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Cheap flights from Thailand to Houston from ฿13,904

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Houston

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Houston
Explore the most affordable flight options available from Thailand to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Tue 21/419:30
BKK
-
IAH
2 stops46h 10m
Philippine Airlines
Tue 12/507:00
IAH
-
BKK
2 stops47h 30m
Philippine Airlines
Deal found 28/1฿22,470
Thu 4/623:40
BKK
-
IAH
2 stops42h 43m
Philippine Airlines
Sat 5/920:31
IAH
-
BKK
2 stops27h 39m
Philippine Airlines
Deal found 29/1฿23,649
Mon 23/318:45
BKK
-
IAH
2 stops46h 36m
Philippine Airlines
Tue 7/407:00
IAH
-
BKK
2 stops41h 10m
Philippine Airlines
Deal found 28/1฿25,480
Mon 4/507:05
BKK
-
IAH
2 stops48h 05m
แอร์แคนาดา
Mon 11/516:45
IAH
-
BKK
1 stop24h 20m
แอร์แคนาดา
Deal found 28/1฿28,242
Mon 20/420:15
BKK
-
IAH
2 stops32h 09m
แอร์แคนาดา
Tue 12/510:00
IAH
-
BKK
2 stops55h 05m
แอร์แคนาดา
Deal found 27/1฿28,646
Wed 1/413:25
BKK
-
IAH
2 stops27h 56m
Philippine Airlines
Tue 21/416:51
IAH
-
BKK
2 stops37h 39m
Philippine Airlines
Deal found 28/1฿29,453
Sat 17/1020:15
BKK
-
IAH
2 stops30h 50m
แอร์แคนาดา
Mon 19/1018:10
IAH
-
BKK
1 stop23h 05m
แอร์แคนาดา
Deal found 26/1฿29,577
Fri 6/312:20
BKK
-
IAH
2 stops25h 10m
Multiple Airlines
Sat 14/316:22
IAH
-
BKK
2 stops30h 53m
Multiple Airlines
Deal found 28/1฿29,887
Wed 10/613:20
BKK
-
HOU
2 stops37h 30m
Multiple Airlines
Tue 16/619:10
HOU
-
BKK
2 stops26h 35m
Multiple Airlines
Deal found 28/1฿34,542
Tue 21/417:30
BKK
-
HOU
2 stops23h 30m
Multiple Airlines
Tue 12/521:00
HOU
-
BKK
2 stops27h 10m
Multiple Airlines
Deal found 28/1฿37,304
Tue 31/302:40
BKK
-
HOU
2 stops34h 15m
Multiple Airlines
Tue 21/421:00
HOU
-
BKK
2 stops24h 45m
Multiple Airlines
Deal found 28/1฿37,336
Wed 23/911:35
CNX
-
IAH
2 stops39h 55m
EVA Air
Sun 27/907:00
IAH
-
CNX
2 stops39h 25m
EVA Air
Deal found 26/1฿37,429

Find flight deals from Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated 29 January 2026.

Round-trip from

฿22,470

One-way from

฿13,904

Popular in

March

Cheapest in

January

Average price

฿33,177
Philippine Airlines
  • Philippine Airlines
  • 21/4-12/5
  • 4 total stops
  • 93h 40m total
  • Thailand to Houston
Search Deals
Philippine Airlines
  • Philippine Airlines
  • 19/5
  • 2 total stops
  • 42h 43m total
  • Thailand to Houston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (฿163,634 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿38,157 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 29 January 2026.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Thailand

Fly to

Houston

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 21/4

19:30-05:40

2 stops46h 10m

Houston George Bush Intcntl

Tue 12/5

07:00-18:30

2 stops47h 30m

฿22,470

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 23/3

18:45-05:21

2 stops46h 36m

Houston George Bush Intcntl

Tue 7/4

07:00-12:10

2 stops41h 10m

฿25,480

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 4/5

07:05-19:10

2 stops48h 05m

Houston George Bush Intcntl

Mon 11/5

16:45-05:05

1 stop24h 20m

฿28,242

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 6/3

12:20-00:30

2 stops25h 10m

Houston George Bush Intcntl

Sat 14/3

16:22-11:15

2 stops30h 53m

฿29,887

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 4/6

09:35-05:51

2 stops32h 16m

Houston George Bush Intcntl

Sat 5/9

14:48-09:35

3 stops30h 47m

฿32,494

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 6/3

16:55-11:14

2 stops31h 19m

Houston George Bush Intcntl

Sat 14/3

18:50-11:25

2 stops28h 35m

฿32,960

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 4/5

15:45-19:10

3 stops39h 25m

Houston George Bush Intcntl

Mon 11/5

22:02-09:35

2 stops47h 33m

฿33,084

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 21/4

15:45-11:57

3 stops32h 12m

Houston George Bush Intcntl

Tue 12/5

19:55-04:35

2 stops44h 40m

฿33,425

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 12/3

21:30-23:49

2 stops38h 19m

Houston George Bush Intcntl

Tue 14/4

07:00-13:15

2 stops42h 15m

฿33,766

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 10/6

13:20-14:50

2 stops37h 30m

Houston Hobby

Tue 16/6

19:10-09:45

2 stops26h 35m

฿34,542

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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Best time to book a flight from Thailand to Houston

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

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

Currently, October is the cheapest month in which you can book a flight from Thailand to Houston (average of ฿29,887). Flying from Thailand to Houston in February is currently the most expensive (average of ฿39,694). 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 29 January 2026.
Get a feel of what it's like to fly with Thai Airways and United Airlines from Thailand 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
380 reviews
Check prices

Crew

8.3

Comfort

7.6

Entertainment

6.8

Boarding

7.9

Food

7.3

Overall

7.8

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
380 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Comfort

7.6

Entertainment

6.8

Boarding

7.9

Food

7.3

Overall

7.8

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
9,213 reviews
Thai Airways
7.8
Good
380 reviews
Check prices

Crew

8.3

Comfort

7.6

Entertainment

6.8

Boarding

7.9

Food

7.3

Overall

7.8

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 Thailand 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 Thailand to Houston?

    Airlines like Philippine Airlines, แอร์แคนาดา, and United Airlines fly from Thailand to Houston in about 32h 16m. The time it takes to get you to your destination can typically vary by up to 15h 49m. Thailand and Houston are separated by a distance of 14851 km. Both multi-stop and direct flights can be found to your destination and back.

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

    When deciding which route to take from Thailand to Houston, consider Bangkok Suvarnabhumi - Houston Hobby, Bangkok Suvarnabhumi - Houston George Bush Intcntl or Chiang Mai - Houston Hobby, as they are the most popular.

  • Can I find deals for flights from Thailand to Houston that include hotel bookings?

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Thailand to Houston (average of ฿29,887). Flying from Thailand to Houston in February is currently the most expensive (average of ฿39,694). 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 Thailand 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 Thailand to Houston

Discover the top 2 airlines that operate flights from Thailand 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest฿31,423Average฿32,702FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Thai AirwaysCheapest฿35,945Average฿41,352FlexibilityNo 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 Thailand to Houston?

Cheapflights makes it easy to find Thailand to Houston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes, we can. To see specific flights from Thailand to Houston with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for Thailand to Houston flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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