$516+ 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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Jul 11 — Jul 181
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Bangkok
Cheapest
Best
Last-minute
One-way
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 June 11, 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 June 11, 2026.
This Booking.com deal was found by Cheapflights users on 6/7. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:10 pm
IAH
- BKK
1 stop44h 30m
Turkish Airlines
Thu 10/229:45 pm
BKK
- IAH
1 stop27h 00m
Turkish Airlines
Deal found 6/7![Turkish Airlines logo]()
$1,157
This Etihad Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:00 am
IAH
- BKK
2 stops26h 50m
Multiple Airlines
Sun 10/189:00 pm
BKK
- IAH
2 stops31h 12m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,158
This Turkish Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/189:00 pm
IAH
- BKK
1 stop42h 30m
Turkish Airlines
Mon 11/3010:10 pm
BKK
- IAH
1 stop28h 00m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,163
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Thu 9/247:05 pm
BKK
- IAH
2 stops26h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,166
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
IAH
- BKK
2 stops40h 10m
Multiple Airlines
Tue 9/811:35 pm
BKK
- IAH
1 stop22h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,168
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/312:30 pm
IAH
- BKK
1 stop26h 40m
Turkish Airlines
Thu 9/2411:15 am
BKK
- IAH
1 stop37h 30m
Turkish Airlines
Deal found 6/7![Turkish Airlines logo]()
$1,169
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 8/2910:45 am
IAH
- DMK
1 stop27h 15m
Multiple Airlines
Thu 9/2411:30 pm
DMK
- IAH
1 stop22h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,170
This FlightHub deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/111:50 am
IAH
- BKK
3 stops35h 10m
Multiple Airlines
Wed 9/236:30 pm
BKK
- IAH
2 stops41h 29m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,171
This Trip.com deal was found by Cheapflights users on 6/7. 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 9/2511:45 am
IAH
- BKK
2 stops31h 00m
Multiple Airlines
Tue 10/611:10 pm
BKK
- IAH
1 stop22h 15m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,173
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/273:55 pm
IAH
- BKK
1 stop31h 40m
Turkish Airlines
Tue 11/36:10 am
BKK
- IAH
1 stop26h 55m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,174
This Justfly.com deal was found by Cheapflights users on 6/6. 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.
Tue 10/2011:45 am
IAH
- BKK
2 stops48h 05m
Etihad Airways
Sun 11/82:40 pm
BKK
- IAH
2 stops38h 35m
Etihad Airways
Deal found 6/6![Etihad Airways logo]()
$1,175
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/32:30 pm
IAH
- BKK
1 stop26h 40m
Turkish Airlines
Tue 10/611:35 pm
BKK
- IAH
1 stop31h 40m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,176
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 June 11, 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 June 11, 2026.
This Etihad Airways deal was found by Cheapflights users on 6/7. 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 11/226:16 am
IAH
- BKK
2 stops28h 04m
Multiple Airlines
Wed 12/28:50 pm
BKK
- IAH
2 stops33h 08m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,178
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/286:46 pm
IAH
- BKK
2 stops26h 49m
United Airlines
Thu 10/17:00 am
BKK
- IAH
1 stop19h 55m
United Airlines
Deal found 6/9![United Airlines logo]()
$1,309
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
Mon 8/2411:30 pm
BKK
- HOU
2 stops34h 35m
Delta
Deal found 6/10![Delta logo]()
$1,311
This Emirates deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/37:10 pm
IAH
- DMK
1 stop25h 50m
Emirates
Mon 11/1611:00 am
DMK
- IAH
1 stop42h 20m
Emirates
Deal found 6/10![Emirates logo]()
$1,437
This Etihad Airways deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:54 am
IAH
- BKK
2 stops26h 56m
Multiple Airlines
Sat 10/103:15 am
BKK
- IAH
2 stops32h 03m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$1,178
This Etihad Airways deal was found by Cheapflights users on 6/6. 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 7/208:54 am
IAH
- BKK
2 stops26h 56m
Multiple Airlines
Fri 9/113:15 am
BKK
- IAH
2 stops32h 44m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,178
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:20 pm
HOU
- BKK
2 stops43h 45m
Delta
Mon 8/319:40 pm
BKK
- HOU
2 stops36h 25m
Delta
Deal found 6/8![Delta logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:00 am
IAH
- BKK
2 stops35h 10m
United Airlines
Sun 12/277:10 am
BKK
- IAH
1 stop37h 35m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,317
This Delta deal was found by Cheapflights users on 6/6. 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 10/205:35 pm
HOU
- BKK
2 stops43h 30m
Delta
Tue 11/1711:15 pm
BKK
- HOU
2 stops35h 28m
Delta
Deal found 6/6![Delta logo]()
$1,311
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:00 am
IAH
- BKK
2 stops30h 10m
United Airlines
Sun 12/277:10 am
BKK
- IAH
1 stop37h 35m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,317
This Emirates deal was found by Cheapflights users on 6/7. 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.
