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$515+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
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 April 11, 2025.

Round-trip from

$985
(Mytrip)

One-way from

$515
(oojo)

Popular in

December

Cheapest in

October

Average price

$1,063
From Houston to Thailand
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One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($116 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 11, 2025.

This Mytrip deal was found by Cheapflights users on 4/10. 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.
Mon 5/55:00 amIAH - BKK
2 stops30h 50mMultiple Airlines
Thu 5/2212:15 pmBKK - IAH
3 stops29h 16mMultiple Airlines
Deal found 4/10$985
This United deal was found by Cheapflights users on 4/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:28 pmIAH - BKK
2 stops47h 27mUnited Airlines
Mon 5/129:35 amBKK - IAH
2 stops27h 10mUnited Airlines
Deal found 4/11$989
This oojo deal was found by Cheapflights users on 4/10. 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.
Thu 4/246:10 pmIAH - BKK
1 stop25h 10mQatar Airways
Mon 5/199:05 amBKK - IAH
1 stop42h 45mQatar Airways
Deal found 4/10$991
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/311:35 amIAH - BKK
1 stop21h 35mEVA Air
Wed 10/13:15 pmBKK - IAH
1 stop19h 00mEVA Air
Deal found 4/10$992
This Gurufare deal was found by Cheapflights users on 4/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/111:35 amIAH - BKK
1 stop29h 00mANA
Tue 8/269:35 pmBKK - IAH
1 stop23h 10mANA
Deal found 4/11$993
This FlightHub deal was found by Cheapflights users on 4/10. 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 8/259:00 pmIAH - BKK
1 stop30h 25mTurkish Airlines
Sat 9/1310:45 pmBKK - IAH
1 stop32h 20mTurkish Airlines
Deal found 4/10$995
This Delta deal was found by Cheapflights users on 4/10. 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.
Sat 11/87:30 pmIAH - BKK
2 stops38h 50mDelta
Mon 2/211:15 pmBKK - IAH
2 stops28h 40mDelta
Deal found 4/10$1,012
This Delta deal was found by Cheapflights users on 4/10. 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.
Thu 10/301:00 pmHOU - BKK
2 stops36h 15mDelta
Thu 11/131:00 amBKK - HOU
2 stops33h 40mDelta
Deal found 4/10$1,012
This oojo deal was found by Cheapflights users on 4/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:18 pmIAH - BKK
2 stops28h 52mChina Airlines
Mon 9/292:40 amBKK - IAH
2 stops57h 26mChina Airlines
Deal found 4/11$1,028
This Mytrip deal was found by Cheapflights users on 4/10. 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 5/1010:15 amIAH - DMK
2 stops25h 55mMultiple Airlines
Sat 5/176:45 pmDMK - IAH
3 stops46h 10mMultiple Airlines
Deal found 4/10$1,031
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Mon 9/16:07 amHOU - BKK
2 stops28h 53mAmerican Airlines
Wed 10/18:05 amBKK - HOU
2 stops26h 08mAmerican Airlines
Deal found 4/10$1,064
This oojo deal was found by Cheapflights users on 4/10. 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.
Mon 4/286:10 pmIAH - HKT
1 stop25h 40mQatar Airways
Sun 5/49:55 pmHKT - IAH
2 stops53h 55mQatar Airways
Deal found 4/10$1,073

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 April 11, 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

Mon 5/5

5:00 am-11:50 pm

2 stops30h 50m

Bangkok Suvarnabhumi

Thu 5/22

12:15 pm-5:31 am

3 stops29h 16m

$985

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/22

12:28 pm-11:55 pm

2 stops47h 27m

Bangkok Suvarnabhumi

Mon 5/12

9:35 am-12:45 am

2 stops27h 10m

$989

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 4/24

6:10 pm-7:20 am

1 stop25h 10m

Bangkok Suvarnabhumi

Mon 5/19

9:05 am-3:50 pm

1 stop42h 45m

$991

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 8/31

1:35 am-11:10 am

1 stop21h 35m

Bangkok Suvarnabhumi

Wed 10/1

3:15 pm-10:15 pm

1 stop19h 00m

$992

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 8/1

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

Tue 8/26

9:35 pm-8:45 am

1 stop23h 10m

$993

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 8/25

9:00 pm-3:25 pm

1 stop30h 25m

Bangkok Suvarnabhumi

Sat 9/13

10:45 pm-7:05 pm

1 stop32h 20m

$995

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 8/25

6:30 am-1:05 am

2 stops30h 35m

Bangkok Suvarnabhumi

Sat 9/13

2:35 am-9:36 pm

2 stops31h 01m

$1,012

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 9/23

7:18 pm-12:10 pm

2 stops28h 52m

Bangkok Suvarnabhumi

Mon 9/29

2:40 am-12:06 am

2 stops57h 26m

$1,028

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Sat 5/10

10:15 am-12:10 am

2 stops25h 55m

Bangkok Don Mueang Intl

Sat 5/17

6:45 pm-4:55 am

3 stops46h 10m

$1,031

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 9/1

6:07 am-11:00 pm

2 stops28h 53m

Bangkok Suvarnabhumi

Wed 10/1

8:05 am-10:13 pm

2 stops26h 08m

$1,064

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

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, March is the cheapest month in which you can book a flight from Houston to Thailand (average of $958). Flying from Houston to Thailand in December is currently the most expensive (average of $1,574). 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 April 11, 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.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 April 11, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Houston to Thailand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,172 reviews
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,060 reviews
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
835 reviews
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,172 reviews

Entertainment

8.0

Comfort

8.3

Crew

8.6

Food

8.1

Boarding

8.4

Overall

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 Qatar Airways, with whom users have recently found tickets for as low as $515. However, be on the lookout for offers from Turkish Airlines and Delta, 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, March is the cheapest month in which you can book a flight from Houston to Thailand (average of $958). Flying from Houston to Thailand in December is currently the most expensive (average of $1,574). 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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George Bush Intcntl to Haneda flights
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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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,474FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$726Average$1,087FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$843Average$1,128FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$935Average$1,230FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$942Average$1,350FlexibilityNo cancel feeOn-time74%
ANACheapest$945Average$1,161FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$952Average$1,432FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$964Average$1,011FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$978Average$1,470FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,048Average$1,316FlexibilityNo cancel feeOn-time67%

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