$519+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
May 23 — May 301
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 April 23, 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 April 23, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/19. 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.
Wed 9/21:14 pm
IAH
- BKK
2 stops29h 31m
Multiple Airlines
Wed 9/169:00 pm
BKK
- IAH
2 stops31h 20m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,009
This Orbitz deal was found by Cheapflights users on 4/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:00 pm
IAH
- BKK
2 stops41h 50m
Multiple Airlines
Fri 9/113:05 pm
BKK
- IAH
2 stops37h 15m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,016
This CheapOair deal was found by Cheapflights users on 4/20. 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 9/1111:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Thu 9/1711:10 pm
BKK
- IAH
1 stop22h 35m
ZIPAIR
Deal found 4/20![ZIPAIR logo]()
$1,018
This Fareboom deal was found by Cheapflights users on 4/21. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:18 am
IAH
- BKK
2 stops29h 32m
Etihad Airways
Thu 10/153:15 am
BKK
- IAH
2 stops32h 03m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$1,019
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 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 stop22h 55m
Multiple Airlines
Thu 9/1711:30 am
BKK
- IAH
2 stops34h 15m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,023
This Trip.com deal was found by Cheapflights users on 4/17. 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.
Fri 9/1111:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Fri 9/1811:10 pm
BKK
- IAH
1 stop22h 35m
ZIPAIR
Deal found 4/17![ZIPAIR logo]()
$1,033
This Fareboom deal was found by Cheapflights users on 4/21. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/181:23 pm
IAH
- BKK
2 stops28h 52m
Etihad Airways
Fri 2/128:50 pm
BKK
- IAH
2 stops39h 55m
Etihad Airways
Deal found 4/21![Etihad Airways logo]()
$1,036
This Etihad Airways deal was found by Cheapflights users on 4/22. 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 9/1110:14 am
IAH
- BKK
2 stops25h 36m
Multiple Airlines
Thu 9/179:00 pm
BKK
- IAH
2 stops31h 17m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,039
This Ovago deal was found by Cheapflights users on 4/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:00 am
IAH
- HKT
2 stops37h 35m
Multiple Airlines
Mon 9/149:20 pm
HKT
- IAH
2 stops31h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,039
This CrystalTravel deal was found by Cheapflights users on 4/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAH
- BKK
1 stop29h 25m
Qatar Airways
Tue 5/197:00 pm
BKK
- IAH
1 stop35h 00m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,043
This CheapOair deal was found by Cheapflights users on 4/19. 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 9/511:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Fri 9/1111:10 pm
BKK
- IAH
1 stop22h 35m
ZIPAIR
Deal found 4/19![ZIPAIR logo]()
$1,046
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
Wed 8/2610:45 am
IAH
- BKK
1 stop22h 55m
Multiple Airlines
Wed 9/912:15 am
BKK
- IAH
2 stops45h 30m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,047
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 April 23, 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 April 23, 2026.
This Etihad Airways deal was found by Cheapflights users on 4/21. 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.
Mon 8/179:04 am
IAH
- BKK
2 stops26h 46m
Multiple Airlines
Tue 9/153:15 am
BKK
- IAH
2 stops32h 02m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,009
This Qatar Airways deal was found by Cheapflights users on 4/22. 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.
Mon 9/76:15 pm
IAH
- BKK
1 stop24h 05m
Qatar Airways
Sat 9/269:05 pm
BKK
- IAH
1 stop30h 50m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,235
This Etihad Airways deal was found by Cheapflights users on 4/18. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2011:45 am
IAH
- HKT
2 stops42h 40m
Etihad Airways
Wed 9/239:25 am
HKT
- IAH
2 stops42h 55m
Etihad Airways
Deal found 4/18![Etihad Airways logo]()
$1,279
This Emirates deal was found by Cheapflights users on 4/18. 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.
