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Cheap flights from Thailand to Houston from ฿17,377

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
19 Jul — 26 Jul1
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 19 June 2026.

Mon 21/907:00
BKK
-
IAH
2 stops37h 28m
United Airlines
Tue 20/1006:00
IAH
-
BKK
2 stops34h 35m
United Airlines
Deal found 16/6฿29,060
Thu 1/1007:00
BKK
-
IAH
2 stops27h 59m
United Airlines
Sat 10/1017:24
IAH
-
BKK
2 stops28h 11m
United Airlines
Deal found 14/6฿29,846
Thu 1/1007:00
BKK
-
IAH
2 stops23h 42m
แอร์แคนาดา
Sat 10/1016:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 14/6฿30,042
Wed 23/915:45
BKK
-
IAH
3 stops37h 16m
United Airlines
Thu 5/1121:45
IAH
-
BKK
2 stops48h 40m
United Airlines
Deal found 15/6฿30,140
Sat 26/907:00
BKK
-
IAH
2 stops28h 35m
United Airlines
Thu 5/1122:15
IAH
-
BKK
2 stops48h 10m
United Airlines
Deal found 15/6฿31,580
Fri 11/907:00
BKK
-
IAH
2 stops28h 30m
United Airlines
Mon 14/907:20
IAH
-
BKK
2 stops26h 55m
United Airlines
Deal found 16/6฿31,613
Mon 13/707:05
BKK
-
IAH
2 stops42h 19m
แอร์แคนาดา
Thu 23/706:45
IAH
-
BKK
2 stops28h 50m
แอร์แคนาดา
Deal found 19/6฿31,875
Mon 21/907:45
BKK
-
IAH
2 stops37h 05m
แอร์แคนาดา
Wed 30/916:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 16/6฿32,496
Thu 13/807:00
BKK
-
IAH
2 stops44h 46m
แอร์แคนาดา
Tue 1/916:45
IAH
-
BKK
2 stops41h 00m
แอร์แคนาดา
Deal found 15/6฿33,216
Wed 15/707:05
BKK
-
IAH
2 stops37h 27m
แอร์แคนาดา
Mon 20/717:25
IAH
-
BKK
1 stop23h 40m
แอร์แคนาดา
Deal found 18/6฿33,773
Fri 11/907:05
BKK
-
IAH
2 stops42h 18m
แอร์แคนาดา
Mon 14/916:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 16/6฿34,002
Tue 14/707:30
DMK
-
IAH
2 stops27h 20m
Multiple Airlines
Mon 20/701:35
IAH
-
DMK
2 stops28h 00m
Multiple Airlines
Deal found 16/6฿35,082

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 19 June 2026.

Round-trip from

฿29,060

One-way from

฿17,377
United Airlines
  • United Airlines
  • 21/9-20/10
  • 5 total stops
  • 64h 31m total
  • Thailand to Houston
Search Deals
แอร์แคนาดา
  • แอร์แคนาดา
  • 19/10
  • 1 total stop
  • 20h 32m 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 19 June 2026.
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

Cheapest return flight

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 21/9

07:00-00:28

2 stops29h 28m

Houston George Bush Intcntl

Tue 20/10

10:32-09:35

3 stops35h 03m

฿29,060

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 21/9

07:00-22:57

2 stops27h 57m

Houston George Bush Intcntl

Wed 30/9

12:05-04:35

2 stops28h 30m

฿29,060

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 23/9

15:45-17:01

3 stops37h 16m

Houston George Bush Intcntl

Thu 5/11

21:45-11:25

2 stops48h 40m

฿30,140

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 3/9

07:00-21:41

2 stops26h 41m

Houston George Bush Intcntl

Tue 12/1

06:00-05:10

2 stops34h 10m

฿35,114

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 22/9

02:35-21:15

2 stops30h 40m

Houston George Bush Intcntl

Thu 5/11

19:30-00:45

2 stops40h 15m

฿35,736

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 17/9

21:10-15:37

2 stops30h 27m

Houston George Bush Intcntl

Mon 21/9

09:43-08:45

2 stops35h 02m

฿36,554

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 26/9

15:45-09:14

3 stops29h 29m

Houston George Bush Intcntl

Thu 5/11

10:00-11:25

2 stops36h 25m

฿36,587

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 14/7

09:35-08:32

2 stops34h 57m

Houston George Bush Intcntl

Tue 21/7

06:01-23:55

2 stops29h 54m

฿37,569

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 11/9

09:50-22:40

2 stops24h 50m

Houston Hobby

Mon 14/9

11:00-13:35

2 stops38h 35m

฿39,009

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 10/9

07:00-18:41

2 stops23h 41m

Houston George Bush Intcntl

Mon 14/9

14:53-09:35

2 stops30h 42m

฿39,761

Flights are sorted by cheapest return flights first.

Deals found on 19/6

Showing 1-10 of 59 resultsSorted by cheapest first
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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 ฿24,610). Flying from Thailand to Houston in August is currently the most expensive (average of ฿38,878). 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 19 June 2026.
Get a feel of what it's like to fly with 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.
United Airlines
7.4
Good
9,860 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,860 reviews
United Airlines
7.4
Good
9,860 reviews
Check prices

Entertainment

7.1

Boarding

7.7

Overall

7.4

Food

6.7

Crew

8.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 United Airlines, แอร์แคนาดา, and เดลต้า fly from Thailand to Houston in about 20h 32m. The time it takes to get you to your destination can typically vary by up to 8h 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 ฿16,174. Users have also found prices from ฿18,373 and ฿18,759 on แอร์แคนาดา and เดลต้า, 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 Chiang Mai - Houston Hobby, 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 ฿24,610). Flying from Thailand to Houston in August is currently the most expensive (average of ฿38,878). 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 Hobby flights
Chiang Mai to San Antonio flights
Chiang Mai to Austin flights

Top airline flying from Thailand to Houston

Discover the top airline 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿32,126Average฿34,483FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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