and Bangkok flight options. Last updated on February 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Houston to Bangkok
Discover the top 10 airlines that operate flights from Houston 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 February 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$555 | Average$968 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$634 | Average$1,629 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$801 | Average$969 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$819 | Average$966 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$839 | Average$1,096 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$845 | Average$953 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$863 | Average$1,178 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$876 | Average$1,032 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$954 | Average$1,239 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$968 | Average$1,112 | FlexibilityNo cancel fee | On-time68% |