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$669+ Cheap flights from Thailand to Houston

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
1 adult, Economy
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Cheap flight deals from Thailand to Houston

Cheapest flights from Thailand to Houston
Explore the most affordable flight options available from Thailand to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 7, 2026.

This United Airlines deal was found by Cheapflights users on 5/5. 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 9/157:00 am
BKK
-
IAH
2 stops37h 47m
United Airlines
Tue 9/2912:02 pm
IAH
-
BKK
2 stops28h 33m
United Airlines
Deal found 5/5$982
This United Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/73:45 pm
BKK
-
IAH
3 stops37h 24m
United Airlines
Fri 5/89:40 pm
IAH
-
BKK
2 stops47h 55m
United Airlines
Deal found 5/6$986
This Delta deal was found by Cheapflights users on 5/5. 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.
Fri 8/282:35 am
BKK
-
IAH
2 stops33h 17m
Delta
Sat 9/266:35 pm
IAH
-
BKK
2 stops42h 30m
Delta
Deal found 5/5$1,011
This SmartFares deal was found by Cheapflights users on 5/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:20 am
BKK
-
IAH
2 stops42h 54m
Multiple Airlines
Wed 11/47:10 pm
IAH
-
BKK
2 stops27h 55m
Multiple Airlines
Deal found 5/4$1,031
This SmartFares deal was found by Cheapflights users on 5/4. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2611:40 pm
BKK
-
IAH
2 stops60h 19m
Multiple Airlines
Thu 11/57:10 pm
IAH
-
BKK
2 stops32h 35m
Multiple Airlines
Deal found 5/4$1,043
This Air Canada deal was found by Cheapflights users on 5/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/167:05 am
BKK
-
IAH
2 stops42h 34m
Air Canada
Sun 9/2010:00 am
IAH
-
BKK
2 stops55h 05m
Air Canada
Deal found 5/6$1,066
This Gotogate deal was found by Cheapflights users on 5/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:30 am
CNX
-
IAH
2 stops40h 54m
Multiple Airlines
Wed 9/164:45 pm
IAH
-
CNX
2 stops28h 35m
Multiple Airlines
Deal found 5/4$1,073
This Travelocity deal was found by Cheapflights users on 5/6. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:05 am
BKK
-
IAH
1 stop20h 32m
Multiple Airlines
Mon 11/27:10 pm
IAH
-
BKK
2 stops32h 35m
Multiple Airlines
Deal found 5/6$1,083
This Delta deal was found by Cheapflights users on 5/6. 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 9/272:35 am
BKK
-
IAH
2 stops31h 03m
Delta
Mon 11/25:25 am
IAH
-
BKK
2 stops30h 20m
Delta
Deal found 5/6$1,099
This United Airlines deal was found by Cheapflights users on 5/5. 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.
Sat 8/299:35 am
BKK
-
IAH
2 stops32h 38m
United Airlines
Sat 9/262:20 pm
IAH
-
BKK
3 stops31h 15m
United Airlines
Deal found 5/5$1,103
This United Airlines deal was found by Cheapflights users on 5/6. 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 9/283:45 pm
BKK
-
IAH
3 stops29h 30m
United Airlines
Mon 11/210:15 pm
IAH
-
BKK
2 stops37h 05m
United Airlines
Deal found 5/6$1,116
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sat 8/2911:45 pm
DMK
-
IAH
2 stops45h 00m
Multiple Airlines
Sat 9/2611:45 am
IAH
-
DMK
1 stop40h 00m
Multiple Airlines
Deal found 5/5$1,183

Find flight deals from Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated May 7, 2026.

Round-trip from

$982
(United Airlines)

One-way from

$669
(Kiwi.com)
From Thailand to Houston
Search Deals
One-way flight from Thailand to Houston
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Thailand to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Wed 6/10

11:30 am-4:24 pm

2 stops40h 54m

Houston George Bush Intcntl

Wed 9/16

4:45 pm-9:20 am

2 stops28h 35m

$1,073

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 9/27

2:35 am-9:38 pm

2 stops31h 03m

Houston George Bush Intcntl

Mon 11/2

5:25 am-12:45 am

2 stops30h 20m

$1,099

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/29

3:45 pm-9:15 am

3 stops29h 30m

Houston George Bush Intcntl

Wed 11/4

6:00 am-5:10 am

2 stops34h 10m

$1,118

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 9/17

9:40 pm-10:49 pm

2 stops37h 09m

Houston George Bush Intcntl

Mon 9/21

6:30 am-11:35 pm

2 stops29h 05m

$1,127

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 9/2

7:05 am-1:39 pm

2 stops42h 34m

Houston George Bush Intcntl

Sun 9/6

10:00 am-5:05 am

2 stops55h 05m

$1,133
Quickest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/15

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Mon 9/28

1:10 am-10:40 am

1 stop21h 30m

$1,225

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Sat 9/26

11:20 am-11:59 pm

2 stops48h 39m

Houston George Bush Intcntl

Thu 11/5

7:00 am-10:25 am

2 stops38h 25m

$1,237

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 9/28

3:45 pm-9:15 am

3 stops29h 30m

Houston George Bush Intcntl

Mon 11/2

2:48 pm-11:25 am

3 stops31h 37m

$1,327

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 5/21

11:35 am-9:10 pm

3 stops45h 35m

Houston George Bush Intcntl

Thu 6/4

4:07 pm-10:25 am

2 stops54h 18m

$1,340

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Wed 9/23

11:35 am-12:37 am

2 stops25h 02m

Houston George Bush Intcntl

Sun 9/27

8:05 pm-10:25 am

2 stops26h 20m

$1,346

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Thailand with our price prediction graph.
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 Thailand to Houston

What is the cheapest month to book a flight from Thailand to Houston?

Currently, March is the cheapest month in which you can book a flight from Thailand to Houston (average of $752). Flying from Thailand to Houston in February is currently the most expensive (average of $1,279). 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 Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 7, 2026.
Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very good
1,445 reviews
EVA Air
8.5
Very good
1,445 reviews

Overall

8.5

Entertainment

8.0

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Related info for your journey

Find useful and relevant information for your journey from Thailand to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Thailand to Houston?

    Delta, United Airlines, and Korean Air can get you from Thailand to Houston in just under 29h 30m. Your travel time can differ by up to 7h 39m. Thailand and Houston are separated by a distance of 9228 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Houston one-way?

    For one-way options, check prices for ZIPAIR. According to our data, you can fly for as low as $479. Users have also found prices from $537 and $545 on Air Canada and Delta, respectively.

  • What are the most popular routes from Thailand to Houston?

    The most popular route from Thailand to Houston is Bangkok Suvarnabhumi - Houston Hobby. You may also consider Bangkok Suvarnabhumi - Houston George Bush Intcntl or Bangkok Don Mueang Intl - Houston George Bush Intcntl.

  • Can I find deals for flights from Thailand to Houston that include hotel bookings?

    Yes. In addition to deals on Thailand to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Houston.

  • Can I find deals for business class flights from Thailand to Houston?

    Yes. Cheapflights offers flight deals from Thailand to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Houston?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Houston (average of $752). Flying from Thailand to Houston in February is currently the most expensive (average of $1,279). 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.

See more FAQs

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.

Top airline flying from Thailand to Houston

Discover the top airline that operate flights from Thailand to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$1,304Average$1,351FlexibilityNo cancel feeOn-time74%

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