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$503+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
ago 19 — ago 261
ter 8/19
ter 8/26
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 agosto 14, 2025.

Round-trip from

$867
(FlightHub)

One-way from

$503
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$999
From Houston to Thailand
Search Deals
One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in August 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 agosto 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 12/110:15 amIAH - CNX
2 stops34h 10mMultiple Airlines
dom 12/147:45 pmCNX - IAH
2 stops25h 00mMultiple Airlines
Deal found 8/14$867
This American Airlines deal was found by Cheapflights users on 8/13. 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.
sex 8/156:05 amIAH - BKK
2 stops28h 55mAmerican Airlines
ter 9/168:05 amBKK - IAH
2 stops24h 10mAmerican Airlines
Deal found 8/13$880
This American Airlines deal was found by Cheapflights users on 8/13. 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.
sex 8/158:51 amHOU - BKK
2 stops26h 09mAmerican Airlines
ter 9/168:05 amBKK - HOU
2 stops24h 06mAmerican Airlines
Deal found 8/13$880
This FlightHub deal was found by Cheapflights users on 8/13. 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.
qua 10/87:10 pmIAH - BKK
2 stops36h 50mSingapore Airlines
qua 10/158:10 pmBKK - IAH
2 stops40h 00mSingapore Airlines
Deal found 8/13$881
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 9/111:35 amIAH - BKK
1 stop29h 00mUnited Airlines
seg 9/157:00 amBKK - IAH
2 stops25h 44mUnited Airlines
Deal found 8/14$882
This United Airlines deal was found by Cheapflights users on 8/11. 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.
seg 9/295:00 amIAH - BKK
2 stops35h 35mUnited Airlines
qua 10/299:25 amBKK - IAH
2 stops26h 23mUnited Airlines
Deal found 8/11$884
This Delta deal was found by Cheapflights users on 8/12. 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.
ter 11/45:39 pmIAH - BKK
2 stops42h 06mDelta
qua 12/39:30 pmBKK - IAH
2 stops38h 16mDelta
Deal found 8/12$885
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
seg 11/176:00 amHOU - BKK
2 stops42h 15mDelta
ter 11/259:40 amBKK - HOU
2 stops25h 00mDelta
Deal found 8/14$885
This United Airlines deal was found by Cheapflights users on 8/12. 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.
dom 9/149:34 pmIAH - BKK
2 stops43h 01mUnited Airlines
qua 10/89:35 amBKK - IAH
1 stop35h 10mUnited Airlines
Deal found 8/12$886
This United Airlines deal was found by Cheapflights users on 8/11. 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.
seg 9/295:00 amIAH - BKK
2 stops35h 35mUnited Airlines
qui 10/307:10 amBKK - IAH
2 stops29h 49mUnited Airlines
Deal found 8/11$887
This Ovago deal was found by Cheapflights users on 8/12. 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.
ter 9/2311:35 amIAH - BKK
1 stop30h 25mANA
ter 9/309:35 amBKK - IAH
2 stops31h 42mANA
Deal found 8/12$888
This Mytrip deal was found by Cheapflights users on 8/12. 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.
seg 9/16:25 amIAH - BKK
2 stops31h 30mMultiple Airlines
dom 9/75:05 amBKK - IAH
3 stops29h 25mMultiple Airlines
Deal found 8/12$889

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 agosto 14, 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

seg 9/1

6:00 am-11:55 pm

2 stops29h 55m

Bangkok Suvarnabhumi

qui 9/11

7:00 am-2:55 pm

1 stop19h 55m

$880

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

ter 9/2

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

ter 9/30

7:00 am-6:43 pm

2 stops23h 43m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

qua 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

qui 1/22

9:25 am-8:45 pm

2 stops24h 20m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

qua 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

ter 1/20

9:25 am-6:10 am

2 stops33h 45m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

qua 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

seg 1/19

9:25 am-6:10 am

2 stops33h 45m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

seg 9/29

5:00 am-4:35 am

2 stops35h 35m

Bangkok Suvarnabhumi

qua 10/29

9:25 am-11:48 pm

2 stops26h 23m

$884

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

seg 9/29

7:20 am-4:35 am

2 stops33h 15m

Bangkok Suvarnabhumi

ter 10/28

9:25 am-11:59 pm

2 stops26h 34m

$884

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

ter 11/4

5:39 pm-12:45 am

2 stops42h 06m

Bangkok Suvarnabhumi

qua 12/3

9:30 pm-10:46 pm

2 stops38h 16m

$885

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

seg 11/17

6:00 am-1:15 pm

2 stops42h 15m

Bangkok Suvarnabhumi

ter 11/25

9:40 am-9:40 pm

2 stops25h 00m

$885

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

seg 11/17

6:00 am-1:15 pm

2 stops42h 15m

Bangkok Suvarnabhumi

qua 11/26

9:40 am-9:40 pm

2 stops25h 00m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

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 $938). Flying from Houston to Thailand in December is currently the most expensive (average of $1,552). 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 agosto 14, 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 agosto 14, 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
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,233 reviews
EVA Air
8.4
Very good
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
933 reviews
EVA Air
8.4
Very good
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Qatar Airways
7.4
Good
3,608 reviews
EVA Air
8.4
Very good
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
United Airlines
7.4
Good
8,916 reviews
EVA Air
8.4
Very good
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Turkish Airlines
7.3
Good
3,940 reviews
EVA Air
8.4
Very good
1,233 reviews

Comfort

8.3

Food

8.1

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • 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 $509. However, be on the lookout for offers from ANA and American 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, September is the cheapest month in which you can book a flight from Houston to Thailand (average of $938). Flying from Houston to Thailand in December is currently the most expensive (average of $1,552). 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 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
Hobby to Narita flights
Dallas/Fort Worth to Incheon Intl flights
Dallas/Fort Worth to Suvarnabhumi flights
George Bush Intcntl to Narita flights
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Dallas/Fort Worth to Hyderabad flights
Dallas/Fort Worth to Mumbai flights
Dallas/Fort Worth to New Delhi flights
Hobby to Ho Chi Minh City flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Ho Chi Minh City flights
Austin to Narita flights
Hobby to Mumbai flights
George Bush Intcntl to Ho Chi Minh City flights
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Hobby to Manila flights
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Hobby to New Delhi flights
Dallas/Fort Worth to Ahmedabad flights
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Dallas/Fort Worth to Karachi flights
Hobby to Incheon Intl flights
Hobby to Karachi flights
George Bush Intcntl to Manila flights
Dallas/Fort Worth to Hong Kong flights
Austin to Mumbai flights
Love Field to Suvarnabhumi flights
San Antonio to Narita flights
Dallas/Fort Worth to Soekarno-Hatta Intl flights
George Bush Intcntl to New Delhi flights
San Antonio to Haneda flights
Dallas/Fort Worth to Cochin flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Gimpo Intl flights
George Bush Intcntl to Karachi flights
Dallas/Fort Worth to Don Mueang Intl flights
Dallas/Fort Worth to Lahore flights
George Bush Intcntl to Hyderabad flights
Love Field to Ho Chi Minh City 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 agosto 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,254FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$841Average$994FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$841Average$1,150FlexibilityNo cancel feeOn-time81%
ANACheapest$850Average$999FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$881Average$1,003FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$923Average$1,222FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$934Average$1,223FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$944Average$1,428FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$987Average$1,054FlexibilityNo cancel feeOn-timeN/A

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