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$409+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
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 November 25, 2025.

Round-trip from

$808
(Mytrip)

One-way from

$409
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,102
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. 4% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 25, 2025.

This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:50 pmIAH - BKK
2 stops55h 30mANA
Tue 12/22:20 pmBKK - IAH
1 stop30h 25mANA
Deal found 11/24$923
This Mytrip deal was found by Cheapflights users on 11/24. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/25:00 amIAH - BKK
2 stops27h 25mMultiple Airlines
Wed 12/1010:55 pmBKK - IAH
2 stops33h 37mMultiple Airlines
Deal found 11/24$945
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Wed 12/35:00 amIAH - BKK
2 stops27h 25mMultiple Airlines
Thu 12/116:00 pmBKK - IAH
3 stops34h 52mMultiple Airlines
Deal found 11/25$959
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Tue 12/210:20 amIAH - BKK
1 stop31h 10mMultiple Airlines
Mon 12/81:55 amBKK - IAH
2 stops30h 37mMultiple Airlines
Deal found 11/25$972
This Delta deal was found by Cheapflights users on 11/25. 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 11/255:15 amIAH - HKT
2 stops27h 55mDelta
Tue 12/211:40 pmHKT - IAH
2 stops31h 39mDelta
Deal found 11/25$978
This Delta deal was found by Cheapflights users on 11/25. 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 11/256:00 amHOU - HKT
2 stops27h 10mDelta
Tue 12/211:40 pmHKT - HOU
2 stops36h 08mDelta
Deal found 11/25$978
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:00 amIAH - BKK
2 stops40h 25mUnited Airlines
Sat 12/64:55 pmBKK - IAH
2 stops26h 08mUnited Airlines
Deal found 11/24$982
This Cathay Pacific deal was found by Cheapflights users on 11/25. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/254:47 pmIAH - BKK
2 stops28h 53mMultiple Airlines
Tue 12/27:15 pmBKK - IAH
2 stops37h 41mMultiple Airlines
Deal found 11/25$986
This Travelocity deal was found by Cheapflights users on 11/24. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:50 pmIAH - BKK
2 stops45h 40mMultiple Airlines
Tue 12/21:20 pmBKK - IAH
2 stops47h 39mMultiple Airlines
Deal found 11/24$990
This Ovago deal was found by Cheapflights users on 11/23. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:28 pmIAH - BKK
2 stops27h 12mCathay Pacific
Tue 12/237:15 pmBKK - IAH
2 stops38h 11mCathay Pacific
Deal found 11/23$991
This United Airlines deal was found by Cheapflights users on 11/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:50 pmIAH - BKK
2 stops26h 35mUnited Airlines
Tue 12/234:55 pmBKK - IAH
2 stops31h 15mUnited Airlines
Deal found 11/24$994
This Ovago deal was found by Cheapflights users on 11/24. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:30 amIAH - BKK
2 stops35h 00mANA
Wed 12/32:20 pmBKK - IAH
1 stop30h 25mANA
Deal found 11/24$997

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 November 25, 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

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 1/16

6:33 pm-11:25 am

2 stops27h 52m

Bangkok Suvarnabhumi

Thu 1/22

4:55 pm-6:07 am

2 stops26h 12m

$942

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 2/11

6:00 am-12:20 am

2 stops29h 20m

Bangkok Suvarnabhumi

Sun 2/15

4:55 pm-11:57 pm

2 stops44h 02m

$945

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 11/29

6:00 am-11:25 am

2 stops40h 25m

Bangkok Suvarnabhumi

Sat 12/6

4:55 pm-6:03 am

2 stops26h 08m

$982

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 1/16

12:25 pm-11:25 am

2 stops34h 00m

Bangkok Suvarnabhumi

Sun 1/25

4:55 pm-6:07 am

2 stops26h 12m

$982

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 11/28

6:01 am-11:25 am

2 stops40h 24m

Bangkok Suvarnabhumi

Fri 12/5

4:55 pm-6:03 am

2 stops26h 08m

$982

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Wed 2/4

8:00 am-5:35 pm

2 stops44h 35m

Phuket City

Wed 2/11

6:35 pm-11:41 pm

2 stops42h 06m

$986

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Mon 1/19

8:00 am-11:20 am

2 stops38h 20m

Phuket City

Tue 1/27

12:20 pm-10:42 pm

2 stops47h 22m

$986

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 2/9

6:50 pm-11:25 am

2 stops27h 35m

Bangkok Suvarnabhumi

Thu 2/19

4:55 pm-5:11 am

2 stops25h 16m

$994

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 4/22

6:35 pm-12:10 pm

2 stops29h 35m

Bangkok Suvarnabhumi

Tue 5/5

2:40 am-10:20 pm

2 stops31h 40m

$1,002

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Tue 2/10

10:25 am-9:35 am

2 stops34h 10m

Phuket City

Tue 2/17

5:20 pm-7:45 am

2 stops27h 25m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $806). Flying from Houston to Thailand in June is currently the most expensive (average of $1,069). 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 November 25, 2025.

One of the essential ways to save on airfare from Houston to Thailand is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 9% on airfare.

What is the cheapest day to fly from Houston to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Houston to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Thailand flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 25, 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
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.4
Very good
1,283 reviews
EVA Air
8.4
Very good
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
ANA
8.4
Very good
1,010 reviews
EVA Air
8.4
Very good
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Qatar Airways
7.4
Good
3,675 reviews
EVA Air
8.4
Very good
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
United Airlines
7.4
Good
9,046 reviews
EVA Air
8.4
Very good
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Turkish Airlines
7.3
Good
4,059 reviews
EVA Air
8.4
Very good
1,283 reviews

Comfort

8.3

Entertainment

8.0

Overall

8.4

Boarding

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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 27h 52m. Fly via United Airlines, Delta, or Turkish Airlines to get the fastest option. There are 9228 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 IndiGo, with whom users have recently found tickets for as low as $440. However, be on the lookout for offers from ANA and United 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 George Bush Intcntl - Bangkok Don Mueang Intl.

  • 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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $806). Flying from Houston to Thailand in June is currently the most expensive (average of $1,069). 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.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Narita flights
George Bush Intcntl to Narita flights
George Bush Intcntl to Haneda flights
Dallas/Fort Worth to Hyderabad flights
Hobby to Ho Chi Minh City flights
Dallas/Fort Worth to Incheon Intl flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Mumbai flights
Dallas/Fort Worth to New Delhi flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to Ho Chi Minh City flights
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Dallas/Fort Worth to Bangalore flights
Hobby to Mumbai flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Love Field to Narita flights
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George Bush Intcntl to Mumbai flights
Austin to Narita flights
Austin to Haneda flights
Dallas/Fort Worth to Karachi flights
Hobby to Manila flights
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Dallas/Fort Worth to Hong Kong flights
Love Field to Ho Chi Minh City flights
Hobby to Karachi flights
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Dallas/Fort Worth to Manila flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
George Bush Intcntl to Manila flights
George Bush Intcntl to Karachi flights
Hobby to Hongqiao Intl flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Ahmedabad flights
George Bush Intcntl to Hongqiao Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Austin to Hyderabad flights
Hobby to Incheon Intl flights
Austin to Suvarnabhumi flights
Dallas/Fort Worth to Malé flights
Hobby to Pu Dong flights
Hobby to New Delhi flights
Hobby to Ahmedabad flights

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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$806Average$959FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$988FlexibilityNo cancel feeOn-time81%
ANACheapest$847Average$981FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$878Average$1,021FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,240FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$954Average$1,354FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,066FlexibilityNo cancel feeOn-timeN/A

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