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$377+ 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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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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 November 5, 2025.

This Mytrip deal was found by Cheapflights users on 11/5. 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.
Fri 11/211:55 amBKK - IAH
2 stops34h 20mMultiple Airlines
Sat 11/295:00 amIAH - BKK
2 stops31h 55mMultiple Airlines
Deal found 11/5$887
This Trip.com deal was found by Cheapflights users on 11/3. 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.
Tue 11/116:45 pmBKK - IAH
2 stops40h 19mMultiple Airlines
Mon 11/245:00 amIAH - BKK
2 stops29h 00mMultiple Airlines
Deal found 11/3$904
This Air Canada deal was found by Cheapflights users on 11/5. 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.
Wed 11/268:15 amBKK - IAH
2 stops42h 09mAir Canada
Wed 12/35:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 11/5$910
This Mytrip deal was found by Cheapflights users on 11/3. 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 11/118:15 amBKK - IAH
2 stops42h 09mAir Canada
Mon 11/245:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 11/3$913
This Mytrip deal was found by Cheapflights users on 11/4. 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 11/1211:40 amBKK - IAH
2 stops31h 23mMultiple Airlines
Tue 11/255:00 amIAH - BKK
2 stops30h 15mMultiple Airlines
Deal found 11/4$930
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Wed 11/128:15 amBKK - IAH
1 stop21h 09mAir Canada
Tue 11/252:33 pmIAH - BKK
2 stops50h 57mAir Canada
Deal found 11/4$938
This Mytrip deal was found by Cheapflights users on 11/5. 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 12/161:55 amBKK - IAH
2 stops30h 37mMultiple Airlines
Fri 1/95:14 pmIAH - BKK
3 stops35h 06mMultiple Airlines
Deal found 11/5$941
This Air Canada deal was found by Cheapflights users on 11/4. 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.
Wed 11/58:15 amBKK - IAH
2 stops26h 29mAir Canada
Wed 11/125:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 11/4$942
This Trip.com deal was found by Cheapflights users on 11/4. 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.
Thu 12/182:15 amBKK - IAH
2 stops30h 39mMultiple Airlines
Fri 12/268:59 pmIAH - BKK
2 stops49h 31mMultiple Airlines
Deal found 11/4$947
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 11/1012:55 amBKK - IAH
2 stops33h 16mDelta
Mon 11/247:40 amIAH - BKK
2 stops28h 15mDelta
Deal found 11/3$955
This Delta deal was found by Cheapflights users on 11/5. 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 11/212:05 amBKK - HOU
2 stops44h 40mDelta
Sat 11/296:00 amHOU - BKK
2 stops29h 55mDelta
Deal found 11/5$991
This Mytrip deal was found by Cheapflights users on 11/5. 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 11/227:25 pmDMK - IAH
3 stops46h 28mMultiple Airlines
Sat 11/299:05 amIAH - DMK
2 stops26h 10mMultiple Airlines
Deal found 11/5$1,053

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 November 5, 2025.

Round-trip from

$910
(Air Canada)

One-way from

$377
(Trip.com)

Popular in

May

Cheapest in

March

Average price

$1,110
From Thailand to Houston
Search Deals
One-way flight from Thailand to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($41 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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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 November 5, 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

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

12:15 am-2:55 pm

2 stops26h 40m

Houston George Bush Intcntl

Wed 3/11

6:35 pm-10:55 pm

2 stops40h 20m

$955

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/6

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 2/16

7:10 am-10:30 pm

2 stops26h 20m

$976

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/21

11:30 am-4:24 pm

2 stops41h 54m

Houston George Bush Intcntl

Sun 11/30

5:25 pm-6:30 am

1 stop24h 05m

$985

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 11/21

2:05 am-9:45 am

2 stops44h 40m

Houston Hobby

Sat 11/29

6:00 am-12:55 am

2 stops29h 55m

$991

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/10

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-5:30 am

1 stop24h 05m

$1,005

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/20

1:55 am-11:15 pm

2 stops34h 20m

Houston George Bush Intcntl

Sun 11/30

9:15 am-9:55 am

2 stops35h 40m

$1,026

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/21

10:50 am-7:10 pm

2 stops45h 20m

Houston George Bush Intcntl

Sun 11/30

2:55 pm-9:05 pm

2 stops41h 10m

$1,039

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/21

11:45 pm-7:05 am

1 stop20h 20m

Houston George Bush Intcntl

Sun 11/30

9:15 am-10:15 pm

1 stop24h 00m

$1,049

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 12/10

4:05 pm-6:20 pm

2 stops39h 15m

Houston George Bush Intcntl

Wed 1/14

7:17 pm-11:10 am

2 stops26h 53m

$1,050

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Sat 11/22

7:25 pm-4:53 am

3 stops46h 28m

Houston George Bush Intcntl

Sat 11/29

9:05 am-12:15 am

2 stops26h 10m

$1,053

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 52 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, December is the cheapest month in which you can book a flight from Thailand to Houston (average of $960). Flying from Thailand to Houston in August is currently the most expensive (average of $1,230). 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 November 5, 2025.

It’s optimal to fly from Thailand to Houston in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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

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

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

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 November 5, 2025.
Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air, ANA, and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,270 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,270 reviews
EVA Air
8.4
Very good
1,270 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
1,003 reviews
EVA Air
8.4
Very good
1,270 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Thai Airways
7.8
Good
361 reviews
EVA Air
8.4
Very good
1,270 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,003 reviews
EVA Air
8.4
Very good
1,270 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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.

  • How long is the flight from Thailand to Houston?

    Delta, Air Canada, and EVA Air can get you from Thailand to Houston in just under 21h 09m. Your travel time can differ by up to 9h 04m. Thailand and Houston are separated by a distance of 9228 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Houston one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $494. Users have also found prices from $547 and $614 on Turkish Airlines and Delta, 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, December is the cheapest month in which you can book a flight from Thailand to Houston (average of $960). Flying from Thailand to Houston in August is currently the most expensive (average of $1,230). 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 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$966Average$1,089FlexibilityNo cancel feeOn-time69%
ANACheapest$1,056Average$1,167FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$1,100Average$1,287FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,308Average$1,353FlexibilityNo cancel feeOn-time74%

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