$353+ Cheap flights from Houston to Bangkok
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Mar 9 — Mar 161
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 February 7, 2026.
Explore the most affordable flight options available from Houston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 7, 2026.
This oojo deal was found by Cheapflights users on 2/5. 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.
Wed 4/227:59 pm
IAH
- BKK
2 stops27h 31m
Cathay Pacific
Wed 5/611:00 am
BKK
- IAH
2 stops23h 29m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$901
This oojo deal was found by Cheapflights users on 2/5. 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.
Wed 4/228:21 pm
HOU
- BKK
2 stops25h 39m
Cathay Pacific
Wed 5/611:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$901
This Expedia deal was found by Cheapflights users on 2/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/214:51 pm
IAH
- BKK
2 stops31h 19m
Multiple Airlines
Mon 5/117:05 am
BKK
- IAH
1 stop23h 46m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$902
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:34 pm
IAH
- BKK
2 stops29h 41m
Multiple Airlines
Wed 3/1112:20 pm
BKK
- IAH
2 stops24h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$905
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/222:30 pm
IAH
- BKK
1 stop36h 55m
Turkish Airlines
Wed 5/611:15 am
BKK
- IAH
1 stop43h 55m
Turkish Airlines
Deal found 2/6![Turkish Airlines logo]()
$908
This oojo deal was found by Cheapflights users on 2/5. 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 4/2110:50 am
IAH
- BKK
2 stops25h 20m
Cathay Pacific
Mon 5/117:10 pm
BKK
- IAH
2 stops36h 01m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$909
This Mytrip deal was found by Cheapflights users on 2/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:22 pm
IAH
- BKK
2 stops35h 03m
Multiple Airlines
Tue 4/217:35 am
BKK
- IAH
3 stops34h 19m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$910
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:28 pm
IAH
- BKK
2 stops25h 32m
Cathay Pacific
Sat 10/175:30 pm
BKK
- IAH
2 stops40h 17m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$915
This oojo deal was found by Cheapflights users on 2/5. 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.
Mon 8/31:35 am
IAH
- BKK
1 stop23h 30m
EVA Air
Mon 8/241:35 am
BKK
- IAH
1 stop33h 15m
EVA Air
Deal found 2/5![EVA Air logo]()
$918
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 8/2011:35 am
IAH
- BKK
1 stop29h 00m
United Airlines
Sun 9/69:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/3![United Airlines logo]()
$921
This KAYAK deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:41 pm
IAH
- BKK
2 stops27h 49m
Cathay Pacific
Mon 5/115:30 pm
BKK
- IAH
2 stops37h 41m
Cathay Pacific
Deal found 2/4![Cathay Pacific logo]()
$922
This FlightHub deal was found by Cheapflights users on 2/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/71:00 am
IAH
- BKK
1 stop21h 25m
EVA Air
Wed 4/2212:25 pm
BKK
- IAH
1 stop21h 50m
EVA Air
Deal found 2/5![EVA Air logo]()
$923
Best flights from Houston to BangkokDiscover carefully curated flight deals from Houston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
Discover carefully curated flight deals from Houston to Bangkok that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 7, 2026.
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:21 pm
HOU
- BKK
2 stops29h 39m
Cathay Pacific
Wed 5/611:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$901
This United Airlines deal was found by Cheapflights users on 2/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/282:47 pm
IAH
- BKK
2 stops30h 48m
United Airlines
Mon 5/119:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/6![United Airlines logo]()
$924
This Delta deal was found by Cheapflights users on 2/6. 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.