Sun 9/207:35 pm
IAH
- HKT
1 stop36h 30m
Emirates
Wed 9/2311:55 pm
HKT
- IAH
1 stop28h 55m
Emirates
Deal found 4/18![Emirates logo]()
$1,308
This EVA Air deal was found by Cheapflights users on 4/19. 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 9/91:10 am
IAH
- CNX
1 stop21h 15m
EVA Air
Mon 9/1411:35 am
CNX
- IAH
1 stop22h 50m
EVA Air
Deal found 4/19![EVA Air logo]()
$1,324
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:19 pm
IAH
- BKK
3 stops27h 16m
United Airlines
Wed 9/169:35 am
BKK
- IAH
2 stops25h 48m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,344
This American Airlines deal was found by Cheapflights users on 4/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2212:50 pm
HOU
- HKT
2 stops30h 55m
American Airlines
Tue 6/308:30 pm
HKT
- HOU
2 stops35h 21m
American Airlines
Deal found 4/19![American Airlines logo]()
$1,793
This KLM deal was found by Cheapflights users on 4/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:14 pm
HOU
- BKK
2 stops26h 11m
KLM
Sun 6/1412:05 pm
BKK
- HOU
2 stops40h 22m
KLM
Deal found 4/19![KLM logo]()
$1,964
This Delta deal was found by Cheapflights users on 4/22. 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 6/86:00 am
HOU
- BKK
2 stops31h 05m
Delta
Sun 6/1411:30 pm
BKK
- HOU
2 stops28h 57m
Delta
Deal found 4/22![Delta logo]()
$1,970
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 9/911:45 am
IAH
- DMK
2 stops36h 00m
Multiple Airlines
Fri 9/2511:15 am
DMK
- IAH
1 stop34h 30m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,075
This Etihad Airways deal was found by Cheapflights users on 4/22. 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 8/136:00 am
IAH
- BKK
2 stops29h 50m
Multiple Airlines
Mon 8/313:05 pm
BKK
- IAH
2 stops37h 20m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,099
This Qatar Airways deal was found by Cheapflights users on 4/22. 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.
Sat 9/126:15 pm
IAH
- BKK
1 stop30h 40m
Qatar Airways
Mon 9/219:05 pm
BKK
- IAH
1 stop30h 50m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,235
This Emirates deal was found by Cheapflights users on 4/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/247:35 pm
IAH
- HKT
1 stop24h 35m
Emirates
Mon 8/3110:00 am
HKT
- IAH
1 stop42h 50m
Emirates
Deal found 4/19![Emirates logo]()
$1,327
This Etihad Airways deal was found by Cheapflights users on 4/19. 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.
Sat 10/171:23 pm
IAH
- HKT
2 stops30h 12m
Multiple Airlines
Sat 10/249:20 pm
HKT
- IAH
2 stops34h 23m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,099
This EVA Air deal was found by Cheapflights users on 4/20. 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
- CNX
1 stop21h 15m
EVA Air
Mon 9/218:00 pm
CNX
- IAH
2 stops38h 25m
EVA Air
Deal found 4/20![EVA Air logo]()
$1,340
This Qatar Airways deal was found by Cheapflights users on 4/22. 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.
Sun 9/66:15 pm
IAH
- BKK
1 stop25h 00m
Qatar Airways
Sun 9/209:05 pm
BKK
- IAH
1 stop30h 50m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,235
This United Airlines deal was found by Cheapflights users on 4/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/174:30 pm
IAH
- BKK
2 stops29h 05m
United Airlines
Mon 2/157:10 am
BKK
- IAH
1 stop20h 30m
United Airlines
Deal found 4/21![United Airlines logo]()
$1,372
This Etihad Airways deal was found by Cheapflights users on 4/21. 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.
Tue 9/810:41 am
IAH
- HKT
2 stops32h 54m
Multiple Airlines
Sat 9/129:20 pm
HKT
- IAH
2 stops31h 14m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,099
This Emirates deal was found by Cheapflights users on 4/22. 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 stop36h 30m
Emirates
Mon 9/2111:55 pm
HKT
- IAH
1 stop28h 55m
Emirates
Deal found 4/22![Emirates logo]()
$1,358
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:35 am
IAH
- BKK
1 stop29h 00m
United Airlines
Thu 9/173:45 pm
BKK
- IAH
2 stops26h 26m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,386
This Qatar Airways deal was found by Cheapflights users on 4/21. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:15 pm
IAH
- HKT
1 stop36h 35m
Qatar Airways
Mon 9/216:05 pm
HKT
- IAH
2 stops57h 50m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,313
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 9/1211:45 am
IAH
- DMK
1 stop26h 15m
Multiple Airlines
Sun 9/2011:15 am
DMK
- IAH
1 stop34h 30m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,117
This Emirates deal was found by Cheapflights users on 4/18. 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.
Sun 9/137:35 pm
IAH
- DMK
1 stop37h 10m
Emirates
Thu 9/1712:10 pm
DMK
- IAH
1 stop40h 40m
Emirates
Deal found 4/18![Emirates logo]()
$1,385
This United Airlines deal was found by Cheapflights users on 4/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:38 pm
IAH
- BKK
2 stops26h 57m
United Airlines
Tue 9/223:45 pm
BKK
- IAH
3 stops33h 43m
United Airlines
Deal found 4/20![United Airlines logo]()
$1,395
This Priceline deal was found by Cheapflights users on 4/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:45 am
IAH
- UTP
3 stops65h 05m
Etihad Airways
Wed 9/231:00 pm
UTP
- IAH
3 stops39h 20m
Etihad Airways
Deal found 4/19![Etihad Airways logo]()
$1,700
This Qatar Airways deal was found by Cheapflights users on 4/19. 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.
