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Cheap flights from Bangkok to Houston from ฿13,860

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap 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 7 January 2026.

Round-trip from

฿23,256

One-way from

฿13,860

Popular in

March

Cheapest in

January

Average price

฿33,370
30/3-10/4
  • 30/3-10/4
  • 4 total stops
  • 82h 51m total
  • Bangkok to Houston
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23/1
  • 23/1
  • 2 total stops
  • 44h 33m total
  • Bangkok to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿165,547 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿38,606 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Find 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 7 January 2026.

Mon 23/323:50BKK - IAH
2 stops41h 31mPhilippine Airlines
Tue 7/407:00IAH - BKK
2 stops47h 30mPhilippine Airlines
Deal found 7/1฿24,349
Mon 30/323:40BKK - IAH
2 stops52h 07mMultiple Airlines
Fri 10/407:00IAH - BKK
2 stops41h 10mMultiple Airlines
Deal found 6/1฿24,411
Wed 23/907:15BKK - IAH
1 stop23h 47mแอร์แคนาดา
Sun 27/911:25IAH - BKK
2 stops53h 50mแอร์แคนาดา
Deal found 4/1฿29,499
Thu 22/114:00BKK - IAH
2 stops39h 24mแอร์แคนาดา
Mon 26/107:10IAH - BKK
2 stops26h 20mแอร์แคนาดา
Deal found 6/1฿29,530
Wed 21/100:55BKK - HOU
2 stops34h 38mเดลต้า
Mon 26/105:45HOU - BKK
2 stops30h 00mเดลต้า
Deal found 6/1฿30,342
Sat 17/1018:30BKK - IAH
2 stops32h 35mแอร์แคนาดา
Mon 19/1018:10IAH - BKK
1 stop23h 05mแอร์แคนาดา
Deal found 5/1฿30,748
Thu 22/118:20BKK - IAH
3 stops29h 49mMultiple Airlines
Mon 26/117:25IAH - BKK
2 stops34h 55mMultiple Airlines
Deal found 6/1฿30,966
Wed 10/607:05BKK - IAH
1 stop20h 39mแอร์แคนาดา
Mon 20/716:45IAH - BKK
1 stop24h 20mแอร์แคนาดา
Deal found 6/1฿31,185
Mon 30/309:50BKK - HOU
2 stops42h 42mเดลต้า
Fri 10/417:27HOU - BKK
2 stops40h 18mเดลต้า
Deal found 6/1฿33,838
Wed 1/421:40BKK - HOU
2 stops37h 02mเดลต้า
Fri 10/406:00HOU - BKK
2 stops51h 45mเดลต้า
Deal found 6/1฿34,150
Tue 9/602:35BKK - HOU
2 stops31h 03mเดลต้า
Tue 21/706:00HOU - BKK
2 stops27h 45mเดลต้า
Deal found 6/1฿34,806
Wed 10/610:50BKK - HOU
2 stops24h 20mMultiple Airlines
Mon 20/714:45HOU - BKK
2 stops33h 25mMultiple Airlines
Deal found 6/1฿35,212

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 7 January 2026.
Use the filters below to find and compare flights from Bangkok to Houston that are best for you.

Fly from

Bangkok

Fly to

Houston

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 30/3

23:40-15:47

2 stops52h 07m

Houston George Bush Intcntl

Fri 10/4

07:00-12:10

2 stops41h 10m

฿24,411

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 23/3

18:45-05:21

2 stops46h 36m

Houston George Bush Intcntl

Tue 7/4

07:00-18:30

2 stops47h 30m

฿24,723

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 21/1

00:55-22:33

2 stops34h 38m

Houston Hobby

Mon 26/1

05:45-00:45

2 stops30h 00m

฿30,342

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 7/2

16:55-10:40

3 stops30h 45m

Houston George Bush Intcntl

Sun 15/2

06:00-05:10

2 stops34h 10m

฿33,464

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 28/3

02:05-21:36

2 stops31h 31m

Houston George Bush Intcntl

Sun 12/4

16:56-23:40

2 stops42h 44m

฿33,526

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 30/3

09:50-16:32

2 stops42h 42m

Houston Hobby

Fri 10/4

17:27-21:45

2 stops40h 18m

฿33,838

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/4

21:40-21:36

2 stops35h 56m

Houston George Bush Intcntl

Fri 10/4

06:47-23:40

2 stops28h 53m

฿33,838

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 26/1

16:55-06:07

2 stops26h 12m

Houston George Bush Intcntl

Wed 28/1

15:02-11:25

2 stops31h 23m

฿33,994

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 1/4

21:40-22:42

2 stops37h 02m

Houston Hobby

Fri 10/4

06:00-21:45

2 stops51h 45m

฿34,150

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/4

21:40-23:59

2 stops38h 19m

Houston George Bush Intcntl

Sun 12/4

07:45-23:40

2 stops27h 55m

฿34,150

Flights are sorted by cheapest return flights first.

Deals found on 4/1

Showing 1-10 of 58 results
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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, October is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿30,061). Flying from Bangkok to Houston in February is currently the most expensive (average of ฿45,544). 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 7 January 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
374 reviews
Check prices

Entertainment

6.9

Overall

7.8

Boarding

7.8

Crew

8.3

Comfort

7.5

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
Thai Airways
7.8
Good
374 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Entertainment

6.9

Overall

7.8

Boarding

7.8

Crew

8.3

Comfort

7.5

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.
United Airlines
7.4
Good
9,138 reviews
Thai Airways
7.8
Good
374 reviews
Check prices

Entertainment

6.9

Overall

7.8

Boarding

7.8

Crew

8.3

Comfort

7.5

Food

7.3

Reviews

1 / 19
8.0
Excellent

Nakin,Jan 2026

TFU - BKK

Overall ok except crew not serve drinks with meal. Tried to push call button three times and wait for half hour but still no one response. Ended up with waving hands to some crew that finally walk passing me to get drink.

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 45m. 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 ฿31,606. Another airline that can offer you cheap pricing is Thai Airways. United Airlines is 14% cheaper than the average price of flights available within the next 90 days to this destination.

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

    ฿14,913 is the cheapest one-way deal found within the past few days, from ZIPAIR. You may also be able to find cheap deals on Thai Airways and United Airlines, with prices starting from ฿17,539 and ฿28,181, 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, October is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿30,061). Flying from Bangkok to Houston in February is currently the most expensive (average of ฿45,544). 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 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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿31,606Average฿32,893FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Thai AirwaysCheapest฿35,175Average฿41,096FlexibilityNo 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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