$488+ Cheap flights from Houston to Thailand
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Jun 20 — Jun 271
Round-trip
1 adult, Economy
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Cheapest flights from Houston to ThailandExplore the most affordable flight options available from Houston to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
Explore the most affordable flight options available from Houston to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.
This oojo deal was found by Cheapflights users on 5/17. 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.
Tue 7/76:13 am
IAH
- HKT
2 stops37h 22m
Etihad Airways
Thu 7/169:25 am
HKT
- IAH
2 stops43h 39m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,063
This oojo deal was found by Cheapflights users on 5/17. 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.
Tue 9/86:09 am
IAH
- HKT
2 stops29h 31m
Etihad Airways
Tue 9/159:20 pm
HKT
- IAH
2 stops55h 00m
Etihad Airways
Deal found 5/17![Etihad Airways logo]()
$1,065
This CheapOair deal was found by Cheapflights users on 5/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/711:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Sun 9/2711:10 pm
BKK
- IAH
1 stop22h 35m
ZIPAIR
Deal found 5/16![ZIPAIR logo]()
$1,068
This Etihad Airways deal was found by Cheapflights users on 5/20. 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.
Mon 8/246:06 am
IAH
- HKT
2 stops29h 34m
Multiple Airlines
Mon 8/319:20 pm
HKT
- IAH
2 stops30h 04m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,068
This oojo deal was found by Cheapflights users on 5/21. 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 8/2010:14 am
IAH
- HKT
2 stops32h 26m
Etihad Airways
Thu 8/279:25 am
HKT
- IAH
2 stops61h 26m
Etihad Airways
Deal found 5/21![Etihad Airways logo]()
$1,070
This oojo deal was found by Cheapflights users on 5/18. 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.
Sat 10/179:00 am
IAH
- HKT
2 stops34h 35m
Etihad Airways
Fri 10/232:25 am
HKT
- IAH
2 stops68h 29m
Etihad Airways
Deal found 5/18![Etihad Airways logo]()
$1,071
This Trip.com deal was found by Cheapflights users on 5/17. 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.
Tue 9/12:34 pm
IAH
- BKK
2 stops33h 36m
Multiple Airlines
Tue 9/811:10 pm
BKK
- IAH
1 stop22h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,072
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 7/2410:45 am
IAH
- BKK
1 stop22h 55m
Multiple Airlines
Tue 9/111:35 pm
BKK
- IAH
1 stop22h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,074
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 9/2811:45 am
IAH
- BKK
1 stop38h 00m
Multiple Airlines
Mon 10/197:55 pm
BKK
- IAH
2 stops49h 30m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,076
This Etihad Airways deal was found by Cheapflights users on 5/19. 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 10/1311:45 am
IAH
- HKT
2 stops47h 55m
Etihad Airways
Mon 10/199:25 am
HKT
- IAH
2 stops66h 55m
Etihad Airways
Deal found 5/19![Etihad Airways logo]()
$1,076
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 7/2010:45 am
IAH
- BKK
1 stop22h 55m
Multiple Airlines
Tue 9/111:35 pm
BKK
- IAH
1 stop22h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,078
This KAYAK deal was found by Cheapflights users on 5/20. 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 11/162:24 pm
IAH
- BKK
2 stops40h 36m
Multiple Airlines
Tue 12/18:00 pm
BKK
- IAH
2 stops35h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,087
Best flights from Houston to ThailandDiscover carefully curated flight deals from Houston to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
Discover carefully curated flight deals from Houston to Thailand that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 21, 2026.
This Etihad Airways deal was found by Cheapflights users on 5/20. 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.
Sat 10/1711:45 am
IAH
- HKT
2 stops30h 55m
Multiple Airlines
Fri 10/232:25 am
HKT
- IAH
2 stops32h 53m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,068
This Delta deal was found by Cheapflights users on 5/17. 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.