Mon 3/25:30 am
IAH
- BKK
2 stops30h 25m
Delta
Wed 3/42:05 am
BKK
- IAH
2 stops32h 08m
Delta
Deal found 2/6![Delta logo]()
$931
This Cathay Pacific deal was found by Cheapflights users on 2/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:20 pm
HOU
- BKK
2 stops26h 20m
Multiple Airlines
Wed 4/2911:00 am
BKK
- HOU
2 stops24h 47m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$933
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/58:20 am
IAH
- BKK
3 stops32h 15m
United Airlines
Wed 6/39:35 am
BKK
- IAH
1 stop35h 10m
United Airlines
Deal found 2/5![United Airlines logo]()
$925
This Delta deal was found by Cheapflights users on 2/6. 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 3/36:38 am
IAH
- BKK
2 stops29h 07m
Delta
Tue 3/102:05 am
BKK
- IAH
2 stops33h 54m
Delta
Deal found 2/6![Delta logo]()
$931
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/234:04 pm
IAH
- BKK
2 stops29h 46m
Multiple Airlines
Mon 3/3010:50 am
BKK
- IAH
2 stops49h 21m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$941
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/108:21 pm
HOU
- BKK
2 stops25h 39m
Cathay Pacific
Wed 4/2911:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$951
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:48 pm
IAH
- BKK
3 stops32h 47m
United Airlines
Thu 5/77:00 am
BKK
- IAH
2 stops22h 25m
United Airlines
Deal found 2/5![United Airlines logo]()
$929
This Delta deal was found by Cheapflights users on 2/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:33 pm
IAH
- BKK
2 stops41h 22m
Delta
Mon 3/99:30 pm
BKK
- IAH
2 stops38h 29m
Delta
Deal found 2/7![Delta logo]()
$936
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:21 pm
HOU
- BKK
2 stops29h 39m
Cathay Pacific
Wed 4/2211:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$951
This China Airlines deal was found by Cheapflights users on 2/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/52:45 pm
HOU
- BKK
2 stops31h 00m
Multiple Airlines
Wed 5/2010:50 am
BKK
- HOU
2 stops23h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,021
This United Airlines deal was found by Cheapflights users on 2/5. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:30 pm
IAH
- BKK
2 stops29h 05m
United Airlines
Wed 4/293:45 pm
BKK
- IAH
2 stops32h 23m
United Airlines
Deal found 2/5![United Airlines logo]()
$946
This oojo deal was found by Cheapflights users on 2/5. 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.
Sat 4/118:21 pm
HOU
- BKK
2 stops26h 44m
Cathay Pacific
Sun 4/1911:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$951
This China Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/228:35 pm
HOU
- BKK
2 stops25h 10m
Multiple Airlines
Tue 5/52:40 am
BKK
- HOU
2 stops31h 40m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,021
This oojo deal was found by Cheapflights users on 2/5. 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 4/284:18 pm
HOU
- BKK
2 stops33h 42m
Cathay Pacific
Thu 5/77:10 pm
BKK
- HOU
2 stops40h 37m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$1,026
This China Airlines deal was found by Cheapflights users on 2/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:35 pm
HOU
- BKK
2 stops27h 35m
Multiple Airlines
Mon 5/111:20 pm
BKK
- HOU
2 stops27h 40m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,048
This Mytrip deal was found by Cheapflights users on 2/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/16:14 am
IAH
- DMK
3 stops34h 06m
Multiple Airlines
Wed 4/228:10 am
DMK
- IAH
3 stops28h 47m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,092
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/179:25 am
IAH
- DMK
2 stops25h 50m
Multiple Airlines
Wed 3/189:20 am
DMK
- IAH
2 stops35h 05m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,159
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/14:22 pm
IAH
- DMK
2 stops35h 08m
Multiple Airlines
Thu 5/711:55 pm
DMK
- IAH
1 stop20h 30m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,161
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Wed 3/186:02 pm
IAH
- DMK
2 stops33h 28m
Multiple Airlines
Sun 5/1011:55 pm
DMK
- IAH
1 stop20h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,161
This Mytrip deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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.
Sun 3/15:15 am
IAH
- DMK
3 stops34h 10m
Multiple Airlines
Mon 4/278:10 am
DMK
- IAH
3 stops28h 47m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,169
This Mytrip deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 4/71:00 am
IAH
- DMK
2 stops24h 25m
Multiple Airlines
Wed 4/227:30 am
DMK
- IAH
2 stops26h 45m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,194
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 4/16:14 am
IAH
- DMK
2 stops32h 21m
Multiple Airlines
Fri 5/111:55 pm
DMK
- IAH
1 stop20h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$1,209
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Fri 2/205:15 am
IAH
- DMK
2 stops32h 15m
Multiple Airlines
Sat 3/78:10 pm
DMK
- IAH
3 stops38h 59m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,224
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/109:25 am
IAH
- DMK
3 stops45h 05m
Multiple Airlines
Mon 2/1611:50 pm
DMK
- IAH
1 stop20h 35m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$1,225
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/179:25 am
IAH
- DMK
2 stops25h 50m
Multiple Airlines
Mon 3/162:30 am
DMK
- IAH
2 stops26h 37m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$1,239
This Kiwi.com deal was found by Cheapflights users on 2/6. 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 3/226:02 pm
IAH
- DMK
2 stops33h 28m
Multiple Airlines
Thu 5/711:55 pm
DMK
- IAH
1 stop20h 30m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$1,245
Last-minute flights from Houston to BangkokDiscover last-minute flight deals from Houston to Bangkok. Data last updated February 7, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Bangkok. Data last updated February 7, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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.