Sat 8/297:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Wed 9/211:50 pm
DMK
- IAH
1 stop29h 00m
Emirates
Deal found 6/7![Emirates logo]()
$1,487
This Singapore Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:00 pm
IAH
- BKK
2 stops33h 35m
Multiple Airlines
Tue 11/109:10 pm
BKK
- IAH
3 stops39h 18m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,262
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:00 am
IAH
- BKK
2 stops34h 10m
United Airlines
Tue 12/297:10 am
BKK
- IAH
2 stops31h 01m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,319
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:20 am
IAH
- BKK
2 stops28h 25m
Delta
Sun 9/2711:30 pm
BKK
- IAH
2 stops26h 55m
Delta
Deal found 6/8![Delta logo]()
$1,334
This Emirates deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Wed 9/1612:10 pm
DMK
- IAH
1 stop40h 40m
Emirates
Deal found 6/9![Emirates logo]()
$1,487
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/144:30 pm
IAH
- BKK
2 stops29h 55m
United Airlines
Mon 11/309:10 am
BKK
- IAH
1 stop35h 35m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,331
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:20 pm
HOU
- BKK
2 stops42h 15m
Delta
Sat 9/1911:30 pm
BKK
- HOU
2 stops35h 05m
Delta
Deal found 6/8![Delta logo]()
$1,340
This Emirates deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Fri 9/2511:50 pm
DMK
- IAH
1 stop29h 00m
Emirates
Deal found 6/9![Emirates logo]()
$1,487
This China Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:45 pm
HOU
- BKK
2 stops30h 05m
Multiple Airlines
Mon 11/162:05 pm
BKK
- HOU
2 stops33h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,404
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:35 am
IAH
- BKK
1 stop29h 00m
United Airlines
Sat 10/103:45 pm
BKK
- IAH
2 stops31h 24m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,346
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:05 am
HOU
- BKK
2 stops47h 40m
Delta
Fri 10/3011:15 pm
BKK
- HOU
2 stops34h 28m
Delta
Deal found 6/8![Delta logo]()
$1,356
This Emirates deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Sat 9/2611:50 pm
DMK
- IAH
1 stop29h 00m
Emirates
Deal found 6/9![Emirates logo]()
$1,537
This China Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/102:45 pm
HOU
- BKK
2 stops30h 05m
Multiple Airlines
Tue 11/2410:55 am
BKK
- HOU
2 stops32h 05m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,413
This Delta deal was found by Cheapflights users on 6/5. 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 10/115:35 pm
HOU
- BKK
2 stops42h 00m
Delta
Fri 10/162:35 am
BKK
- HOU
2 stops42h 51m
Delta
Deal found 6/5![Delta logo]()
$1,362
This Emirates deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Sat 9/2611:50 pm
DMK
- IAH
1 stop29h 00m
Emirates
Deal found 6/8![Emirates logo]()
$1,537
This Delta deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/81:00 pm
HOU
- BKK
2 stops46h 35m
Delta
Sat 10/172:35 am
BKK
- HOU
2 stops42h 51m
Delta
Deal found 6/8![Delta logo]()
$1,367
This Emirates deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:10 pm
IAH
- DMK
1 stop25h 50m
Emirates
Fri 11/2710:55 pm
DMK
- IAH
1 stop30h 25m
Emirates
Deal found 6/8![Emirates logo]()
$1,733
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:00 pm
HOU
- BKK
2 stops35h 25m
Delta
Thu 12/39:40 am
BKK
- HOU
2 stops25h 03m
Delta
Deal found 6/9![Delta logo]()
$1,451
This Emirates deal was found by Cheapflights users on 6/6. 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.