Tue 9/15:35 pm
HOU
- BKK
2 stops40h 10m
Delta
Tue 9/811:30 pm
BKK
- HOU
2 stops34h 05m
Delta
Deal found 5/17![Delta logo]()
$1,312
This United Airlines deal was found by Cheapflights users on 5/17. 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 10/56:18 pm
IAH
- BKK
3 stops27h 17m
United Airlines
Mon 10/199:35 am
BKK
- IAH
2 stops25h 48m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,321
This EVA Air deal was found by Cheapflights users on 5/20. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:10 am
IAH
- KBV
2 stops43h 35m
EVA Air
Mon 9/219:25 am
KBV
- IAH
2 stops49h 00m
EVA Air
Deal found 5/20![EVA Air logo]()
$1,334
This Turkish Airlines deal was found by Cheapflights users on 5/18. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/159:05 pm
IAH
- BKK
1 stop22h 35m
Turkish Airlines
Mon 11/2311:45 pm
BKK
- IAH
1 stop32h 25m
Turkish Airlines
Deal found 5/18![Turkish Airlines logo]()
$1,349
This Emirates deal was found by Cheapflights users on 5/18. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/177:35 pm
IAH
- HKT
1 stop28h 25m
Emirates
Mon 9/2111:55 pm
HKT
- IAH
1 stop28h 55m
Emirates
Deal found 5/18![Emirates logo]()
$1,405
This BusinessClass deal was found by Cheapflights users on 5/17. 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.
Fri 9/258:22 pm
HOU
- HKT
2 stops26h 28m
Cathay Pacific
Wed 9/306:20 pm
HKT
- HOU
2 stops41h 33m
Cathay Pacific
Deal found 5/17![Cathay Pacific logo]()
$1,416
This Qatar Airways deal was found by Cheapflights users on 5/19. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/146:15 pm
IAH
- HKT
1 stop25h 30m
Qatar Airways
Sat 10/248:30 pm
HKT
- IAH
1 stop31h 50m
Qatar Airways
Deal found 5/19![Qatar Airways logo]()
$1,457
This Korean Air deal was found by Cheapflights users on 5/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:20 pm
HOU
- BKK
2 stops32h 15m
Korean Air
Mon 10/59:40 pm
BKK
- HOU
2 stops26h 34m
Korean Air
Deal found 5/21![Korean Air logo]()
$1,477
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:46 pm
HOU
- HKT
2 stops30h 59m
American Airlines
Tue 8/118:30 pm
HKT
- HOU
2 stops33h 14m
American Airlines
Deal found 5/17![American Airlines logo]()
$1,777
This Etihad Airways deal was found by Cheapflights users on 5/21. 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 9/256:51 am
IAH
- HKT
2 stops28h 49m
Multiple Airlines
Tue 9/292:25 am
HKT
- IAH
2 stops32h 52m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,068
This Etihad Airways deal was found by Cheapflights users on 5/19. 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 10/1610:12 am
IAH
- BKK
2 stops25h 38m
Multiple Airlines
Thu 10/298:50 pm
BKK
- IAH
2 stops31h 14m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,099
This United Airlines deal was found by Cheapflights users on 5/17. 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 9/13:34 pm
IAH
- BKK
3 stops30h 01m
United Airlines
Tue 9/87:00 am
BKK
- IAH
2 stops23h 41m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,324
This Delta deal was found by Cheapflights users on 5/21. 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 8/36:00 am
HOU
- BKK
2 stops27h 45m
Delta
Fri 10/22:35 am
BKK
- HOU
2 stops31h 00m
Delta
Deal found 5/21![Delta logo]()
$1,352
This EVA Air deal was found by Cheapflights users on 5/19. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:10 am
IAH
- KBV
2 stops43h 35m
EVA Air
Mon 9/289:25 am
KBV
- IAH
2 stops49h 00m
EVA Air
Deal found 5/19![EVA Air logo]()
$1,358
This Etihad Airways deal was found by Cheapflights users on 5/21. 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 11/1211:44 am
IAH
- HKT
2 stops29h 31m
Multiple Airlines
Sun 11/152:40 am
HKT
- IAH
2 stops33h 52m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,128
This Emirates deal was found by Cheapflights users on 5/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:35 pm
IAH
- HKT
1 stop28h 25m
Emirates
Sat 10/1710:00 am
HKT
- IAH
1 stop42h 50m
Emirates
Deal found 5/21![Emirates logo]()
$1,405
This United Airlines deal was found by Cheapflights users on 5/17. 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 8/44:21 pm
IAH
- BKK
3 stops29h 14m
United Airlines
Tue 8/117:00 am
BKK
- IAH
2 stops28h 24m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,331
This Delta deal was found by Cheapflights users on 5/21. 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.