Sat 2/712:16 pm
IAH
- BKK
3 stops34h 44m
Multiple Airlines
Mon 2/96:00 pm
BKK
- IAH
2 stops26h 25m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$928
This oojo deal was found by Cheapflights users on 2/5. 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.
Mon 2/164:36 pm
IAH
- BKK
2 stops36h 39m
Cathay Pacific
Mon 3/167:15 pm
BKK
- IAH
2 stops35h 56m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$901
This United Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 2/166:00 am
IAH
- BKK
2 stops40h 25m
United Airlines
Wed 3/184:55 pm
BKK
- IAH
2 stops24h 16m
United Airlines
Deal found 2/3![United Airlines logo]()
$934
This Delta deal was found by Cheapflights users on 2/6. 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.
Sun 3/16:33 pm
IAH
- BKK
2 stops41h 22m
Delta
Mon 3/99:30 pm
BKK
- IAH
2 stops36h 06m
Delta
Deal found 2/6![Delta logo]()
$936
This Delta deal was found by Cheapflights users on 2/6. 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 3/36:38 am
IAH
- BKK
2 stops29h 07m
Delta
Mon 3/92:05 am
BKK
- IAH
2 stops33h 54m
Delta
Deal found 2/6![Delta logo]()
$931
This Mytrip deal was found by Cheapflights users on 2/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/44:34 pm
IAH
- BKK
2 stops29h 41m
Multiple Airlines
Wed 3/1112:20 pm
BKK
- IAH
2 stops24h 10m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$905
This United Airlines deal was found by Cheapflights users on 2/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:50 pm
IAH
- BKK
2 stops27h 35m
United Airlines
Thu 5/77:00 am
BKK
- IAH
2 stops23h 35m
United Airlines
Deal found 2/6![United Airlines logo]()
$938
This oojo deal was found by Cheapflights users on 2/5. 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.
Wed 3/188:20 pm
HOU
- BKK
2 stops29h 45m
Cathay Pacific
Wed 4/2211:00 am
BKK
- HOU
2 stops24h 47m
Cathay Pacific
Deal found 2/5![Cathay Pacific logo]()
$901
This Cathay Pacific deal was found by Cheapflights users on 2/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/188:20 pm
HOU
- BKK
2 stops26h 20m
Multiple Airlines
Wed 4/2911:00 am
BKK
- HOU
2 stops24h 47m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$933
This KAYAK deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:43 pm
IAH
- BKK
2 stops26h 57m
Cathay Pacific
Wed 5/611:00 am
BKK
- IAH
2 stops23h 29m
Cathay Pacific
Deal found 2/3![Cathay Pacific logo]()
$927
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/297:43 pm
IAH
- BKK
2 stops26h 17m
Cathay Pacific
Wed 4/811:00 am
BKK
- IAH
2 stops44h 11m
Cathay Pacific
Deal found 2/6![Cathay Pacific logo]()
$924
This Mytrip deal was found by Cheapflights users on 2/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/314:22 pm
IAH
- BKK
2 stops35h 03m
Multiple Airlines
Tue 4/217:35 am
BKK
- IAH
3 stops34h 19m
Multiple Airlines
Deal found 2/7![Multiple Airlines logo]()
$910
One-way flights from Houston to BangkokSearch for one-way flight options from Houston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
Search for one-way flight options from Houston to Bangkok. Find affordable one-way fares based on user searches. Data last updated February 7, 2026.
This oojo deal was found by Cheapflights users on 2/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/107:00 am
IAH
- BKK
2 stops40h 00m
Philippine Airlines
Deal found 2/6![Philippine Airlines logo]()
$353
This Trip.com deal was found by Cheapflights users on 2/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/134:04 pm
IAH
- BKK
2 stops41h 21m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$364
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/256:02 pm
IAH
- BKK
2 stops39h 23m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$365
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:33 am
IAH
- BKK
2 stops37h 07m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$369
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:33 am
IAH
- BKK
2 stops49h 47m
Multiple Airlines
Deal found 2/5![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/219:33 am
IAH
- BKK
2 stops37h 42m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” 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 4/229:33 am
IAH
- BKK
2 stops37h 42m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$389
This Kiwi.com deal was found by Cheapflights users on 2/6. 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.
Tue 3/1010:56 pm
IAH
- BKK
3 stops58h 29m
Multiple Airlines
Deal found 2/6![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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 3/57:23 pm
IAH
- BKK
2 stops37h 02m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$402
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/38:45 am
IAH
- BKK
3 stops47h 40m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$403
This Mytrip deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” 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.
