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

For one-way options, check prices for Thai Airways. According to our data, you can fly for as low as ฿19,872. Users have also found prices from ฿21,413 and ฿24,898 on Philippine Airlines and IndiGo, respectively. Find deals

What are the most popular routes from Thailand to Houston?

When deciding which route to take from Thailand to Houston, consider Bangkok Suvarnabhumi - Houston Hobby, Bangkok Suvarnabhumi - Houston George Bush Intcntl or Bangkok Don Mueang Intl - Houston George Bush Intcntl, as they are the most popular. Find deals

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, September can be a great choice for travel to Houston. Flights to Houston from Thailand in September are about ฿38,266 on average during September, but can be found for as low as ฿30,461.

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 holiday 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.

฿44,119+ Flights from Thailand to Houston

Cheap flight deals from Thailand to Houston

Round-trip from	฿33,510
One-way from	฿14,946
Popular in	July
Cheapest in	September
Average price	฿39,173

United Airlines
8/10-29/10
4 total stops
69h 50m total
Thailand to Houston

Search Deals

5/5
2 total stops
54h 50m total
Thailand to Houston

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (฿75,309 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿29,812 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 29 April 2025.

Wed 8/1009:35BKK - IAH

1 stop35h 10mUnited Airlines

Wed 29/1012:10IAH - BKK

3 stops34h 40mUnited Airlines

Deal found 27/4฿33,510

Mon 12/513:30BKK - IAH

2 stops27h 25mMultiple Airlines

Mon 19/508:57IAH - BKK

2 stops25h 28mMultiple Airlines

Deal found 28/4฿34,180

Mon 6/1018:30BKK - IAH

2 stops36h 13mแอร์แคนาดา

Sun 26/1016:25IAH - BKK

1 stop24h 50mแอร์แคนาดา

Deal found 27/4฿35,186

Mon 16/602:40BKK - IAH

2 stops39h 40mChina Airlines

Tue 10/218:55IAH - BKK

2 stops29h 10mChina Airlines

Deal found 28/4฿37,096

Thu 9/1012:40BKK - IAH

1 stop21h 35mThai Airways

Thu 30/1000:40IAH - BKK

1 stop28h 10mThai Airways

Deal found 27/4฿37,800

Mon 26/522:05BKK - IAH

2 stops33h 04mJapan Airlines

Wed 9/709:09IAH - BKK

2 stops32h 41mJapan Airlines

Deal found 28/4฿38,269

Thu 12/623:00BKK - IAH

1 stop29h 25mลุฟท์ฮันซ่า

Wed 25/616:35IAH - BKK

1 stop33h 35mลุฟท์ฮันซ่า

Deal found 28/4฿40,045

Mon 13/1013:55BKK - IAH

2 stops41h 50mANA

Fri 31/1011:15IAH - BKK

1 stop41h 05mANA

Deal found 28/4฿40,246

Sun 11/501:35BKK - IAH

2 stops26h 05mEVA Air

Mon 19/519:14IAH - BKK

2 stops27h 41mEVA Air

Deal found 28/4฿41,888

Mon 12/509:20DMK - IAH

2 stops25h 00mMultiple Airlines

Sun 18/501:10IAH - DMK

2 stops27h 05mMultiple Airlines

Deal found 28/4฿44,200

Thu 9/1023:40BKK - IAH

2 stops27h 10mออสเตรียนแอร์ไลน์

Fri 31/1016:55IAH - BKK

2 stops34h 35mออสเตรียนแอร์ไลน์

Deal found 27/4฿44,535

Tue 17/611:15BKK - IAH

1 stop37h 25mเตอร์กิชแอร์ไลน์

Tue 10/221:05IAH - BKK

1 stop22h 15mเตอร์กิชแอร์ไลน์

Deal found 28/4฿44,636

Best flights from Thailand to Houston
Discover carefully curated flight deals from Thailand to Houston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 April 2025.