Sun 9/206:15 pm
IAH
- HKT
1 stop36h 35m
Qatar Airways
Wed 9/236:05 pm
HKT
- IAH
2 stops57h 50m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,320
This Emirates deal was found by Cheapflights users on 4/18. 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.
Sun 9/207:35 pm
IAH
- DMK
1 stop27h 35m
Emirates
Wed 9/2312:10 pm
DMK
- IAH
1 stop40h 40m
Emirates
Deal found 4/18![Emirates logo]()
$1,385
This Etihad Airways deal was found by Cheapflights users on 4/21. 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 7/106:13 am
IAH
- BKK
2 stops29h 37m
Multiple Airlines
Thu 7/239:00 pm
BKK
- IAH
2 stops32h 04m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,205
This Emirates deal was found by Cheapflights users on 4/20. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:35 pm
IAH
- DMK
1 stop27h 35m
Emirates
Thu 1/2110:55 pm
DMK
- IAH
1 stop30h 25m
Emirates
Deal found 4/20![Emirates logo]()
$1,385
This Delta deal was found by Cheapflights users on 4/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/116:00 am
HOU
- BKK
2 stops29h 35m
Delta
Sat 6/202:35 am
BKK
- HOU
2 stops31h 18m
Delta
Deal found 4/19![Delta logo]()
$2,058
Last-minute flights from Houston to ThailandDiscover last-minute flight deals from Houston to Thailand. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Thailand. Data last updated April 23, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 4/19. 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.
Tue 4/289:00 pm
IAH
- BKK
2 stops32h 45m
Multiple Airlines
Thu 5/77:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,088
This Mytrip deal was found by Cheapflights users on 4/22. 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.
Thu 4/301:00 am
IAH
- DMK
2 stops34h 05m
Multiple Airlines
Fri 5/87:30 am
DMK
- IAH
2 stops26h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,135
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:20 pm
IAH
- BKK
1 stop29h 25m
Qatar Airways
Tue 5/197:40 pm
BKK
- IAH
1 stop34h 20m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,091
This Fareboom deal was found by Cheapflights users on 4/19. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:11 pm
IAH
- BKK
2 stops33h 14m
Cathay Pacific
Tue 5/197:10 pm
BKK
- IAH
2 stops36h 01m
Cathay Pacific
Deal found 4/19![Cathay Pacific logo]()
$1,057
This Ovago deal was found by Cheapflights users on 4/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/56:04 am
IAH
- HKT
2 stops37h 31m
Etihad Airways
Sun 5/109:20 pm
HKT
- IAH
2 stops31h 09m
Etihad Airways
Deal found 4/18![Etihad Airways logo]()
$1,087
This CrystalTravel deal was found by Cheapflights users on 4/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAH
- BKK
1 stop29h 25m
Qatar Airways
Tue 5/197:00 pm
BKK
- IAH
1 stop35h 00m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,043
This IEagle deal was found by Cheapflights users on 4/20. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAH
- BKK
1 stop29h 50m
Qatar Airways
Thu 5/211:00 am
BKK
- IAH
1 stop29h 00m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,071
This FlightHub deal was found by Cheapflights users on 4/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAH
- BKK
1 stop29h 25m
Qatar Airways
Tue 5/267:40 pm
BKK
- IAH
1 stop34h 20m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,074
This CheapOair deal was found by Cheapflights users on 4/21. 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.
Sun 5/103:25 pm
IAH
- BKK
2 stops27h 25m
Multiple Airlines
Sun 5/247:10 pm
BKK
- IAH
2 stops30h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,089
This Fareboom deal was found by Cheapflights users on 4/21. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/108:20 pm
IAH
- BKK
1 stop29h 50m
Qatar Airways
Sat 5/232:30 am
BKK
- IAH
1 stop27h 30m
Qatar Airways
Deal found 4/21![Qatar Airways logo]()
$1,102
This Fareboom deal was found by Cheapflights users on 4/18. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:04 am
IAH
- BKK
2 stops36h 41m
Etihad Airways
Wed 5/278:40 pm
BKK
- IAH
2 stops39h 12m
Etihad Airways
Deal found 4/18![Etihad Airways logo]()
$1,063
This Fareboom deal was found by Cheapflights users on 4/20. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/116:04 am
IAH
- BKK
2 stops36h 41m
Etihad Airways
Mon 5/258:40 pm
BKK
- IAH
2 stops39h 12m
Etihad Airways
Deal found 4/20![Etihad Airways logo]()
$1,103
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 April 23, 2026.