Sun 9/65:35 pm
HOU
- BKK
2 stops43h 30m
Delta
Sat 9/1911:30 pm
BKK
- HOU
2 stops34h 05m
Delta
Deal found 5/21![Delta logo]()
$1,357
This EVA Air deal was found by Cheapflights users on 5/16. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:10 am
IAH
- HKT
2 stops29h 20m
EVA Air
Mon 9/217:10 pm
HKT
- IAH
2 stops39h 15m
EVA Air
Deal found 5/16![EVA Air logo]()
$1,376
This Korean Air deal was found by Cheapflights users on 5/20. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:35 pm
HOU
- BKK
2 stops40h 10m
Korean Air
Sun 10/411:30 pm
BKK
- HOU
2 stops28h 53m
Korean Air
Deal found 5/20![Korean Air logo]()
$1,514
This BusinessClass deal was found by Cheapflights users on 5/18. 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.
Thu 11/126:22 pm
HOU
- HKT
2 stops27h 58m
Cathay Pacific
Mon 11/166:35 pm
HKT
- HOU
2 stops42h 22m
Cathay Pacific
Deal found 5/18![Cathay Pacific logo]()
$1,516
This Turkish Airlines deal was found by Cheapflights users on 5/17. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:30 pm
IAH
- BKK
1 stop27h 10m
Turkish Airlines
Wed 6/176:40 am
BKK
- IAH
1 stop24h 35m
Turkish Airlines
Deal found 5/17![Turkish Airlines logo]()
$1,526
This Etihad Airways deal was found by Cheapflights users on 5/16. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:54 am
IAH
- BKK
2 stops26h 56m
Multiple Airlines
Sun 8/28:45 pm
BKK
- IAH
2 stops31h 49m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,159
This Emirates deal was found by Cheapflights users on 5/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:35 pm
IAH
- HKT
1 stop24h 35m
Emirates
Wed 9/3011:55 pm
HKT
- IAH
1 stop28h 55m
Emirates
Deal found 5/21![Emirates logo]()
$1,405
This Korean Air deal was found by Cheapflights users on 5/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/25:14 pm
HOU
- BKK
2 stops42h 21m
Korean Air
Sun 10/411:30 pm
BKK
- HOU
2 stops24h 34m
Korean Air
Deal found 5/21![Korean Air logo]()
$1,514
This Delta deal was found by Cheapflights users on 5/21. 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.
Sun 8/166:00 am
HOU
- BKK
2 stops27h 45m
Delta
Sat 8/2911:30 pm
BKK
- HOU
2 stops35h 16m
Delta
Deal found 5/21![Delta logo]()
$1,392
This EVA Air deal was found by Cheapflights users on 5/18. 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 EVA Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/51:10 am
IAH
- CNX
2 stops30h 00m
EVA Air
Wed 9/911:55 am
CNX
- IAH
2 stops22h 30m
EVA Air
Deal found 5/18![EVA Air logo]()
$1,396
This Etihad Airways deal was found by Cheapflights users on 5/17. 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 8/46:13 am
IAH
- BKK
2 stops29h 37m
Multiple Airlines
Tue 8/118:45 pm
BKK
- IAH
2 stops32h 19m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,179
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 8/812:33 pm
IAH
- BKK
2 stops33h 02m
United Airlines
Tue 8/119:35 am
BKK
- IAH
2 stops25h 49m
United Airlines
Deal found 5/17![United Airlines logo]()
$1,457
Last-minute flights from Houston to ThailandDiscover last-minute flight deals from Houston to Thailand. Data last updated May 21, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Thailand. Data last updated May 21, 2026 and is based on user searches.
This Trip.com deal was found by Cheapflights users on 5/16. 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.
Sun 5/243:25 pm
IAH
- BKK
2 stops27h 25m
Multiple Airlines
Wed 6/101:25 pm
BKK
- IAH
2 stops28h 55m
Multiple Airlines
Deal found 5/16![Multiple Airlines logo]()
$1,358
This CheapOair deal was found by Cheapflights users on 5/18. 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.
Sat 6/69:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Sun 6/147:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,401
This BusinessClass deal was found by Cheapflights users on 5/19. 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.
Sat 6/69:00 pm
IAH
- HKT
2 stops34h 50m
Multiple Airlines
Tue 6/168:20 pm
HKT
- IAH
2 stops53h 00m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,402
This BusinessClass deal was found by Cheapflights users on 5/21. 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.