Wed 8/1009:35BKK - IAH

1 stop35h 10mUnited Airlines

Wed 29/1012:10IAH - BKK

3 stops34h 40mUnited Airlines

Deal found 27/4฿33,510

Mon 12/513:30BKK - IAH

2 stops27h 25mMultiple Airlines

Mon 19/508:57IAH - BKK

2 stops25h 28mMultiple Airlines

Deal found 28/4฿34,180

Mon 6/1018:30BKK - IAH

2 stops36h 13mแอร์แคนาดา

Sun 26/1016:25IAH - BKK

1 stop24h 50mแอร์แคนาดา

Deal found 27/4฿35,186

Mon 16/602:40BKK - IAH

2 stops39h 40mChina Airlines

Tue 10/218:55IAH - BKK

2 stops29h 10mChina Airlines

Deal found 28/4฿37,096

Thu 9/1012:40BKK - IAH

1 stop21h 35mThai Airways

Thu 30/1000:40IAH - BKK

1 stop28h 10mThai Airways

Deal found 27/4฿37,800

Mon 26/522:05BKK - IAH

2 stops33h 04mJapan Airlines

Wed 9/709:09IAH - BKK

2 stops32h 41mJapan Airlines

Deal found 28/4฿38,269

Thu 12/623:00BKK - IAH

1 stop29h 25mลุฟท์ฮันซ่า

Wed 25/616:35IAH - BKK

1 stop33h 35mลุฟท์ฮันซ่า

Deal found 28/4฿40,045

Mon 13/1013:55BKK - IAH

2 stops41h 50mANA

Fri 31/1011:15IAH - BKK

1 stop41h 05mANA

Deal found 28/4฿40,246

Sun 11/501:35BKK - IAH

2 stops26h 05mEVA Air

Mon 19/519:14IAH - BKK

2 stops27h 41mEVA Air

Deal found 28/4฿41,888

Sat 11/1023:40BKK - IAH

2 stops51h 10mออสเตรียนแอร์ไลน์

Wed 29/1017:20IAH - BKK

2 stops55h 00mออสเตรียนแอร์ไลน์

Deal found 27/4฿44,166

Tue 17/611:15BKK - IAH

1 stop37h 25mเตอร์กิชแอร์ไลน์

Tue 10/221:05IAH - BKK

1 stop22h 15mเตอร์กิชแอร์ไลน์

Deal found 28/4฿44,636

Sun 25/502:35BKK - IAH

2 stops44h 15mเดลต้า

Wed 9/707:30IAH - BKK

2 stops26h 15mเดลต้า

Deal found 28/4฿46,881

Last-minute flights from Thailand to Houston
Discover last-minute flight deals from Thailand to Houston. Data last updated 29 April 2025 and is based on user searches.

Tue 29/409:35BKK - IAH

2 stops61h 30mUnited Airlines

Wed 14/505:10IAH - BKK

2 stops35h 25mUnited Airlines

Deal found 28/4฿35,688

Sun 11/501:35BKK - IAH

2 stops26h 05mEVA Air

Mon 19/519:14IAH - BKK

2 stops27h 41mEVA Air

Deal found 28/4฿41,888

Sun 11/502:15BKK - IAH

1 stop26h 35mEmirates

Mon 19/519:55IAH - BKK

1 stop34h 25mEmirates

Deal found 28/4฿60,687

Mon 12/513:30BKK - IAH

2 stops27h 25mMultiple Airlines

Mon 19/508:57IAH - BKK

2 stops25h 28mMultiple Airlines

Deal found 28/4฿34,180

Mon 12/509:20DMK - IAH

2 stops25h 00mMultiple Airlines

Sun 18/501:10IAH - DMK

2 stops27h 05mMultiple Airlines

Deal found 28/4฿44,200

Mon 12/523:00BKK - IAH

1 stop29h 35mลุฟท์ฮันซ่า

Mon 19/516:30IAH - BKK

1 stop33h 40mลุฟท์ฮันซ่า

Deal found 28/4฿45,942

Mon 12/522:05BKK - HOU

2 stops31h 56mJapan Airlines

Mon 19/505:00HOU - BKK

2 stops30h 00mJapan Airlines

Deal found 28/4฿53,382

Fri 23/518:40BKK - IAH

2 stops36h 29mPhilippine Airlines

Fri 13/619:55IAH - BKK

2 stops38h 30mPhilippine Airlines

Deal found 28/4฿127,372

Sun 25/502:35BKK - IAH

2 stops44h 15mเดลต้า

Wed 9/707:30IAH - BKK

2 stops26h 15mเดลต้า

Deal found 28/4฿46,881

Mon 26/522:05BKK - IAH

2 stops33h 04mJapan Airlines

Wed 9/709:09IAH - BKK

2 stops32h 41mJapan Airlines

Deal found 28/4฿38,269

Mon 26/522:45BKK - IAH

1 stop32h 20mเตอร์กิชแอร์ไลน์

Wed 9/721:00IAH - BKK

1 stop30h 25mเตอร์กิชแอร์ไลน์

Deal found 28/4฿46,211

Mon 26/512:40BKK - IAH

1 stop21h 40mThai Airways

Tue 8/701:35IAH - BKK

1 stop27h 15mThai Airways

Deal found 28/4฿46,914

One-way flights from Thailand to Houston
Search for one-way flight options from Thailand to Houston. Find affordable one-way fares based on user searches. Data last updated 29 April 2025.

