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Cheap flights from Bangkok to Houston from ฿13,827

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
29 Mar — 5 Apr1
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 27 February 2026.

Wed 18/313:20
BKK
-
IAH
2 stops28h 01m
Philippine Airlines
Tue 15/907:30
IAH
-
BKK
2 stops47h 00m
Philippine Airlines
Deal found 24/2฿28,430
Fri 10/713:25
BKK
-
IAH
2 stops28h 55m
Philippine Airlines
Sat 18/720:04
IAH
-
BKK
2 stops28h 06m
Philippine Airlines
Deal found 26/2฿28,803
Wed 4/323:50
BKK
-
IAH
2 stops61h 04m
Multiple Airlines
Wed 8/407:00
IAH
-
BKK
2 stops41h 10m
Multiple Airlines
Deal found 23/2฿30,046
Mon 23/323:50
BKK
-
IAH
2 stops41h 31m
Philippine Airlines
Tue 7/416:51
IAH
-
BKK
2 stops31h 19m
Philippine Airlines
Deal found 24/2฿31,661
Tue 17/302:05
BKK
-
HOU
2 stops44h 18m
เดลต้า
Tue 15/906:00
HOU
-
BKK
2 stops43h 35m
เดลต้า
Deal found 24/2฿31,848
Fri 10/723:10
BKK
-
IAH
1 stop21h 35m
ZIPAIR
Sat 18/710:45
IAH
-
BKK
1 stop22h 55m
ZIPAIR
Deal found 26/2฿31,972
Mon 21/915:45
BKK
-
IAH
2 stops35h 50m
United Airlines
Wed 23/916:31
IAH
-
BKK
2 stops29h 04m
United Airlines
Deal found 26/2฿32,873
Mon 21/907:05
BKK
-
IAH
1 stop20h 32m
แอร์แคนาดา
Wed 23/907:20
IAH
-
BKK
2 stops28h 35m
แอร์แคนาดา
Deal found 26/2฿33,432
Mon 1/615:45
BKK
-
IAH
3 stops30h 46m
United Airlines
Tue 9/618:05
IAH
-
BKK
2 stops46h 30m
United Airlines
Deal found 25/2฿33,463
Fri 18/1200:55
BKK
-
HOU
2 stops28h 35m
เดลต้า
Mon 11/106:00
HOU
-
BKK
2 stops29h 45m
เดลต้า
Deal found 26/2฿37,782
Wed 4/313:50
DMK
-
IAH
3 stops47h 40m
Multiple Airlines
Wed 8/406:14
IAH
-
DMK
3 stops34h 11m
Multiple Airlines
Deal found 23/2฿38,062
Thu 7/511:55
DMK
-
IAH
1 stop32h 30m
Multiple Airlines
Wed 20/506:30
IAH
-
DMK
2 stops44h 10m
Multiple Airlines
Deal found 24/2฿38,093

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 27 February 2026.

Round-trip from

฿28,430

One-way from

฿13,827
Philippine Airlines
  • Philippine Airlines
  • 18/3-15/9
  • 4 total stops
  • 75h 01m total
  • Bangkok to Houston
Search Deals
6/5
  • 6/5
  • 2 total stops
  • 27h 51m 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 27 February 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

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 17/3

02:05-10:23

2 stops44h 18m

Houston Hobby

Tue 15/9

06:00-13:35

2 stops43h 35m

฿31,848

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 23/3

23:50-05:21

2 stops41h 31m

Houston George Bush Intcntl

Tue 7/4

16:51-18:30

2 stops37h 39m

฿32,625

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 1/6

15:45-10:31

3 stops30h 46m

Houston George Bush Intcntl

Tue 9/6

18:05-04:35

2 stops46h 30m

฿33,463

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 23/3

23:15-23:59

2 stops36h 44m

Houston George Bush Intcntl

Mon 4/5

07:45-13:35

2 stops41h 50m

฿36,633

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 7/5

11:55-08:25

1 stop32h 30m

Houston George Bush Intcntl

Wed 20/5

06:30-14:40

2 stops44h 10m

฿38,093

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 17/3

16:55-10:38

3 stops29h 43m

Houston George Bush Intcntl

Tue 31/3

12:48-09:35

3 stops32h 47m

฿40,454

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Sat 6/6

23:55-05:40

2 stops41h 45m

Houston George Bush Intcntl

Sat 13/6

10:25-02:40

1 stop28h 15m

฿40,672

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 17/3

21:30-22:42

2 stops37h 12m

Houston Hobby

Tue 31/3

17:27-21:45

2 stops40h 18m

฿41,977

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 10/4

15:45-12:06

2 stops32h 21m

Houston George Bush Intcntl

Fri 17/4

12:48-09:35

3 stops32h 47m

฿44,028

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Mon 1/6

19:05-16:40

2 stops33h 35m

Houston George Bush Intcntl

Tue 9/6

06:30-02:40

2 stops32h 10m

฿44,835

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 53 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, March is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿26,721). Flying from Bangkok to Houston in February is currently the most expensive (average of ฿39,740). 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 27 February 2026.
Get a feel of what it's like to fly with Thai Airways and United Airlines 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.
Thai Airways
7.8
Good
388 reviews
Check prices

Entertainment

6.8

Overall

7.8

Boarding

7.9

Crew

8.4

Comfort

7.6

Food

7.4

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
388 reviews
Thai Airways
7.8
Good
388 reviews
Check prices

Entertainment

6.8

Overall

7.8

Boarding

7.9

Crew

8.4

Comfort

7.6

Food

7.4

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
9,358 reviews
Thai Airways
7.8
Good
388 reviews
Check prices

Entertainment

6.8

Overall

7.8

Boarding

7.9

Crew

8.4

Comfort

7.6

Food

7.4

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 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 30h 46m. 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 ฿31,459. Another airline that can offer you cheap pricing is Thai Airways.

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

    ฿14,844 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on เดลต้า and Thai Airways, with prices starting from ฿17,810 and ฿18,538, 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, March is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿26,721). Flying from Bangkok to Houston in February is currently the most expensive (average of ฿39,740). 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 Bangkok 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 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 27 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿31,459Average฿32,740FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Thai AirwaysCheapest฿36,910Average฿41,399FlexibilityNo 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 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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