Wed 11/187:10 pm
IAH
- DMK
1 stop25h 50m
Emirates
Sun 11/2910:55 pm
DMK
- IAH
1 stop30h 25m
Emirates
Deal found 6/6![Emirates logo]()
$1,783
This Emirates deal was found by Cheapflights users on 6/6. 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 11/157:10 pm
IAH
- DMK
1 stop25h 50m
Emirates
Sun 11/2910:55 pm
DMK
- IAH
1 stop30h 25m
Emirates
Deal found 6/6![Emirates logo]()
$1,783
Last-minute flights from Houston to BangkokDiscover last-minute flight deals from Houston to Bangkok. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Bangkok. Data last updated June 11, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 6/6. 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.
Fri 7/106:17 pm
IAH
- BKK
2 stops41h 33m
Multiple Airlines
Sun 7/193:15 am
BKK
- IAH
2 stops45h 08m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,194
This Etihad Airways deal was found by Cheapflights users on 6/7. 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 7/156:01 am
IAH
- BKK
2 stops29h 49m
Multiple Airlines
Wed 7/223:55 pm
BKK
- IAH
2 stops34h 17m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,238
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/202:30 pm
IAH
- BKK
1 stop36h 55m
Turkish Airlines
Thu 8/276:40 am
BKK
- IAH
1 stop42h 05m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$1,174
This Kiwi.com deal was found by Cheapflights users on 6/6. 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
- DMK
2 stops25h 30m
Multiple Airlines
Sat 9/1211:45 pm
DMK
- IAH
2 stops46h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$1,425
This oojo deal was found by Cheapflights users on 6/5. 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 7/217:35 pm
IAH
- DMK
1 stop27h 50m
Emirates
Fri 9/411:50 pm
DMK
- IAH
1 stop29h 00m
Emirates
Deal found 6/5![Emirates logo]()
$1,382
This Etihad Airways deal was found by Cheapflights users on 6/7. 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 7/228:54 am
IAH
- BKK
2 stops26h 56m
Multiple Airlines
Mon 8/313:55 pm
BKK
- IAH
2 stops35h 50m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,178
This Turkish Airlines deal was found by Cheapflights users on 6/6. 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.
Wed 7/229:10 pm
IAH
- BKK
1 stop24h 30m
Turkish Airlines
Mon 8/316:40 am
BKK
- IAH
1 stop24h 35m
Turkish Airlines
Deal found 6/6![Turkish Airlines logo]()
$1,239
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/259:10 pm
IAH
- BKK
1 stop44h 00m
Turkish Airlines
Tue 9/811:50 pm
BKK
- IAH
1 stop31h 25m
Turkish Airlines
Deal found 6/9![Turkish Airlines logo]()
$1,222
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/254:02 pm
IAH
- BKK
2 stops30h 38m
Multiple Airlines
Tue 9/811:35 pm
BKK
- IAH
1 stop22h 10m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$1,224
This Trip.com deal was found by Cheapflights users on 6/7. 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 7/299:10 pm
IAH
- BKK
1 stop30h 15m
Turkish Airlines
Wed 8/266:40 am
BKK
- IAH
1 stop24h 35m
Turkish Airlines
Deal found 6/7![Turkish Airlines logo]()
$1,181
This CheapOair deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/299:10 pm
IAH
- BKK
1 stop44h 00m
Turkish Airlines
Mon 8/316:40 am
BKK
- IAH
1 stop24h 35m
Turkish Airlines
Deal found 6/10![Turkish Airlines logo]()
$1,188
This Kiwi.com deal was found by Cheapflights users on 6/7. 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 7/2910:45 am
IAH
- DMK
1 stop27h 35m
Multiple Airlines
Wed 8/268:05 pm
DMK
- IAH
2 stops48h 40m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$1,385
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 June 11, 2026.
Search for one-way flight options from Houston to Bangkok. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Philippine Airlines deal was found by Cheapflights users on 6/6. 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 Philippine Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:17 pm
IAH
- BKK
2 stops24h 38m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$516
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:45 am
IAH
- DMK
1 stop27h 15m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$516
This CheapOair deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:45 am
IAH
- BKK
1 stop21h 55m
ZIPAIR
Deal found 6/8![ZIPAIR logo]()
$519
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.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 6/8![ZIPAIR logo]()
$535
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/262:50 pm
IAH
- BKK
3 stops30h 05m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$536
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/2410:45 am
IAH
- BKK
1 stop39h 00m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$539
This KAYAK deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:17 pm
IAH
- BKK
2 stops24h 38m
Philippine Airlines
Deal found 6/10![Philippine Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 6/6. 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.
