How long does it take to fly to Houston?

Average flight duration from Thailand to Houston depends on which airport you fly into and out of. Flying from Chiang Mai to Houston Hobby Airport is 33h 25m on average, while flying from Bangkok to Houston Hobby Airport is 36h 13m on average. Houston Hobby Airport is the most popular airport in Houston.

When did momondo last update prices for flights from Thailand to Houston?

Prices for flights from Thailand to Houston are updated daily.

How many operators does momondo search for flights from Thailand to Houston?

As of January 2026, there are 3 operators available to choose from for flights from Thailand to Houston.

How old do you have to be to fly from Thailand to Houston?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Houston.

What documentation or ID do you need to fly to Houston?

The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$454 Cheap Flights from Thailand to Houston in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Thailand to Houston

Round-trip

One-way

Last minute

Recent round-trip flight deals from Thailand to Houston

Enter your travel dates to find the best prices.

11:50 pm - 5:21 am

BKK

IAH

41h 31m

2 stops

4:51 pm - 6:30 pm

IAH

BKK

37h 39m

2 stops

$748Multiple Airlines

Tue, Mar 17 - Thu, Apr 2

11:50 pm - 5:21 am

BKK

IAH

41h 31m

2 stops

7:00 am - 6:30 pm

IAH

BKK

47h 30m

2 stops

$755Multiple Airlines

Mon, Mar 23 - Tue, Apr 7

6:45 pm - 5:21 am

BKK

IAH

46h 36m

2 stops

7:00 am - 12:10 pm

IAH

BKK

41h 10m

2 stops

$777Philippine Airlines

Mon, Mar 23 - Tue, Apr 7

6:45 pm - 5:21 am

BKK

IAH

46h 36m

2 stops

7:00 am - 6:30 pm

IAH

BKK

47h 30m

2 stops

$781Philippine Airlines

Mon, Mar 23 - Tue, Apr 7

8:15 am - 4:24 pm

BKK

IAH

21h 09m

1 stop

5:25 pm - 6:30 am

IAH

BKK

24h 05m

1 stop

$890Air Canada

Thu, Jan 29 - Wed, Feb 11

8:15 am - 11:09 am

BKK

IAH

39h 54m

2 stops

5:25 pm - 6:30 am

IAH

BKK

24h 05m

1 stop

$907Air Canada

Thu, Jan 29 - Wed, Feb 11

2:05 am - 10:33 pm

BKK

HOU

33h 28m

2 stops

11:09 am - 9:30 pm

HOU

BKK

45h 21m

2 stops

$974Delta

Wed, Jan 28 - Wed, Feb 11

2:05 am - 10:33 pm

BKK

HOU

33h 28m

2 stops

5:04 pm - 12:55 am

HOU

BKK

42h 51m

2 stops

$1,079Delta

Mon, Jan 26 - Sun, Feb 8

11:50 am - 3:08 pm

CNX

IAH

39h 18m

2 stops

1:10 am - 10:25 am

IAH

CNX

21h 15m

1 stop

$1,650EVA Air

Mon, Mar 9 - Sun, May 17

11:50 am - 10:00 pm

CNX

IAH

22h 10m

1 stop

1:10 am - 10:25 am

IAH

CNX

21h 15m

1 stop

$1,856EVA Air

Mon, Mar 9 - Sun, May 17

Delta flights from Thailand to Houston

Our best Delta deals on Thailand to Houston flight tickets

Delta

Feb 23

BKK9:30 pmBangkok Suvarnabhumi

36h 43m

2 stops

IAH9:13 pmHouston George Bush Intcntl

Mar 16

IAH7:25 pmHouston George Bush Intcntl

39h 55m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

$973

Delta

Jan 28

BKK2:05 amBangkok Suvarnabhumi

33h 28m

2 stops

HOU10:33 pmHouston Hobby

Feb 11

HOU11:09 amHouston Hobby

45h 21m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

$974

Delta

Feb 28

BKK2:05 amBangkok Suvarnabhumi

32h 08m

2 stops

IAH9:13 pmHouston George Bush Intcntl

Mar 22

IAH7:25 pmHouston George Bush Intcntl

39h 55m

2 stops

BKK11:20 pmBangkok Suvarnabhumi

$1,014

Japan Airlines flights from Thailand to Houston

Our best Japan Airlines deals on Thailand to Houston flight tickets

Japan Airlines

Jan 25

BKK10:05 pmBangkok Suvarnabhumi

27h 43m

2 stops

IAH12:48 pmHouston George Bush Intcntl

Feb 14

IAH7:42 pmHouston George Bush Intcntl

31h 43m

2 stops

BKK4:25 pmBangkok Suvarnabhumi

$2,171

Japan Airlines

Mar 6

BKK8:05 amBangkok Suvarnabhumi

28h 53m

2 stops

HOU11:58 pmHouston Hobby

Mar 14

HOU4:20 pmHouston Hobby

48h 45m

2 stops

BKK5:05 amBangkok Suvarnabhumi

$8,769

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/17

11:50 pm-5:21 am

2 stops41h 31m

Houston George Bush Intcntl

Thu 4/2

4:51 pm-6:30 pm

2 stops37h 39m

$748

