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$345+ 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap 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 December 17, 2025.

This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/289:05 pmIAH - BKK
1 stop22h 35mTurkish Airlines
Mon 1/195:50 amBKK - IAH
1 stop26h 20mTurkish Airlines
Deal found 12/17$959
This CheapOair deal was found by Cheapflights users on 12/17. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:05 pmIAH - BKK
1 stop42h 15mTurkish Airlines
Mon 1/1910:10 amBKK - IAH
1 stop46h 00mTurkish Airlines
Deal found 12/17$966
This FlightHub deal was found by Cheapflights users on 12/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:55 pmIAH - BKK
1 stop35h 10mTurkish Airlines
Sun 1/185:50 amBKK - IAH
1 stop26h 20mTurkish Airlines
Deal found 12/17$979
This oojo deal was found by Cheapflights users on 12/16. 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.
Sun 12/283:50 pmIAH - BKK
2 stops49h 55mMultiple Airlines
Thu 1/159:00 amBKK - IAH
2 stops42h 05mMultiple Airlines
Deal found 12/16$1,099
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 amIAH - BKK
3 stops36h 00mUnited Airlines
Wed 1/214:55 pmBKK - IAH
3 stops30h 45mUnited Airlines
Deal found 12/17$1,134
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 amIAH - BKK
3 stops36h 00mUnited Airlines
Mon 1/194:55 pmBKK - IAH
2 stops34h 45mUnited Airlines
Deal found 12/17$1,138
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amIAH - BKK
2 stops40h 25mUnited Airlines
Tue 1/204:55 pmBKK - IAH
2 stops25h 57mUnited Airlines
Deal found 12/17$1,139
This Ovago deal was found by Cheapflights users on 12/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amIAH - BKK
2 stops35h 00mANA
Tue 2/1710:25 pmBKK - IAH
1 stop22h 20mANA
Deal found 12/15$1,140
This United Airlines deal was found by Cheapflights users on 12/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3010:25 amIAH - BKK
3 stops36h 00mUnited Airlines
Fri 1/164:55 pmBKK - IAH
2 stops25h 50mUnited Airlines
Deal found 12/17$1,182
This Cathay Pacific deal was found by Cheapflights users on 12/17. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:16 pmHOU - BKK
2 stops25h 24mMultiple Airlines
Tue 2/1711:40 amBKK - HOU
2 stops21h 15mMultiple Airlines
Deal found 12/17$1,394
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:00 amHOU - BKK
2 stops29h 45mDelta
Thu 1/152:05 amBKK - HOU
2 stops45h 16mDelta
Deal found 12/16$1,868
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/3110:20 amIAH - DMK
1 stop27h 25mMultiple Airlines
Wed 1/142:35 amDMK - IAH
2 stops47h 09mMultiple Airlines
Deal found 12/14$1,975

Find flight deals from Houston to Thailand

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

Round-trip from

$899
(United Airlines)

One-way from

$345
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,322
From Houston to Thailand
Search Deals
One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($244 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 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

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 1/20

11:00 am-11:25 am

3 stops35h 25m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-5:52 am

2 stops25h 57m

$899

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 3/9

6:20 am-5:10 am

2 stops34h 50m

Bangkok Suvarnabhumi

Mon 3/16

4:55 pm-3:13 pm

2 stops34h 18m

$903

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 1/12

9:33 pm-11:25 am

2 stops48h 52m

Bangkok Suvarnabhumi

Tue 1/20

4:55 pm-8:45 am

3 stops28h 50m

$907

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 1/12

9:33 pm-11:25 am

2 stops48h 52m

Bangkok Suvarnabhumi

Mon 1/19

4:55 pm-2:40 pm

2 stops34h 45m

$909

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 1/20

7:13 am-11:25 am

3 stops39h 12m

Bangkok Suvarnabhumi

Sun 2/1

4:55 pm-2:40 pm

2 stops34h 45m

$911

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 1/24

7:20 am-12:45 am

2 stops28h 25m

Bangkok Suvarnabhumi

Mon 2/2

9:40 am-11:15 pm

2 stops26h 35m

$919

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 1/23

5:30 am-12:45 am

2 stops30h 15m

Bangkok Suvarnabhumi

Tue 1/27

2:05 am-9:13 pm

2 stops32h 08m

$919

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Fri 1/23

5:45 am-12:55 am

2 stops30h 10m

Bangkok Suvarnabhumi

Thu 1/29

9:40 am-10:33 pm

2 stops25h 53m

$919

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Sun 1/25

5:45 am-12:45 am

2 stops30h 00m

Bangkok Suvarnabhumi

Thu 1/29

9:40 am-10:33 pm

2 stops25h 53m

$919

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Fri 1/23

5:45 am-12:45 am

2 stops30h 00m

Bangkok Suvarnabhumi

Mon 2/2

9:40 am-10:33 pm

2 stops25h 53m

$919

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

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 December 17, 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 December 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
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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
8.5
Very good
1,295 reviews
EVA Air
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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
1,027 reviews
EVA Air
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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
3,685 reviews
EVA Air
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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
9,092 reviews
EVA Air
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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
4,106 reviews
EVA Air
8.5
Very good
1,295 reviews

Overall

8.5

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

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 30h 10m. Fly via United Airlines, Delta, or Cathay Pacific to get the fastest option. There are 9251 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 Delta, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from EVA Air and ANA, 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, 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 Hyderabad flights
George Bush Intcntl to Haneda flights
Hobby to Narita flights
Dallas/Fort Worth to Suvarnabhumi flights
George Bush Intcntl to Narita flights
Dallas/Fort Worth to Incheon Intl flights
Hobby to Ho Chi Minh City flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Mumbai flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Ho Chi Minh City flights
Love Field to Suvarnabhumi flights
Love Field to Narita flights
Dallas/Fort Worth to New Delhi flights
Austin to Narita flights
Hobby to Mumbai flights
Austin to Haneda flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
George Bush Intcntl to Mumbai flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to Chennai flights
Dallas/Fort Worth to Kathmandu flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Karachi flights
Hobby to New Delhi flights
Hobby to Taiwan Taoyuan Intl flights
Love Field to Ho Chi Minh City flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Hong Kong flights
George Bush Intcntl to Hyderabad flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Hobby to Manila flights
Hobby to Karachi flights
Dallas/Fort Worth to Manila flights
George Bush Intcntl to Hongqiao Intl flights
George Bush Intcntl to New Delhi flights
Dallas/Fort Worth to Gimpo Intl flights
Austin to Hyderabad flights
Hobby to Hongqiao Intl flights
San Antonio to Narita flights
Hobby to Hong Kong flights
Love Field to Incheon Intl flights
Hobby to Pu Dong flights
Dallas/Fort Worth to Cochin flights
Dallas/Fort Worth to Denpasar 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$801Average$1,125FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$973FlexibilityNo cancel feeOn-time81%
ANACheapest$847Average$978FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$877Average$1,017FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,226FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$953Average$1,339FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,066FlexibilityNo cancel feeOn-timeN/A

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