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$440+ 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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
Oct 25 — Nov 11
Sat 10/25
Sat 11/1
1 adult, Economy
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Cheap flight deals from Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated September 25, 2025.

Round-trip from

$946
(Air Canada)

One-way from

$440
(Kiwi.com)

Popular in

May

Cheapest in

March

Average price

$1,108
From Thailand to Houston
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One-way flight from Thailand to Houston
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Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 25, 2025.

This EaseMyTrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/11:30 pmBKK - IAH
2 stops28h 54mMultiple Airlines
Wed 10/226:00 amIAH - BKK
2 stops42h 15mMultiple Airlines
Deal found 9/25$746
This Air Canada deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/108:15 amBKK - IAH
2 stops47h 29mAir Canada
Wed 1/142:33 pmIAH - BKK
2 stops50h 57mAir Canada
Deal found 9/25$968
This Mytrip deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/2511:20 amBKK - IAH
2 stops32h 55mMultiple Airlines
Sat 11/16:44 amIAH - BKK
2 stops28h 16mMultiple Airlines
Deal found 9/25$1,062
This CheapOair deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 12/105:30 pmBKK - IAH
1 stop40h 20mMultiple Airlines
Wed 1/1410:20 amIAH - BKK
1 stop41h 00mMultiple Airlines
Deal found 9/25$1,126
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/15:15 pmBKK - IAH
2 stops38h 11mEVA Air
Sat 11/157:00 amIAH - BKK
2 stops39h 10mEVA Air
Deal found 9/25$1,140
This oojo deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/242:40 amBKK - IAH
2 stops57h 12mChina Airlines
Sat 11/17:26 pmIAH - BKK
2 stops26h 24mChina Airlines
Deal found 9/25$1,143
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 10/242:35 amBKK - HOU
2 stops42h 43mDelta
Sat 11/12:22 pmHOU - BKK
2 stops46h 23mDelta
Deal found 9/25$1,348
This Delta deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:35 amBKK - HOU
2 stops43h 14mDelta
Wed 10/2210:13 amHOU - BKK
2 stops47h 32mDelta
Deal found 9/25$1,349
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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 11/712:55 amBKK - HOU
2 stops35h 05mDelta
Sat 11/156:33 pmHOU - BKK
2 stops39h 47mDelta
Deal found 9/24$1,356
This Kiwi.com deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/248:55 pmDMK - IAH
2 stops35h 15mMultiple Airlines
Sun 12/219:15 amIAH - DMK
1 stop40h 30mMultiple Airlines
Deal found 9/25$1,636
This Delta deal was found by Cheapflights users on 9/24. Clicking the “Pick Dates” 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.
Wed 11/2612:55 amBKK - HOU
2 stops35h 12mDelta
Sat 12/276:43 pmHOU - BKK
2 stops41h 02mDelta
Deal found 9/24$1,660
This FlightHub deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” 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 11/2410:05 pmBKK - HOU
2 stops26h 35mJapan Airlines
Sun 12/215:40 amHOU - BKK
2 stops28h 55mJapan Airlines
Deal found 9/25$2,056

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 September 25, 2025.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Thailand

Fly to

Houston

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/10

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-5:30 am

1 stop24h 05m

$946

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/9

7:15 am-7:02 pm

1 stop23h 47m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-5:30 am

1 stop24h 05m

$946

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 12/10

8:15 am-6:44 pm

2 stops47h 29m

Houston George Bush Intcntl

Wed 1/14

2:33 pm-6:30 am

2 stops50h 57m

$968

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/6

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 2/16

7:10 am-10:30 pm

2 stops26h 20m

$992

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 10/25

11:20 am-8:15 am

2 stops32h 55m

Houston George Bush Intcntl

Sat 11/1

6:44 am-11:00 pm

2 stops28h 16m

$1,062

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sun 11/9

9:40 am-9:45 am

2 stops37h 05m

Houston Hobby

Sun 11/16

6:48 pm-9:30 pm

2 stops37h 42m

$1,348

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 10/24

2:35 am-9:18 am

2 stops42h 43m

Houston Hobby

Sat 11/1

2:22 pm-12:45 am

2 stops46h 23m

$1,348

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 3/10

11:50 am-6:15 am

2 stops30h 25m

Houston George Bush Intcntl

Wed 3/11

4:31 pm-10:35 am

2 stops30h 04m

$1,349

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

11:50 am-6:15 am

2 stops30h 25m

Houston George Bush Intcntl

Tue 3/10

4:31 pm-10:35 am

2 stops30h 04m

$1,349

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 12/9

12:55 am-11:46 pm

2 stops35h 51m

Houston Hobby

Wed 1/14

5:00 pm-9:30 pm

2 stops39h 30m

$1,349

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/25

Showing 1-10 of 47 results
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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, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $330). 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.

What is the cheapest time of day to fly from TH to HOU?

Find hourly flight availability from Thailand to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 25, 2025.

When flying from Thailand to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 September 25, 2025.
Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air, ANA, and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,242 reviews

Crew

8.6

Food

8.0

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,242 reviews
EVA Air
8.4
Very good
1,242 reviews

Crew

8.6

Food

8.0

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very good
972 reviews
EVA Air
8.4
Very good
1,242 reviews

Crew

8.6

Food

8.0

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Thai Airways
7.8
Good
353 reviews
EVA Air
8.4
Very good
1,242 reviews

Crew

8.6

Food

8.0

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,926 reviews
EVA Air
8.4
Very good
1,242 reviews

Crew

8.6

Food

8.0

Entertainment

8.0

Comfort

8.3

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

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?

    Air Canada, Delta, and EVA Air can get you from Thailand to Houston in just under 21h 09m. Your travel time can differ by up to 15h 56m. Thailand and Houston are separated by a distance of 9228 mi. This flight may include one or multiple stops.

  • 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, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $330). 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

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Alternative routes for Thailand to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Thailand to Houston

Discover the top 4 airlines 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 September 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$961Average$1,070FlexibilityNo cancel feeOn-time69%
ANACheapest$963Average$1,113FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$1,100Average$1,287FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,308Average$1,402FlexibilityNo cancel feeOn-time74%

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