Mon 6/89:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Thu 7/27:10 pm
BKK
- IAH
2 stops30h 15m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,191
This BusinessClass deal was found by Cheapflights users on 5/21. 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.
Mon 6/89:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Thu 6/257:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,215
This Trip.com deal was found by Cheapflights users on 5/19. 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.
Mon 6/83:25 pm
IAH
- HKT
2 stops53h 50m
Multiple Airlines
Mon 6/158:50 pm
HKT
- IAH
2 stops52h 30m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,300
This BusinessClass deal was found by Cheapflights users on 5/18. 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.
Thu 6/119:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Fri 7/37:10 pm
BKK
- IAH
2 stops30h 15m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$1,281
This CheapOair deal was found by Cheapflights users on 5/19. 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.
Sat 6/133:25 pm
IAH
- BKK
2 stops27h 30m
Multiple Airlines
Fri 6/267:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,278
This BusinessClass deal was found by Cheapflights users on 5/20. 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.
Sun 6/149:00 pm
IAH
- HKT
2 stops34h 00m
Multiple Airlines
Mon 6/228:50 pm
HKT
- IAH
2 stops52h 30m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$1,280
This Mytrip deal was found by Cheapflights users on 5/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
IAH
- BKK
3 stops29h 40m
Multiple Airlines
Tue 6/237:10 pm
BKK
- IAH
3 stops30h 45m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,354
This CheapOair deal was found by Cheapflights users on 5/17. 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.
Sat 6/203:25 pm
IAH
- BKK
2 stops27h 30m
Multiple Airlines
Sun 7/57:10 pm
BKK
- IAH
2 stops30h 15m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$1,279
This BusinessClass deal was found by Cheapflights users on 5/19. 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.
Sat 6/209:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Thu 6/257:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$1,304
One-way flights from Houston to ThailandSearch for one-way flight options from Houston to Thailand. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
Search for one-way flight options from Houston to Thailand. Find affordable one-way fares based on user searches. Data last updated May 21, 2026.
This oojo deal was found by Cheapflights users on 5/21. 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 9/102:34 pm
IAH
- BKK
2 stops33h 36m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$488
This CheapOair deal was found by Cheapflights users on 5/20. 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 9/2311:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Deal found 5/20![ZIPAIR logo]()
$499
This Justfly.com deal was found by Cheapflights users on 5/17. 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.
Wed 8/2610:45 am
IAH
- BKK
1 stop22h 55m
ZIPAIR
Deal found 5/17![ZIPAIR logo]()
$503
This CheapOair deal was found by Cheapflights users on 5/20. 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.
Fri 8/2810:45 am
IAH
- BKK
1 stop22h 55m
ZIPAIR
Deal found 5/20![ZIPAIR logo]()
$506
This oojo deal was found by Cheapflights users on 5/20. 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 8/282:34 pm
IAH
- BKK
2 stops30h 21m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$537
This Trip.com deal was found by Cheapflights users on 5/20. 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.
Mon 8/1010:45 am
IAH
- DMK
1 stop27h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$538
This Trip.com deal was found by Cheapflights users on 5/19. 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.
Tue 9/222:50 pm
IAH
- BKK
3 stops43h 50m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$544
This CheapOair deal was found by Cheapflights users on 5/21. 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 7/2910:45 am
IAH
- BKK
1 stop22h 55m
ZIPAIR
Deal found 5/21![ZIPAIR logo]()
$553
This CheapOair deal was found by Cheapflights users on 5/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:25 am
IAH
- BKK
1 stop22h 15m
ZIPAIR
Deal found 5/16![ZIPAIR logo]()
$554
This Kiwi.com deal was found by Cheapflights users on 5/20. 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 8/3110:45 am
IAH
- BKK
1 stop39h 00m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$555
This Trip.com deal was found by Cheapflights users on 5/20. 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.
Mon 7/2010:45 am
IAH
- DMK
1 stop27h 15m
Multiple Airlines
Deal found 5/20![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 5/19. 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 9/159:55 pm
IAH
- HKT
3 stops54h 55m
Multiple Airlines
Deal found 5/19![Multiple Airlines logo]()
$638
Find flight deals from Houston to Thailand
Keep the following information in mind while searching for Houston to Thailand flight deals. Data was last updated May 21, 2026.
