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Cheap flights from Bangkok to Houston from ฿16,420

BKK — HOU
5 Dec — 12 Dec1
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

Thu 24/1213:10 -
2 stops28h 59m
Sun 24/107:25 -
2 stops39h 40m
Deal found 5/11฿33,008
Sat 21/1123:40 -
2 stops43h 00m
Wed 20/114:34 -
2 stops32h 31m
Deal found 2/11฿33,446
Fri 27/1113:10 -
2 stops29h 30m
Fri 4/1214:45 -
2 stops32h 20m
Deal found 3/11฿33,850
Fri 6/1107:55 -
2 stops29h 04m
Wed 11/1120:19 -
2 stops31h 06m
Deal found 4/11฿34,085
Sun 8/1102:00 -
1 stop26h 15m
Mon 23/1117:35 -
1 stop31h 35m
Deal found 5/11฿34,489
Tue 17/1108:25 -
1 stop19h 13m
Tue 2/212:00 -
2 stops52h 10m
Deal found 2/11฿34,556
Wed 11/1108:25 -
2 stops41h 56m
Tue 12/111:55 -
2 stops45h 35m
Deal found 31/10฿34,691
Sun 8/1102:00 -
1 stop26h 15m
Mon 23/1117:35 -
1 stop31h 35m
Deal found 4/11฿34,724
Tue 17/1109:10 -
2 stops33h 03m
Tue 2/213:35 -
3 stops32h 55m
Deal found 2/11฿35,027
Wed 11/1102:00 -
1 stop26h 15m
Tue 12/117:35 -
1 stop23h 40m
Deal found 31/10฿35,095
Mon 16/1103:00 -
1 stop25h 15m
Tue 2/217:55 -
1 stop30h 10m
Deal found 2/11฿35,196

Find flight deals from Bangkok to Houston

Round-trip from

฿33,109

One-way from

฿16,420

Popular in

April

Cheapest in

July

Average price

฿34,792
Japan Airlines
  • Japan Airlines
  • 28/1-16/2
  • 4 total stops
  • 70h 52m total
  • Bangkok to Houston
Search Deals
14/12-31/12
  • 14/12-31/12
  • 3 total stops
  • 59h 09m total
  • Bangkok to Houston
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (฿393,746 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (฿65,781 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
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 Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Sun 15/11

02:55-18:04

2 stops28h 09m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿17,295

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Sat 14/11

14:40-18:04

2 stops40h 24m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿17,329

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 23/2

01:05-23:57

2 stops35h 52m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿19,684

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 26/4

23:30-15:00

2 stops27h 30m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿19,785
Fastest return journey

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Tue 26/1

08:10-20:50

1 stop25h 40m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿24,159

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Sat 14/11

20:35-15:15

1 stop31h 40m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿26,784

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 26/4

15:45-16:56

3 stops37h 11m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿30,687

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 3/12

16:55-12:24

3 stops32h 29m

Houston George Bush Intcntl

Thu 19/8

07:35-04:35

2 stops33h 00m

฿35,431

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 24/12

16:55-12:20

3 stops32h 25m

Houston George Bush Intcntl

Sun 24/1

07:40-05:10

2 stops32h 30m

฿35,498

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 11/2

09:50-11:13

2 stops38h 23m

Houston George Bush Intcntl

Sun 14/2

07:10-05:05

2 stops32h 55m

฿35,633

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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

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 ฿34,085). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿84,860). 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 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
7.3
Good
10,462 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
United Airlines
7.3
Good
10,462 reviews
United Airlines
7.3
Good
10,462 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
แอร์แคนาดา
7.1
Good
11,860 reviews
United Airlines
7.3
Good
10,462 reviews
Check prices

Boarding

7.7

Food

6.7

Overall

7.3

Crew

8.1

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Asha,Sep 2026

LGA - IAH

The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.

Related info for your journey

  • How long is the flight from Bangkok to Houston?

    Departing from Bangkok to Houston will take you 26h 15m. 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 ฿31,463. Another airline that can offer you cheap pricing is แอร์แคนาดา. United Airlines is 23% 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?

    ฿18,293 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 ฿18,914 and ฿19,287, 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 ฿34,085). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿84,860). 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

Alternative routes for Bangkok to Houston

Chiang Mai to Hobby flights
Chiang Mai to Austin flights
Chiang Mai to San Antonio flights

Top 2 airlines flying from Bangkok to Houston

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿31,463Average฿37,444FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
แอร์แคนาดาCheapest฿32,480Average฿35,616FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights

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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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