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Cheap flights from Thailand to Houston from ฿13,535

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 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Houston

Enter your travel dates to find the best prices.

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 20 February 2026.

Wed 1/713:25
BKK
-
IAH
2 stops28h 56m
Multiple Airlines
Sun 12/706:30
IAH
-
BKK
2 stops28h 10m
Multiple Airlines
Deal found 18/2฿22,953
Fri 17/413:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Tue 18/814:28
IAH
-
BKK
2 stops40h 02m
Philippine Airlines
Deal found 17/2฿28,597
Mon 23/318:45
BKK
-
IAH
2 stops46h 36m
Philippine Airlines
Tue 7/416:51
IAH
-
BKK
2 stops37h 39m
Philippine Airlines
Deal found 19/2฿29,065
Wed 11/321:30
BKK
-
IAH
2 stops37h 58m
เดลต้า
Wed 2/919:30
IAH
-
BKK
2 stops41h 35m
เดลต้า
Deal found 17/2฿31,841
Sun 13/911:35
CNX
-
IAH
2 stops42h 40m
Multiple Airlines
Sun 4/1007:00
IAH
-
CNX
2 stops39h 25m
Multiple Airlines
Deal found 17/2฿31,996
Wed 8/402:10
BKK
-
IAH
3 stops33h 44m
Multiple Airlines
Wed 22/416:35
IAH
-
BKK
2 stops30h 05m
Multiple Airlines
Deal found 16/2฿32,028
Tue 30/613:55
BKK
-
IAH
1 stop30h 50m
ANA
Sun 12/711:35
IAH
-
BKK
1 stop29h 00m
ANA
Deal found 18/2฿32,246
Sun 22/313:20
BKK
-
IAH
2 stops28h 01m
Philippine Airlines
Fri 27/319:42
IAH
-
BKK
2 stops38h 58m
Philippine Airlines
Deal found 19/2฿32,277
Tue 30/611:55
DMK
-
IAH
1 stop32h 50m
Multiple Airlines
Sat 11/710:45
IAH
-
DMK
1 stop39h 55m
Multiple Airlines
Deal found 18/2฿32,464
Wed 23/911:15
CNX
-
IAH
2 stops40h 22m
แอร์แคนาดา
Sun 27/916:45
IAH
-
CNX
2 stops35h 50m
แอร์แคนาดา
Deal found 17/2฿32,527
Tue 30/621:35
BKK
-
IAH
1 stop23h 10m
ANA
Sat 11/711:35
IAH
-
BKK
1 stop29h 00m
ANA
Deal found 18/2฿32,620
Tue 30/621:35
BKK
-
IAH
1 stop23h 10m
ANA
Mon 13/711:35
IAH
-
BKK
1 stop29h 00m
ANA
Deal found 18/2฿32,745

Find flight deals from Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated 20 February 2026.

Round-trip from

฿22,953

One-way from

฿13,535
Philippine Airlines
  • Philippine Airlines
  • 1/7-12/7
  • 4 total stops
  • 57h 06m total
  • Thailand to Houston
Search Deals
1/7
  • 1/7
  • 2 total stops
  • 28h 56m total
  • Thailand to Houston
Search Deals

Cheapflights Fare Finder

 
Customise 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 17,341 searches. Data last updated 20 February 2026.
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

Mon 23/3

23:50-05:21

2 stops41h 31m

Houston George Bush Intcntl

Tue 7/4

07:00-12:10

2 stops41h 10m

฿29,377

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 11/3

21:30-23:28

2 stops37h 58m

Houston George Bush Intcntl

Wed 2/9

19:30-01:05

2 stops41h 35m

฿31,841

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 2/7

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Sat 11/7

10:45-14:40

1 stop39h 55m

฿32,464

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 30/6

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Sat 11/7

10:45-14:40

1 stop39h 55m

฿32,464

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 30/6

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Mon 13/7

10:45-14:40

1 stop39h 55m

฿32,963

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 2/7

11:55-08:45

1 stop32h 50m

Houston George Bush Intcntl

Mon 13/7

10:45-14:40

1 stop39h 55m

฿32,963

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 11/3

19:45-23:54

3 stops40h 09m

Houston George Bush Intcntl

Wed 2/9

11:19-10:40

2 stops35h 21m

฿33,774

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 11/3

23:15-22:42

2 stops35h 27m

Houston Hobby

Wed 2/9

17:35-23:35

2 stops42h 00m

฿35,271

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 9/4

12:40-22:15

1 stop21h 35m

Houston George Bush Intcntl

Tue 21/4

01:00-16:50

1 stop27h 50m

฿35,770

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 22/3

00:55-23:59

2 stops35h 04m

Houston George Bush Intcntl

Mon 4/5

07:45-21:45

2 stops26h 00m

฿36,487

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 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 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 month to book a flight from Thailand to Houston?

Currently, March is the cheapest month in which you can book a flight from Thailand to Houston (average of ฿26,820). Flying from Thailand to Houston in February is currently the most expensive (average of ฿39,886). 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.

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 20 February 2026.
Get a feel of what it's like to fly with Thai Airways and United Airlines from Thailand to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
384 reviews
Check prices

Boarding

7.9

Comfort

7.6

Overall

7.8

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
384 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Boarding

7.9

Comfort

7.6

Overall

7.8

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
United Airlines
7.4
Good
9,331 reviews
Thai Airways
7.8
Good
384 reviews
Check prices

Boarding

7.9

Comfort

7.6

Overall

7.8

Food

7.4

Crew

8.4

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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?

    Airlines like Philippine Airlines, เดลต้า, and Thai Airways fly from Thailand to Houston in about 21h 35m. The time it takes to get you to your destination can typically vary by up to 19h 56m. Thailand and Houston are separated by a distance of 14851 km. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for ZIPAIR. According to our data, you can fly for as low as ฿14,899. Users have also found prices from ฿17,876 and ฿18,607 on เดลต้า and Thai Airways, 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 George Bush Intcntl, Bangkok Suvarnabhumi - Houston Hobby or Chiang Mai - 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.

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

    Currently, March is the cheapest month in which you can book a flight from Thailand to Houston (average of ฿26,820). Flying from Thailand to Houston in February is currently the most expensive (average of ฿39,886). 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 Thailand to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to San Antonio flights
Chiang Mai to Austin flights

Top 2 airlines flying from Thailand to Houston

Discover the top 2 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 17,341 searches. Data last updated 20 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿31,575Average฿32,861FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Thai AirwaysCheapest฿37,046Average฿41,552FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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?

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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