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Cheap flights from Thailand to Houston from ฿18,202

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
21 Jun — 28 Jun1
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 22 May 2026.

Mon 12/1007:05
BKK
-
IAH
2 stops64h 02m
แอร์แคนาดา
Fri 13/1112:10
IAH
-
BKK
2 stops53h 20m
แอร์แคนาดา
Deal found 20/5฿31,510
Mon 22/607:00
BKK
-
IAH
2 stops28h 43m
United Airlines
Mon 31/822:20
IAH
-
BKK
2 stops42h 15m
United Airlines
Deal found 21/5฿31,869
Tue 17/1109:10
BKK
-
IAH
2 stops37h 58m
United Airlines
Mon 4/121:45
IAH
-
BKK
2 stops48h 40m
United Airlines
Deal found 19/5฿32,097
Tue 22/1200:15
CNX
-
IAH
2 stops47h 51m
เดลต้า
Sun 17/107:15
IAH
-
CNX
2 stops50h 40m
เดลต้า
Deal found 17/5฿32,913
Fri 29/510:20
BKK
-
IAH
2 stops32h 03m
Multiple Airlines
Wed 5/814:38
IAH
-
BKK
2 stops33h 32m
Multiple Airlines
Deal found 17/5฿33,663
Mon 22/607:05
BKK
-
IAH
1 stop35h 19m
แอร์แคนาดา
Mon 31/816:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 21/5฿34,152
Wed 16/907:05
BKK
-
IAH
1 stop20h 32m
แอร์แคนาดา
Sun 20/910:00
IAH
-
BKK
2 stops55h 05m
แอร์แคนาดา
Deal found 19/5฿34,250
Sat 30/523:40
BKK
-
IAH
2 stops42h 43m
Multiple Airlines
Wed 5/814:38
IAH
-
BKK
2 stops33h 32m
Multiple Airlines
Deal found 17/5฿34,511
Mon 6/707:05
BKK
-
IAH
2 stops42h 19m
แอร์แคนาดา
Thu 23/706:45
IAH
-
BKK
2 stops27h 10m
แอร์แคนาดา
Deal found 21/5฿34,805
Fri 22/509:50
BKK
-
HOU
2 stops35h 42m
เดลต้า
Fri 14/813:13
HOU
-
BKK
2 stops36h 22m
เดลต้า
Deal found 20/5฿36,371
Wed 23/1200:15
CNX
-
IAH
2 stops35h 33m
Korean Air
Wed 13/105:25
IAH
-
CNX
2 stops28h 30m
Korean Air
Deal found 17/5฿36,599
Tue 22/1219:45
CNX
-
IAH
2 stops31h 53m
Multiple Airlines
Sat 16/118:10
IAH
-
CNX
2 stops28h 10m
Multiple Airlines
Deal found 17/5฿40,448

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 22 May 2026.

Round-trip from

฿31,510

One-way from

฿18,202
แอร์แคนาดา
  • แอร์แคนาดา
  • 12/10-13/11
  • 4 total stops
  • 117h 22m total
  • Thailand to Houston
Search Deals
ZIPAIR
  • ZIPAIR
  • 3/9
  • 1 total stop
  • 22h 35m 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 22 May 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

Tue 17/11

09:10-10:08

2 stops37h 58m

Houston George Bush Intcntl

Mon 4/1

21:45-11:25

2 stops48h 40m

฿32,097

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 14/9

09:50-22:49

2 stops24h 59m

Houston George Bush Intcntl

Fri 18/9

06:30-23:35

2 stops29h 05m

฿36,599

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 22/6

07:00-00:59

2 stops29h 59m

Houston George Bush Intcntl

Mon 31/8

15:34-09:35

3 stops30h 01m

฿37,871

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 15/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Fri 18/9

20:05-09:35

2 stops25h 30m

฿39,959

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 6/7

15:45-10:36

3 stops30h 51m

Houston George Bush Intcntl

Fri 24/7

18:33-04:35

2 stops46h 02m

฿40,154

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 7/7

15:45-09:19

3 stops29h 34m

Houston George Bush Intcntl

Fri 24/7

06:00-04:35

2 stops34h 35m

฿40,154

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 4/7

15:45-00:41

3 stops44h 56m

Houston George Bush Intcntl

Sat 11/7

18:18-23:55

2 stops41h 37m

฿43,253

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 9/6

02:40-23:10

2 stops32h 30m

Houston Hobby

Tue 16/6

19:10-12:10

2 stops29h 00m

฿44,199

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 20/10

11:35-00:44

2 stops25h 09m

Houston George Bush Intcntl

Sat 24/10

18:46-10:35

2 stops27h 49m

฿44,558

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 30/10

09:40-16:30

2 stops42h 50m

Houston Hobby

Mon 4/1

17:35-21:30

2 stops38h 55m

฿44,623

Flights are sorted by cheapest return flights first.

Deals found on 21/5

Showing 1-10 of 60 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 ฿24,530). Flying from Thailand to Houston in June is currently the most expensive (average of ฿52,550). 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 22 May 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
9,751 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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
9,751 reviews
United Airlines
7.4
Good
9,751 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Food

6.6

Boarding

7.7

Overall

7.4

Crew

8.1

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, Korean Air, and EVA Air fly from Thailand to Houston in about 24h 59m. The time it takes to get you to your destination can typically vary by up to 12h 59m. 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 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.

  • 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 ฿24,530). Flying from Thailand to Houston in June is currently the most expensive (average of ฿52,550). 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 Austin flights
Chiang Mai to San Antonio 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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿32,022Average฿34,371FlexibilityNo 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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