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$509+ Cheap flights from Thailand to Houston

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated June 12, 2025.

Round-trip from

$997
(Trip.com)

One-way from

$509
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$1,080
From Thailand to Houston
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One-way flight from Thailand to Houston
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($56 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Thailand to Houston

Cheapest flights from Thailand to Houston
Explore the most affordable flight options available from Thailand to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1910:05 pmBKK - IAH
2 stops33h 20mJapan Airlines
Mon 7/149:09 amIAH - BKK
2 stops25h 51mJapan Airlines
Deal found 6/12$964
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 11/37:10 amBKK - IAH
2 stops30h 33mUnited Airlines
Tue 11/1112:10 pmIAH - BKK
3 stops33h 40mUnited Airlines
Deal found 6/12$1,034
This Mytrip deal was found by Cheapflights users on 6/12. 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.
Mon 11/33:40 pmBKK - IAH
2 stops35h 04mMultiple Airlines
Tue 11/115:45 amIAH - BKK
2 stops30h 00mMultiple Airlines
Deal found 6/12$1,047
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/197:00 amBKK - IAH
1 stop19h 45mANA
Sun 7/137:25 amIAH - BKK
2 stops34h 35mANA
Deal found 6/11$1,057
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:35 amBKK - IAH
2 stops52h 39mChina Airlines
Tue 11/117:14 pmIAH - BKK
2 stops28h 51mChina Airlines
Deal found 6/12$1,103
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:40 pmBKK - IAH
1 stop21h 45mThai Airways
Thu 10/91:00 amIAH - BKK
1 stop21h 40mThai Airways
Deal found 6/10$1,115
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/177:45 amBKK - IAH
2 stops34h 38mAir Canada
Tue 2/104:25 pmIAH - BKK
1 stop24h 50mAir Canada
Deal found 6/11$1,134
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:45 pmDMK - IAH
3 stops46h 20mMultiple Airlines
Sun 7/136:45 amIAH - DMK
2 stops31h 55mMultiple Airlines
Deal found 6/11$1,247
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/92:35 amBKK - IAH
2 stops31h 05mDelta
Thu 7/175:30 amIAH - BKK
2 stops31h 35mDelta
Deal found 6/10$1,285
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/182:35 amBKK - HOU
2 stops31h 49mDelta
Sun 7/136:40 pmHOU - BKK
2 stops30h 35mDelta
Deal found 6/11$1,286
This oojo deal was found by Cheapflights users on 6/10. 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.
Tue 9/234:45 pmBKK - IAH
2 stops37h 38mEVA Air
Thu 10/91:00 amIAH - BKK
1 stop22h 10mEVA Air
Deal found 6/10$1,298
This FlightHub deal was found by Cheapflights users on 6/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/1711:15 amBKK - IAH
1 stop43h 50mTurkish Airlines
Tue 2/109:05 pmIAH - BKK
1 stop22h 35mTurkish Airlines
Deal found 6/12$1,346

Cheapflights Fare Finder

Customize your flight search to find flights from Thailand to Houston 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 June 12, 2025.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Thailand

Fly to

Houston

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 7/10

10:05 pm-7:14 pm

2 stops33h 09m

Houston George Bush Intcntl

Thu 7/17

9:09 am-11:00 pm

2 stops25h 51m

$997

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

7:10 am-12:43 am

2 stops30h 33m

Houston George Bush Intcntl

Tue 11/11

12:10 pm-10:50 am

3 stops33h 40m

$1,034

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

8:35 am-3:08 pm

1 stop19h 33m

Houston George Bush Intcntl

Tue 11/11

4:25 pm-10:20 pm

2 stops40h 55m

$1,047

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

8:35 am-3:08 pm

1 stop19h 33m

Houston George Bush Intcntl

Tue 11/11

10:15 am-5:10 am

1 stop29h 55m

$1,049

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/23

9:35 pm-1:29 pm

2 stops27h 54m

Houston George Bush Intcntl

Fri 10/10

11:35 am-3:30 pm

1 stop39h 55m

$1,060

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 11/2

2:35 am-6:14 pm

2 stops52h 39m

Houston George Bush Intcntl

Tue 11/11

7:14 pm-1:05 pm

2 stops28h 51m

$1,103

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/23

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Thu 10/9

1:00 am-10:40 am

1 stop21h 40m

$1,115

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 7/9

2:35 am-9:40 pm

2 stops31h 05m

Houston George Bush Intcntl

Thu 7/17

5:30 am-1:05 am

2 stops31h 35m

$1,285

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/23

4:45 pm-6:23 pm

2 stops37h 38m

Houston George Bush Intcntl

Thu 10/9

1:00 am-11:10 am

1 stop22h 10m

$1,298

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 9/23

11:55 pm-8:30 am

1 stop20h 35m

Houston George Bush Intcntl

Fri 10/10

10:15 am-2:40 am

1 stop28h 25m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 49 results
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Best time to book a flight from Thailand to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Thailand 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 Thailand to Houston

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

Currently, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $332). 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 TH to HOU?

Find hourly flight availability from Thailand to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

When flying from Thailand to Houston, 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 Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Thailand to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,489 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very good
738 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
882 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Thailand to Houston. 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 Thailand to Houston one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $580. Users have also found prices from $598 and $676 on Thai Airways and China Airlines, respectively.

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

    The most popular route from Thailand to Houston is Bangkok Suvarnabhumi - Houston Hobby. You may also consider Bangkok Suvarnabhumi - Houston George Bush Intcntl or Bangkok Don Mueang Intl - Houston George Bush Intcntl.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $332). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand to Houston

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Thailand to Houston

Discover the top 4 airlines that operate flights from Thailand to Houston. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$961Average$1,062FlexibilityNo cancel feeOn-time69%
ANACheapest$975Average$1,109FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$1,100Average$1,287FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,294Average$1,402FlexibilityNo cancel feeOn-time74%

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