Search for one-way flight options from Houston to Thailand. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This ZIPAIR deal was found by Cheapflights users on 4/21. 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 ZIPAIR is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Deal found 4/21![ZIPAIR logo]()
$519
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am
IAH
- BKK
2 stops48h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 8/2610:45 am
IAH
- DMK
2 stops37h 00m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 9/2311:45 am
IAH
- DMK
2 stops60h 00m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:45 am
IAH
- DMK
2 stops59h 40m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$537
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Thu 7/96:30 am
IAH
- BKK
2 stops34h 10m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$542
This Kiwi.com deal was found by Cheapflights users on 4/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:45 am
IAH
- BKK
3 stops38h 00m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$567
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
Wed 7/85:17 pm
IAH
- BKK
2 stops47h 23m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$579
This CrystalTravel deal was found by Cheapflights users on 4/18. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/68:20 pm
IAH
- BKK
1 stop29h 25m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$583
This IEagle deal was found by Cheapflights users on 4/18. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:15 pm
IAH
- BKK
1 stop30h 40m
Qatar Airways
Deal found 4/18![Qatar Airways logo]()
$590
This Etihad Airways deal was found by Cheapflights users on 4/22. 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 5/410:06 am
IAH
- BKK
2 stops32h 39m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$610
This Etihad Airways deal was found by Cheapflights users on 4/21. 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.
Mon 5/410:06 am
IAH
- HKT
2 stops33h 44m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$634
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 April 23, 2026.
Round-trip from | $1,009 (Etihad Airways) |
|---|---|
One-way from | $519 (ZIPAIR) |
Popular in | July |
Cheapest in | September |
Average price | $1,072 |
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 April 23, 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
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 8/17
9:04 am-11:50 pm
2 stops26h 46m
Bangkok Suvarnabhumi
Tue 9/15
3:15 am-11:17 pm
2 stops32h 02m
$1,009
HoustonBangkok
IAH - DMK
IAHDMK
Houston George Bush Intcntl
Wed 9/9
11:45 am-11:45 am
2 stops36h 00m
Bangkok Don Mueang Intl
Fri 9/25
11:15 am-9:45 am
1 stop34h 30m
$1,075
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Thu 8/13
6:00 am-11:50 pm
2 stops29h 50m
Bangkok Suvarnabhumi
Mon 8/31
3:05 pm-4:25 pm
2 stops37h 20m
$1,099
HoustonPhuket City
IAH - HKT
IAHHKT
Houston George Bush Intcntl
Sat 10/17
1:23 pm-7:35 am
2 stops30h 12m
Phuket City
Sat 10/24
9:20 pm-7:43 pm
2 stops34h 23m
$1,099
HoustonPhuket City
IAH - HKT
IAHHKT
Houston George Bush Intcntl
Tue 9/8
10:41 am-7:35 am
2 stops32h 54m
Phuket City
Sat 9/12
9:20 pm-4:34 pm
2 stops31h 14m
$1,099
HoustonBangkok
IAH - DMK
IAHDMK
Houston George Bush Intcntl
Sat 9/12
11:45 am-2:00 am
1 stop26h 15m
Bangkok Don Mueang Intl
Sun 9/20
11:15 am-9:45 am
1 stop34h 30m
$1,117
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Fri 7/10
6:13 am-11:50 pm
2 stops29h 37m
Bangkok Suvarnabhumi
Thu 7/23
9:00 pm-5:04 pm
2 stops32h 04m
$1,205
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 9/7
6:15 pm-6:20 am
1 stop24h 05m
Bangkok Suvarnabhumi
Sat 9/26
9:05 pm-3:55 pm
1 stop30h 50m
$1,235
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Sat 9/12
6:15 pm-12:55 pm
1 stop30h 40m
Bangkok Suvarnabhumi
Mon 9/21
9:05 pm-3:55 pm
1 stop30h 50m
$1,235
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Sun 9/6
6:15 pm-7:15 am
1 stop25h 00m
Bangkok Suvarnabhumi
Sun 9/20
9:05 pm-3:55 pm
1 stop30h 50m
$1,235
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-HKT
IAH-DMK
IAH-CNX
HOU-HKT
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-HKT
IAH-DMK
IAH-CNX
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.
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 April 23, 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.
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
Comfort
8.3
Food
8.1
Boarding
8.4
Crew
8.6
Entertainment
8.0
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Mar 2026
TPE - SFO
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.
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.
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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 April 23, 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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$937 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$789 | Average$1,229 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$801 | Average$1,033 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$875 | Average$1,077 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$877 | Average$989 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$887 | Average$1,205 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$890 | Average$1,070 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$930 | Average$1,084 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$947 | Average$1,384 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$954 | Average$1,202 | FlexibilityNo cancel fee | On-time68% |