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$332+ Cheap flights from Houston to Thailand

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Houston to Thailand

Keep the following information in mind while searching for Houston to Thailand flight deals. Data was last updated September 17, 2025.

Round-trip from

$849
(Mytrip)

One-way from

$332
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$985
From Houston to Thailand
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One-way flight from Houston to Thailand
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Highest demand for flights based on searches. 9% potential increase in price ($128 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 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 Houston to Thailand

Cheapest flights from Houston to Thailand
Explore the most affordable flight options available from Houston to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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 10/156:44 amIAH - BKK
2 stops26h 26mMultiple Airlines
Thu 10/2312:15 pmBKK - IAH
2 stops29h 05mMultiple Airlines
Deal found 9/15$849
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:55 pmIAH - BKK
1 stop24h 25mTurkish Airlines
Wed 11/265:50 amBKK - IAH
1 stop26h 20mTurkish Airlines
Deal found 9/16$865
This lol.travel deal was found by Cheapflights users on 9/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/122:20 pmIAH - BKK
2 stops32h 05mUnited Airlines
Sun 11/234:55 pmBKK - IAH
3 stops28h 55mUnited Airlines
Deal found 9/16$868
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:01 amIAH - BKK
2 stops28h 59mAmerican Airlines
Tue 10/78:05 amBKK - IAH
2 stops26h 02mAmerican Airlines
Deal found 9/15$870
This Mytrip deal was found by Cheapflights users on 9/15. 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 11/117:30 amIAH - BKK
2 stops26h 30mMultiple Airlines
Mon 11/171:20 pmBKK - IAH
2 stops30h 00mMultiple Airlines
Deal found 9/15$871
This oojo deal was found by Cheapflights users on 9/16. 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 12/29:05 pmIAH - BKK
1 stop42h 15mTurkish Airlines
Thu 12/185:50 amBKK - IAH
1 stop26h 20mTurkish Airlines
Deal found 9/16$872
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/176:35 pmIAH - BKK
2 stops27h 50mUnited Airlines
Tue 1/69:10 amBKK - IAH
1 stop35h 35mUnited Airlines
Deal found 9/16$873
This FlightHub deal was found by Cheapflights users on 9/16. 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 9/229:00 pmIAH - BKK
1 stop44h 15mTurkish Airlines
Mon 10/66:45 amBKK - IAH
1 stop24h 20mTurkish Airlines
Deal found 9/16$874
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:02 pmIAH - BKK
2 stops35h 08mMultiple Airlines
Mon 9/2910:45 pmBKK - IAH
2 stops35h 41mMultiple Airlines
Deal found 9/17$875
This United Airlines deal was found by Cheapflights users on 9/16. 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 11/176:35 pmIAH - BKK
2 stops27h 50mUnited Airlines
Wed 1/77:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 9/16$876
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/256:00 amIAH - BKK
2 stops34h 10mUnited Airlines
Thu 1/17:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 9/15$877
This Delta deal was found by Cheapflights users on 9/15. 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 9/2210:44 amHOU - BKK
2 stops47h 01mDelta
Sun 9/282:35 amBKK - HOU
2 stops32h 02mDelta
Deal found 9/15$879

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Thailand that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Houston to Thailand that are best for you.

Fly from

Houston

Fly to

Thailand

Route

Depart

Return

Price

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 9/24

6:37 pm-1:15 pm

2 stops30h 38m

Bangkok Suvarnabhumi

Wed 10/22

2:35 am-11:00 pm

2 stops32h 25m

$879

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 9/22

10:44 am-9:45 pm

2 stops47h 01m

Bangkok Suvarnabhumi

Sun 9/28

2:35 am-10:37 pm

2 stops32h 02m

$879

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 2/25

3:02 pm-11:25 am

2 stops31h 23m

Bangkok Suvarnabhumi

Wed 3/11

9:10 am-8:35 pm

2 stops23h 25m

$883

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 10/29

12:35 pm-11:25 am

2 stops34h 50m

Bangkok Suvarnabhumi

Tue 11/4

4:55 pm-6:03 am

2 stops26h 08m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 11/19

4:20 pm-11:25 am

2 stops30h 05m

Bangkok Suvarnabhumi

Wed 11/26

4:55 pm-6:03 am

2 stops26h 08m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 11/13

12:50 pm-11:25 am

3 stops33h 35m

Bangkok Suvarnabhumi

Thu 11/20

4:55 pm-11:51 am

3 stops31h 56m

$898

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 2/9

9:33 pm-12:20 am

2 stops37h 47m

Bangkok Suvarnabhumi

Thu 2/19

4:55 pm-8:19 pm

3 stops40h 24m

$902

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 1/15

4:28 pm-11:25 am

2 stops29h 57m

Bangkok Suvarnabhumi

Thu 1/22

4:55 pm-11:10 am

2 stops31h 15m

$902

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/15

6:05 pm-11:25 am

2 stops29h 20m

Bangkok Suvarnabhumi

Tue 4/21

9:35 am-8:45 am

1 stop35h 10m

$913

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Sat 9/20

6:37 pm-11:25 pm

2 stops40h 48m

Bangkok Suvarnabhumi

Wed 10/29

9:40 am-11:00 pm

2 stops25h 20m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Thailand

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

Currently, September is the cheapest month in which you can book a flight from Houston to Thailand (average of $900). Flying from Houston to Thailand in December is currently the most expensive (average of $1,507). 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 HOU to TH?

Find hourly flight availability from Houston to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Houston to Thailand, 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 Thailand

Get insights into the airlines that provide service to Thailand. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Thailand. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Houston to Thailand, such as EVA Air, ANA, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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
1,237 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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
964 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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
Qatar Airways
7.4
Good
3,622 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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
Turkish Airlines
7.3
Good
3,965 reviews
EVA Air
8.4
Very good
1,237 reviews

Comfort

8.3

Crew

8.6

Food

8.1

Overall

8.4

Entertainment

8.0

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 Houston to Thailand. 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 Houston to Thailand?

    There are many flights that can get you from Houston to Thailand in 22h 05m. Fly via Delta, United Airlines, or EVA Air to get the fastest option. There are 8930 mi between Houston and Thailand. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $452. However, be on the lookout for offers from Air China and Japan Airlines, as they are both options that can get you from Houston to Thailand for a low price.

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

    The most popular flight routes from Houston to Thailand are Houston Hobby - Bangkok Suvarnabhumi, Houston George Bush Intcntl - Bangkok Suvarnabhumi and Houston Hobby - Phuket City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Thailand 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 Houston to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Houston to Thailand (average of $900). Flying from Houston to Thailand in December is currently the most expensive (average of $1,507). 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

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Alternative routes for Houston to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Houston to Thailand

Discover the top 10 airlines that operate flights from Houston to Thailand. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,142FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$634Average$1,738FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$828Average$985FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$843Average$1,074FlexibilityNo cancel feeOn-time81%
ANACheapest$847Average$995FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$879Average$1,001FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$923Average$1,222FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$931Average$1,228FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$955Average$1,430FlexibilityNo cancel feeOn-time74%

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