Sun 8/236:30 am
IAH
- BKK
2 stops51h 35m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$551
This Trip.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:02 pm
IAH
- BKK
3 stops32h 08m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 6/6. 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 8/2410:45 am
IAH
- DMK
2 stops36h 40m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/211:45 am
IAH
- DMK
2 stops36h 00m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$579
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:30 am
IAH
- DMK
3 stops51h 30m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$581
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 June 11, 2026.
Round-trip from | $1,157 (Booking.com) |
|---|---|
One-way from | $516 (Philippine Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $1,311 |
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 June 11, 2026.
Use the filters below to find and compare flights from Houston to Bangkok that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Sun 11/22
6:16 am-11:20 pm
2 stops28h 04m
Bangkok Suvarnabhumi
Wed 12/2
8:50 pm-4:58 pm
2 stops33h 08m
$1,178
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 8/4
8:54 am-11:50 pm
2 stops26h 56m
Bangkok Suvarnabhumi
Sat 10/10
3:15 am-11:18 pm
2 stops32h 03m
$1,178
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 7/20
8:54 am-11:50 pm
2 stops26h 56m
Bangkok Suvarnabhumi
Fri 9/11
3:15 am-11:59 pm
2 stops32h 44m
$1,178
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Thu 11/5
4:00 pm-2:35 pm
2 stops33h 35m
Bangkok Suvarnabhumi
Tue 11/10
9:10 pm-11:28 pm
3 stops39h 18m
$1,262
Quickest round-trip
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 9/28
6:46 pm-9:35 am
2 stops26h 49m
Bangkok Suvarnabhumi
Thu 10/1
7:00 am-2:55 pm
1 stop19h 55m
$1,309
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Mon 8/10
6:00 am-11:35 pm
2 stops29h 35m
Bangkok Suvarnabhumi
Mon 8/24
11:30 pm-10:05 pm
2 stops34h 35m
$1,311
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Thu 8/13
5:20 pm-1:05 am
2 stops43h 45m
Bangkok Suvarnabhumi
Mon 8/31
9:40 pm-10:05 pm
2 stops36h 25m
$1,311
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Tue 10/20
5:35 pm-1:05 am
2 stops43h 30m
Bangkok Suvarnabhumi
Tue 11/17
11:15 pm-9:43 pm
2 stops35h 28m
$1,311
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 12/7
5:00 am-5:10 am
2 stops35h 10m
Bangkok Suvarnabhumi
Sun 12/27
7:10 am-7:45 am
1 stop37h 35m
$1,317
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 12/8
10:00 am-5:10 am
2 stops30h 10m
Bangkok Suvarnabhumi
Sun 12/27
7:10 am-7:45 am
1 stop37h 35m
$1,317
Showing 1-10 of 60 resultsSorted by cheapest first
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
IAH-DMK
HOU-BKK
HOU-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
IAH-DMK
HOU-BKK
HOU-DMK
What is the cheapest month to book a flight from Houston to Bangkok?
Currently, June is the cheapest month in which you can book a flight from Houston to Bangkok (average of $382). Flying from Houston to Bangkok 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 much does it cost to fly round-trip from Houston to Bangkok?
How far ahead should I book a flight from Houston to Bangkok?
The best time to book flights from Houston to Bangkok is 90 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.
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 June 11, 2026.
Read reviews from past customers who have flown EVA Air,ANA, andTurkish Airlines 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.
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Boarding
8.4
Entertainment
8.0
Comfort
8.3
Food
8.1
Overall
8.5
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 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
Complete your trip
Flights by cabin class
Other flight options
Popular flights
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 June 11, 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 June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$589 | Average$926 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$789 | Average$1,362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$801 | Average$959 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$871 | Average$1,199 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$877 | Average$988 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$879 | Average$1,090 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$890 | Average$1,070 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$930 | Average$1,097 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$946 | Average$1,188 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$955 | Average$1,120 | FlexibilityNo cancel fee | On-time68% |