Mon 3/239:47 pm
IAH
- BKK
3 stops35h 38m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/36:07 pm
IAH
- DMK
3 stops56h 23m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$430
Find flight deals from Houston to Bangkok
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 7, 2026.
Round-trip from | $901 (oojo) |
|---|---|
One-way from | $353 (oojo) |
Popular in | June |
Cheapest in | September |
Average price | $988 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Houston to Bangkok that are best for you.
Fly from
Houston
Fly to
Bangkok
Route
Depart
Return
Price
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Wed 4/22
8:21 pm-2:00 pm
2 stops29h 39m
Bangkok Suvarnabhumi
Wed 5/6
11:00 am-11:47 pm
2 stops24h 47m
$901
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 4/28
2:47 pm-9:35 am
2 stops30h 48m
Bangkok Suvarnabhumi
Mon 5/11
9:35 am-8:45 am
1 stop35h 10m
$924
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 5/5
8:20 am-4:35 am
3 stops32h 15m
Bangkok Suvarnabhumi
Wed 6/3
9:35 am-8:45 am
1 stop35h 10m
$925
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 4/28
12:48 pm-9:35 am
3 stops32h 47m
Bangkok Suvarnabhumi
Thu 5/7
7:00 am-5:25 pm
2 stops22h 25m
$929
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 3/2
5:30 am-12:55 am
2 stops30h 25m
Bangkok Suvarnabhumi
Wed 3/4
2:05 am-9:13 pm
2 stops32h 08m
$931
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 3/3
6:38 am-12:45 am
2 stops29h 07m
Bangkok Suvarnabhumi
Tue 3/10
2:05 am-11:59 pm
2 stops33h 54m
$931
HoustonBangkok
HOU - BKK
HOUBKK
Houston Hobby
Wed 3/18
8:20 pm-10:40 am
2 stops26h 20m
Bangkok Suvarnabhumi
Wed 4/29
11:00 am-11:47 pm
2 stops24h 47m
$933
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Sun 3/1
6:33 pm-12:55 am
2 stops41h 22m
Bangkok Suvarnabhumi
Mon 3/9
9:30 pm-11:59 pm
2 stops38h 29m
$936
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Mon 3/23
4:04 pm-9:50 am
2 stops29h 46m
Bangkok Suvarnabhumi
Mon 3/30
10:50 am-12:11 am
2 stops49h 21m
$941
HoustonBangkok
IAH - BKK
IAHBKK
Houston George Bush Intcntl
Tue 4/14
4:30 pm-9:35 am
2 stops29h 05m
Bangkok Suvarnabhumi
Wed 4/29
3:45 pm-12:08 pm
2 stops32h 23m
$946
Showing 1-10 of 58 results
Best time to book a flight from Houston to Bangkok
Have a flexible travel schedule? Discover the best time to fly to Bangkok from Houston with our price prediction graph.
HO1-TH1
IAH-BKK
HOU-BKK
IAH-DMK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Houston to Bangkok
HO1-TH1
IAH-BKK
HOU-BKK
IAH-DMK
How far ahead should I book a flight from Houston to Bangkok?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Bangkok. Price data was last updated on January 30, 2026.
The best time to book flights from Houston to Bangkok is 45 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Houston to Bangkok?
Currently, October is the cheapest month in which you can book a flight from Houston to Bangkok (average of $806). Flying from Houston to Bangkok in June is currently the most expensive (average of $1,054). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Houston to Bangkok?
Reviews of airlines servicing Bangkok
Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated February 7, 2026.
Read reviews from past customers who have flown EVA Air, ANA, and Qatar Airways from Houston to Bangkok. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Crew
8.6
Food
8.1
Overall
8.4
Boarding
8.4
Comfort
8.3
Entertainment
8.0
Reviews
1 / 20
6.0
GoodHannah,Jan 2026
TPE - SFO
Related info for your journey
Find useful and relevant information for your journey from Houston to Bangkok. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Alternative routes for Houston to Bangkok
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Bangkok by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Bangkok by cabin class
Find flights from Houston to Bangkok, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Bangkok flights
Browse other Houston and Bangkok flight options. Last updated on February 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Houston to Bangkok flights
Consider these flights traveling from Houston to Bangkok.
Top 10 airlines flying from Houston to Bangkok
Discover the top 10 airlines that operate flights from Houston to Bangkok. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$555 | Average$926 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$634 | Average$1,629 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$801 | Average$971 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$819 | Average$966 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$839 | Average$1,096 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$845 | Average$950 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$863 | Average$1,178 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$876 | Average$1,022 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$954 | Average$1,247 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$968 | Average$1,114 | FlexibilityNo cancel fee | On-time68% |