Mon 5/501:15BKK - IAH

2 stops54h 50mMultiple Airlines

Deal found 28/4฿14,946

Wed 21/520:20DMK - IAH

3 stops44h 35mMultiple Airlines

Deal found 28/4฿17,492

Wed 21/512:40BKK - IAH

1 stop21h 40mThai Airways

Deal found 28/4฿19,872

Mon 12/513:30BKK - IAH

2 stops41h 39mPhilippine Airlines

Deal found 28/4฿21,413

Sun 6/717:10BKK - IAH

2 stops37h 55mIndiGo

Deal found 28/4฿24,898

Sun 8/619:55BKK - HOU

3 stops31h 35mMultiple Airlines

Deal found 27/4฿25,937

Tue 6/523:10BKK - IAH

1 stop21h 05mZIPAIR

Deal found 28/4฿26,942

Fri 30/509:20BKK - IAH

2 stops43h 30mEmirates

Deal found 28/4฿28,149

Mon 12/522:05BKK - HOU

2 stops31h 56mJapan Airlines

Deal found 28/4฿30,729

Thu 12/608:05BKK - HOU

2 stops27h 43mAmerican Airlines

Deal found 27/4฿31,164

Tue 20/501:35BKK - IAH

1 stop32h 45mEVA Air

Deal found 28/4฿32,371

Mon 5/511:35CNX - IAH

2 stops40h 05mEVA Air

Deal found 28/4฿33,175

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 8/10

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Wed 29/10

12:10-10:50

3 stops34h 40m

฿33,510

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 12/5

13:30-04:55

2 stops27h 25m

Houston George Bush Intcntl

Mon 19/5

08:57-22:25

2 stops25h 28m

฿34,180

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 6/10

18:30-18:43

2 stops36h 13m

Houston George Bush Intcntl

Sun 26/10

16:25-05:15

1 stop24h 50m

฿35,186

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 16/6

02:40-06:20

2 stops39h 40m

Houston George Bush Intcntl

Tue 10/2

18:55-13:05

2 stops29h 10m

฿37,096

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 9/10

12:40-22:15

1 stop21h 35m

Houston George Bush Intcntl

Thu 30/10

00:40-16:50

1 stop28h 10m

฿37,800

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 26/5

22:05-19:09

2 stops33h 04m

Houston George Bush Intcntl

Wed 9/7

09:09-05:50

2 stops32h 41m

฿38,269

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 12/6

23:00-16:25

1 stop29h 25m

Houston George Bush Intcntl

Wed 25/6

16:35-14:10

1 stop33h 35m

฿40,045

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 13/10

13:55-19:45

2 stops41h 50m

Houston George Bush Intcntl

Fri 31/10

11:15-16:20

1 stop41h 05m

฿40,246

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 11/5

01:35-15:40

2 stops26h 05m

Houston George Bush Intcntl

Mon 19/5

19:14-10:55

2 stops27h 41m

฿41,888

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 11/10

23:40-14:50

2 stops51h 10m

Houston George Bush Intcntl

Wed 29/10

17:20-12:20

2 stops55h 00m

฿44,166

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 42 results

...

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 return 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 time of day to fly from TH to HOU?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Houston as you normally would.

Rainfall in Houston by month

In terms of precipitation, rainfall in Houston ranges from 81.0 - 150.0 inches per month. June is typically the wettest month, when rainfall can reach 150.0 mm. February is typically the driest time to visit Houston when rainfall is around 81.0 mm.

Temperature in Houston 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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.0 C).

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very Good

1,186 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very Good

1,066 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very Good

1,459 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very Good

729 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

ANA

8.3

Very Good

855 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What are the cheapest airlines to fly from Thailand to Houston one-way?
For one-way options, check prices for Thai Airways. According to our data, you can fly for as low as ฿19,872. Users have also found prices from ฿21,413 and ฿24,898 on Philippine Airlines and IndiGo, respectively.
What are the most popular routes from Thailand to Houston?
When deciding which route to take from Thailand to Houston, consider Bangkok Suvarnabhumi - Houston Hobby, Bangkok Suvarnabhumi - Houston George Bush Intcntl or Bangkok Don Mueang Intl - Houston George Bush Intcntl, as they are the most popular.
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 holiday 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Thailand to Houston

Chiang Mai to Hobby flights

Chiang Mai to Austin flights

Chiang Mai to San Antonio flights

Top 5 airlines flying from Thailand to Houston

Airline	Cheapest	Average	Flexibility	On-time
Japan Airlines	Cheapest฿30,334	Average฿36,120	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
United Airlines	Cheapest฿31,985	Average฿36,432	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
ANA	Cheapest฿32,424	Average฿36,043	FlexibilityNo cancel fee	On-time80%	Search ANA flights
Thai Airways	Cheapest฿37,761	Average฿42,682	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights
EVA Air	Cheapest฿45,454	Average฿50,926	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Houston?

Cheapflights makes it easy to find Thailand to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Thailand to Houston with no change fees?

Yes, we can. To see specific flights from Thailand to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thailand to Houston become cheaper?

Yes! Start tracking prices for Thailand to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Thailand to Houston from ฿14,946

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

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 29 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Thailand to Houston

Cheapest flights from Thailand to HoustonExplore 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 29 April 2025.

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 29 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Houston that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Thailand to Houston

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 29 April 2025.

Rainfall in Houston by month

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

Temperature in Houston by month

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

Reviews of airlines servicing Houston

Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air, Korean Air and Japan Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the most popular routes from Thailand to Houston?

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

How can I find direct flights from Thailand to Houston?

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

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.

Top 5 airlines flying from Thailand to Houston

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to Houston?

Why should you use Cheapflights to find cheap flight tickets from Thailand to Houston?

Can Cheapflights find flights from Thailand to Houston with no change fees?

Can Cheapflights notify me if prices for flights from Thailand to Houston become cheaper?

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Travel Smart

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 29 April 2025.