Round-trip from | $1,063 (oojo) |
|---|---|
One-way from | $488 (oojo) |
Popular in | July |
Cheapest in | September |
Average price | $1,220 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Thailand 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 21, 2026.
Use the filters below to find and compare flights from Houston to Thailand that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonPhuket City
IAH - HKT
IAHHKT
Houston George Bush Intcntl
Sat 10/17
11:45 am-6:40 am
2 stops30h 55m
Phuket City
Fri 10/23
2:25 am-11:18 pm
2 stops32h 53m
$1,068
HoustonPhuket City
IAH - HKT
IAHHKT
Houston George Bush Intcntl
Fri 9/25
6:51 am-11:40 pm
2 stops28h 49m
Phuket City
Tue 9/29
2:25 am-11:17 pm
2 stops32h 52m
$1,068
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Fri 10/16
10:12 am-11:50 pm
2 stops25h 38m
Bangkok Suvarnabhumi
Thu 10/29
8:50 pm-4:04 pm
2 stops31h 14m
$1,099
HoustonPhuket City
IAH - HKT
IAHHKT
Houston George Bush Intcntl
Thu 11/12
11:44 am-6:15 am
2 stops29h 31m
Phuket City
Sun 11/15
2:40 am-11:32 pm
2 stops33h 52m
$1,128
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Thu 7/16
8:54 am-11:50 pm
2 stops26h 56m
Bangkok Suvarnabhumi
Sun 8/2
8:45 pm-4:34 pm
2 stops31h 49m
$1,159
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 8/4
6:13 am-11:50 pm
2 stops29h 37m
Bangkok Suvarnabhumi
Tue 8/11
8:45 pm-5:04 pm
2 stops32h 19m
$1,179
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Tue 9/1
5:35 pm-9:45 pm
2 stops40h 10m
Bangkok Suvarnabhumi
Tue 9/8
11:30 pm-9:35 pm
2 stops34h 05m
$1,312
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 10/5
6:18 pm-9:35 am
3 stops27h 17m
Bangkok Suvarnabhumi
Mon 10/19
9:35 am-11:23 pm
2 stops25h 48m
$1,321
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 9/1
3:34 pm-9:35 am
3 stops30h 01m
Bangkok Suvarnabhumi
Tue 9/8
7:00 am-6:41 pm
2 stops23h 41m
$1,324
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 8/4
4:21 pm-9:35 am
3 stops29h 14m
Bangkok Suvarnabhumi
Tue 8/11
7:00 am-11:24 pm
2 stops28h 24m
$1,331
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Houston to Thailand
Have a flexible travel schedule? Discover the best time to fly to Thailand from Houston with our price prediction graph.
IAH-BKK
IAH-DMK
IAH-HKT
IAH-KBV
HOU-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 Houston to Thailand
HO1-TH0
IAH-BKK
IAH-DMK
IAH-HKT
IAH-KBV
What is the cheapest month to book a flight from Houston to Thailand?
Currently, June is the cheapest month in which you can book a flight from Houston to Thailand (average of $382). Flying from Houston to Thailand in December is currently the most expensive (average of $872). 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 far ahead should I book a flight from Houston to Thailand?
The price you pay for your flight from Houston to Thailand may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Thailand
Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated May 21, 2026.
Read through reviews of airlines operating flights from Houston to Thailand, such as EVA Air,ANA, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Boarding
8.4
Entertainment
8.0
Crew
8.7
Food
8.1
Overall
8.5
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Houston to Thailand. 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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Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Houston to Thailand
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Thailand by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Thailand by cabin class
Find flights from Houston to Thailand, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Thailand flights
Browse other Houston and Thailand flight options. Last updated on May 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Thailand flights
Consider these flights traveling from Houston to Thailand.
Fly to Thailand regions
Consider these flights traveling to Thailand regions.
Top 10 airlines flying from Houston to Thailand
Discover the top 10 airlines that operate flights from Houston to Thailand. 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 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$924 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$789 | Average$1,362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$801 | Average$1,031 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$875 | Average$1,088 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$877 | Average$969 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$887 | Average$1,213 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$890 | Average$1,070 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$930 | Average$1,098 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$946 | Average$1,363 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$954 | Average$1,205 | FlexibilityNo cancel fee | On-time68% |