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

11:50 pm-5:21 am

2 stops41h 31m

Houston George Bush Intcntl

Tue 4/7

7:00 am-6:30 pm

2 stops47h 30m

$755

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

6:45 pm-5:21 am

2 stops46h 36m

Houston George Bush Intcntl

Tue 4/7

7:00 am-12:10 pm

2 stops41h 10m

$777

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

6:45 pm-5:21 am

2 stops46h 36m

Houston George Bush Intcntl

Tue 4/7

7:00 am-6:30 pm

2 stops47h 30m

$781

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 1/29

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 2/11

5:25 pm-6:30 am

1 stop24h 05m

$890

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 1/29

8:15 am-11:09 am

2 stops39h 54m

Houston George Bush Intcntl

Wed 2/11

5:25 pm-6:30 am

1 stop24h 05m

$907

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 1/28

2:05 am-10:33 pm

2 stops33h 28m

Houston Hobby

Wed 2/11

11:09 am-9:30 pm

2 stops45h 21m

$974

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Mon 1/26

2:05 am-10:33 pm

2 stops33h 28m

Houston Hobby

Sun 2/8

5:04 pm-12:55 am

2 stops42h 51m

$1,079

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

11:50 am-3:08 pm

2 stops39h 18m

Houston George Bush Intcntl

Sun 5/17

1:10 am-10:25 am

1 stop21h 15m

$1,650

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

11:50 am-10:00 pm

1 stop22h 10m

Houston George Bush Intcntl

Sun 5/17

1:10 am-10:25 am

1 stop21h 15m

$1,856

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Thailand to Houston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Airlines

Other information

What is the cheapest airline that flies from Thailand to Houston?

Delta is the most popular carrier operating from Thailand to Houston

What airlines fly to Houston?

EVA Air, Thai Airways and ANA are the top three most popular airlines that fly to Houston from Thailand according to our data. EVA Air is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 3 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

Cheap Thailand to Houston flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Thailand to Houston

Fastest flight time	33h 25m
Direct flights	None

The fastest flight from Thailand to Houston takes 33h 25m

There are no direct flights from Thailand to Houston. There are no popular flight routes from Thailand to Houston.

Search flight deals

When did momondo last update prices for flights from Thailand to Houston?
Prices for flights from Thailand to Houston are updated daily.
How many operators does momondo search for flights from Thailand to Houston?
As of January 2026, there are 3 operators available to choose from for flights from Thailand to Houston.
How old do you have to be to fly from Thailand to Houston?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Houston.
What documentation or ID do you need to fly to Houston?
The necessary travel and health documents for your Houston trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Thailand to Houston

Compare and see reviews for airlines that fly from Thailand to Houston with momondo

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $1,056	Free Cancellation	Rating 8.4 1,069 reviews	Search ANA flights
Thai Airways	PriceFrom $1,099	Free Cancellation	Rating 7.8 378 reviews	Search Thai Airways flights
EVA Air	PriceFrom $1,304	Free Cancellation	Rating 8.4 1,319 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Thailand to Houston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Thailand.

Can I find flights from Thailand to Houston with flexible booking policies on momondo?

All flight searches from Thailand to Houston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Thailand to Houston?

momondo helps you find the best flight between Thailand and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Thailand to Houston right now. Can momondo alert me if prices change?

Price alerts on flights to Houston from Thailand are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.