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Cheap flights from Bangkok to Houston from ฿17,572

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Houston
Explore the most affordable flight options available from Bangkok to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Thu 24/909:50
BKK
-
HOU
2 stops39h 28m
เดลต้า
Tue 29/914:25
HOU
-
BKK
2 stops46h 40m
เดลต้า
Deal found 25/7฿30,868
Tue 27/1007:25
BKK
-
IAH
2 stops47h 24m
แอร์แคนาดา
Tue 9/218:10
IAH
-
BKK
1 stop23h 20m
แอร์แคนาดา
Deal found 22/7฿31,844
Mon 21/907:05
BKK
-
IAH
2 stops28h 51m
แอร์แคนาดา
Wed 23/916:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 23/7฿31,979
Mon 24/821:40
BKK
-
IAH
2 stops38h 16m
Multiple Airlines
Mon 7/906:10
IAH
-
BKK
2 stops51h 35m
Multiple Airlines
Deal found 24/7฿32,013
Tue 8/1223:15
BKK
-
IAH
2 stops35h 21m
เดลต้า
Tue 29/1216:10
IAH
-
BKK
2 stops40h 20m
เดลต้า
Deal found 22/7฿32,417
Wed 2/1200:55
BKK
-
IAH
2 stops44h 51m
เดลต้า
Tue 29/1218:25
IAH
-
BKK
2 stops41h 20m
เดลต้า
Deal found 22/7฿32,517
Tue 1/1221:30
BKK
-
IAH
2 stops51h 56m
เดลต้า
Tue 29/1214:30
IAH
-
BKK
2 stops43h 50m
เดลต้า
Deal found 22/7฿32,618
Mon 24/807:05
BKK
-
IAH
1 stop20h 46m
แอร์แคนาดา
Mon 7/916:50
IAH
-
BKK
1 stop24h 15m
แอร์แคนาดา
Deal found 24/7฿33,325
Mon 17/807:05
BKK
-
IAH
1 stop20h 46m
แอร์แคนาดา
Mon 31/816:50
IAH
-
BKK
1 stop24h 15m
แอร์แคนาดา
Deal found 21/7฿33,527
Wed 19/807:05
BKK
-
IAH
2 stops42h 18m
แอร์แคนาดา
Wed 26/816:50
IAH
-
BKK
1 stop24h 15m
แอร์แคนาดา
Deal found 21/7฿33,628
Mon 7/923:30
BKK
-
HOU
2 stops35h 09m
เดลต้า
Mon 14/917:20
HOU
-
BKK
2 stops43h 45m
เดลต้า
Deal found 24/7฿35,379
Sun 1/1123:15
BKK
-
HOU
2 stops36h 54m
เดลต้า
Sat 14/1117:35
HOU
-
BKK
2 stops42h 10m
เดลต้า
Deal found 21/7฿35,412

Find flight deals from Bangkok to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 26 July 2026.

Round-trip from

฿30,868

One-way from

฿17,572
เดลต้า
  • เดลต้า
  • 24/9-29/9
  • 4 total stops
  • 86h 08m total
  • Bangkok to Houston
Search Deals
8/10
  • 8/10
  • 2 total stops
  • 29h 30m total
  • Bangkok to Houston
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bangkok 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 26 July 2026.
Use the filters below to find and compare flights from Bangkok to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Thu 24/9

09:50-13:18

2 stops39h 28m

Houston Hobby

Tue 29/9

14:25-01:05

2 stops46h 40m

฿30,868

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 15/9

09:35-08:45

1 stop35h 10m

Houston George Bush Intcntl

Wed 30/9

15:34-09:35

3 stops30h 01m

฿34,268

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 27/10

16:55-10:43

3 stops29h 48m

Houston George Bush Intcntl

Mon 8/2

05:05-05:10

2 stops35h 05m

฿34,773

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 7/9

23:30-22:39

2 stops35h 09m

Houston Hobby

Mon 14/9

17:20-01:05

2 stops43h 45m

฿35,379

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 14/9

02:35-10:00

2 stops43h 25m

Houston Hobby

Tue 29/9

17:26-23:35

2 stops42h 09m

฿35,480

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 30/10

09:40-23:09

2 stops25h 29m

Houston Hobby

Mon 4/1

06:00-13:25

2 stops42h 25m

฿36,355

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sat 5/9

02:35-09:50

2 stops43h 15m

Houston Hobby

Sun 13/9

17:26-01:05

2 stops43h 39m

฿36,725

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sun 1/11

17:50-13:10

3 stops32h 20m

Houston Hobby

Sat 14/11

14:45-09:50

2 stops30h 05m

฿36,894

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 24/8

09:50-12:16

2 stops38h 26m

Houston Hobby

Mon 7/9

13:13-21:45

2 stops44h 32m

฿37,398

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 19/8

17:30-10:30

2 stops29h 00m

Houston Hobby

Wed 26/8

20:50-12:10

2 stops27h 20m

฿38,913

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Bangkok to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Bangkok 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 Bangkok to Houston

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

Currently, September is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿34,100). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿98,697). 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 26 July 2026.
Get a feel of what it's like to fly with United Airlines and แอร์แคนาดา from Bangkok 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
10,038 reviews
Check prices

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
United Airlines
7.4
Good
10,038 reviews
United Airlines
7.4
Good
10,038 reviews
Check prices

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours
แอร์แคนาดา
7.1
Good
11,387 reviews
United Airlines
7.4
Good
10,038 reviews
Check prices

Comfort

7.3

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

FERNANDO,Sep 2024

YYC - IAH

Everything was good, maybe can give better foof flys more than 4 hours

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok to Houston?

    Departing from Bangkok to Houston will take you 25h 55m. The distance between Bangkok and Houston is about 14851 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Bangkok to Houston round-trip?

    Cheapflights users have booked flights from Bangkok to Houston return from ฿32,494. Another airline that can offer you cheap pricing is United Airlines.

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

    ฿16,637 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on แอร์แคนาดา and เดลต้า, with prices starting from ฿18,899 and ฿19,295, respectively.

  • What are the most popular routes from Bangkok to Houston?

    The most popular route from Bangkok 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 Bangkok to Houston that include hotel bookings?

    Yes. In addition to deals on Bangkok to Houston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Houston.

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

    Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to Houston?

    Currently, September is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿34,100). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿98,697). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok 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 2 airlines flying from Bangkok to Houston

Discover the top 2 airlines that operate flights from Bangkok 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 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
แอร์แคนาดาCheapest฿32,494Average฿35,581FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
United AirlinesCheapest฿33,046Average฿35,470FlexibilityNo 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 Bangkok to Houston?

When you search for this flight from Bangkok to Houston, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Bangkok 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 Bangkok to Houston with no change fees?

Certainly. Search results for flights to Houston from Bangkok shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Bangkok to Houston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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