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Cheap flights from Bangkok to Houston from ฿18,509

BKK — HOU
10 Dec — 17 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฿32,835
Fri 27/1113:10 -
2 stops29h 30m
Fri 4/1214:45 -
2 stops32h 20m
Deal found 6/11฿33,705
Sun 8/1102:00 -
1 stop26h 15m
Mon 23/1117:35 -
1 stop31h 35m
Deal found 5/11฿34,308
Mon 16/1120:35 -
1 stop31h 40m
Mon 30/1117:35 -
1 stop29h 40m
Deal found 9/11฿34,375
Tue 22/1220:35 -
1 stop31h 40m
Tue 12/117:35 -
1 stop36h 50m
Deal found 9/11฿34,609
Thu 24/1218:55 -
1 stop33h 20m
Thu 31/1217:35 -
1 stop36h 50m
Deal found 9/11฿35,245
Thu 24/1216:55 -
3 stops32h 25m
Sun 24/107:40 -
2 stops32h 30m
Deal found 5/11฿35,312
Sun 6/1213:10 -
2 stops47h 49m
Fri 11/1214:45 -
2 stops32h 20m
Deal found 8/11฿36,149

Find flight deals from Bangkok to Houston

Round-trip from

฿32,835

One-way from

฿18,509

Popular in

February

Cheapest in

July

Average price

฿34,609
24/12-24/1
  • 24/12-24/1
  • 4 total stops
  • 68h 39m total
  • Bangkok to Houston
Search Deals
6/12-31/12
  • 6/12-31/12
  • 3 total stops
  • 56h 24m total
  • Bangkok to Houston
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (฿324,505 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿90,569 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

Mon 25/1

02:00-15:15

1 stop26h 15m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿19,413

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 20/11

20:35-15:15

1 stop31h 40m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿19,681

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 21/1

09:50-16:08

2 stops43h 18m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿19,748

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Sun 24/1

08:15-15:15

1 stop44h 00m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿20,016

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 7/12

23:15-17:29

2 stops31h 14m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿20,250

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 20/11

21:40-21:50

2 stops37h 10m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿20,819
Fastest return journey

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Wed 16/12

10:55-23:19

3 stops25h 24m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿21,823

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 17/12

14:50-09:13

2 stops31h 23m

Houston George Bush Intcntl

Wed 31/12

00:00-13:00

Nonstop0h 00m

฿22,158

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Wed 27/1

22:05-10:47

2 stops25h 42m

Houston George Bush Intcntl

Sun 31/1

07:00-05:05

2 stops33h 05m

฿34,977

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 25/1

18:55-15:15

1 stop33h 20m

Houston George Bush Intcntl

Fri 29/1

17:35-12:15

1 stop29h 40m

฿37,488

Flights are sorted by cheapest return flights first.

Deals found on 8/11

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, October is the cheapest month in which you can book a flight from Bangkok to Houston (average of ฿32,166). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿84,414). 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 EVA Air,Thai Airways, andUnited 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.
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
EVA Air
8.5
Very Good
1,552 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
Thai Airways
7.9
Good
433 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
United Airlines
7.3
Good
10,471 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking
แอร์แคนาดา
7.1
Good
11,880 reviews
EVA Air
8.5
Very Good
1,552 reviews
Check prices

Boarding

8.4

Comfort

8.3

Crew

8.7

Overall

8.5

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Padma,Aug 2026

TPE - SFO

Great but could not allow me to do online booking

Related info for your journey

  • How long is the flight from Bangkok to Houston?

    Departing from Bangkok to Houston will take you 25h 42m. 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 ฿29,243. Other airlines that can offer you cheap pricing are United Airlines, from ฿31,297, and แอร์แคนาดา, from ฿32,310. Thai Airways is 32% 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?

    ฿18,705 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 ฿18,792 and ฿19,186, 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 ฿32,166). Flying from Bangkok to Houston in March is currently the most expensive (average of ฿84,414). 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 4 airlines flying from Bangkok to Houston

AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest฿29,243Average฿42,612FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
United AirlinesCheapest฿31,297Average฿37,247FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
แอร์แคนาดาCheapest฿32,310Average฿36,355FlexibilityNo cancel feeOn-time67%
Search แอร์แคนาดา flights
EVA AirCheapest฿50,868Average฿81,823FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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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