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

ZIPAIR, Delta, and Cathay Pacific are the most popular carriers operating from Bangkok to Houston

What airlines fly to Houston?

Thai Airways, EVA Air and ANA are the top three most popular airlines that fly to Houston from Bangkok according to our data. Thai Airways is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Houston. Keep in mind that there are 4 different airlines that fly to Houston on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Bangkok to Houston are refreshed on a daily basis.

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

As of December 2025, there are 4 operators available to choose from for flights from Bangkok to Houston.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Houston.

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

The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$444 Cheap Flights from Bangkok to Houston in 2025/26

Q: What is the typical price of a round-trip flight between Bangkok and Houston?

Prices are currently low for flights on this route. Typical prices usually range from $1,057 to $1,081. The lowest price recently found on this route was $730.

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Find the cheapest flights from Bangkok to Houston

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:20 pm - 5:21 am

BKK

IAH

28h 01m2 stops

4:51 pm - 6:30 pm

IAH

BKK

37h 39m2 stops

$730Multiple Airlines

Tue, Mar 24 - Tue, Apr 7

1:20 pm - 6:17 pm

BKK

IAH

41h 57m2 stops

7:00 am - 12:00 pm

IAH

BKK

40h 00m2 stops

$738Multiple Airlines

Tue, Feb 10 - Tue, Feb 17

11:50 pm - 5:21 am

BKK

IAH

41h 31m2 stops

4:51 pm - 6:30 pm

IAH

BKK

37h 39m2 stops

$769Philippine Airlines

Mon, Mar 23 - Tue, Apr 7

11:50 pm - 6:17 pm

BKK

IAH

55h 27m2 stops

7:17 pm - 12:00 pm

IAH

BKK

51h 43m2 stops

$848Multiple Airlines

Mon, Jan 19 - Sat, Jan 31

12:15 pm - 9:07 am

BKK

IAH

33h 52m3 stops

9:18 pm - 9:25 pm

IAH

BKK

35h 07m3 stops

$908Multiple Airlines

Sun, Feb 1 - Sun, Mar 1

8:15 am - 4:24 pm

BKK

IAH

21h 09m1 stop

5:25 pm - 6:30 am

IAH

BKK

24h 05m1 stop

$931Air Canada

Wed, Jan 28 - Wed, Feb 4

8:15 am - 4:24 pm

BKK

IAH

21h 09m1 stop

12:10 pm - 6:30 am

IAH

BKK

29h 20m2 stops

$932Air Canada

Wed, Jan 28 - Wed, Feb 4

2:05 am - 10:28 pm

BKK

HOU

33h 23m2 stops

5:25 am - 12:55 am

HOU

BKK

30h 30m2 stops

$1,094Delta

Wed, Feb 11 - Thu, Feb 19

2:05 am - 10:33 pm

BKK

HOU

33h 28m2 stops

5:45 am - 9:30 pm

HOU

BKK

26h 45m2 stops

$1,489Delta

Sat, Jan 24 - Sun, Feb 1

11:40 am - 11:58 pm

BKK

HOU

25h 18m2 stops

12:18 pm - 10:40 am

HOU

BKK

34h 22m2 stops

$3,335Cathay Pacific

Fri, Mar 6 - Sat, Mar 14

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets

Delta

Feb 11

BKK2:05 amBangkok Suvarnabhumi

33h 23m

2 stops

HOU10:28 pmHouston Hobby

Feb 19

HOU5:25 amHouston Hobby

30h 30m

2 stops

BKK12:55 amBangkok Suvarnabhumi

$1,094

Find similar

Delta

Jan 24

BKK2:05 amBangkok Suvarnabhumi

33h 28m

2 stops

HOU10:33 pmHouston Hobby

Feb 1

HOU5:45 amHouston Hobby

26h 45m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

$1,489

Find similar

Cathay Pacific flights from Bangkok to Houston

Our best Cathay Pacific deals on Bangkok to Houston flight tickets

Cathay Pacific

Jan 5

BKK5:40 pmBangkok Suvarnabhumi

42h 06m

2 stops

HOU10:46 pmHouston Hobby

Jan 25

HOU12:47 pmHouston Hobby

34h 18m

2 stops

BKK12:05 pmBangkok Suvarnabhumi

$3,109

Find similar

Cathay Pacific

Mar 6

BKK11:40 amBangkok Suvarnabhumi

25h 18m

2 stops

HOU11:58 pmHouston Hobby

Mar 14

HOU12:18 pmHouston Hobby

34h 22m

2 stops

BKK10:40 amBangkok Suvarnabhumi

$3,335

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/24

1:20 pm-5:21 am

2 stops28h 01m

Houston George Bush Intcntl

Tue 4/7

4:51 pm-6:30 pm

2 stops37h 39m

$730

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 2/10

1:20 pm-6:17 pm

2 stops41h 57m

Houston George Bush Intcntl

Tue 2/17

7:00 am-12:00 pm

2 stops40h 00m

$738

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

4:51 pm-6:30 pm

2 stops37h 39m

$769

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 1/19

11:50 pm-6:17 pm

2 stops55h 27m

Houston George Bush Intcntl

Sat 1/31

7:17 pm-12:00 pm

2 stops51h 43m

$848

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 2/1

12:15 pm-9:07 am

3 stops33h 52m

Houston George Bush Intcntl

Sun 3/1

9:18 pm-9:25 pm

3 stops35h 07m

$908

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/28

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 2/4

5:25 pm-6:30 am

1 stop24h 05m

$931

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 1/28

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 2/4

12:10 pm-6:30 am

2 stops29h 20m

$932

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 2/11

2:05 am-10:28 pm

2 stops33h 23m

Houston Hobby

Thu 2/19

5:25 am-12:55 am

2 stops30h 30m

$1,094

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sat 1/24

2:05 am-10:33 pm

2 stops33h 28m

Houston Hobby

Sun 2/1

5:45 am-9:30 pm

2 stops26h 45m

$1,489

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 3/6

11:40 am-11:58 pm

2 stops25h 18m

Houston Hobby

Sat 3/14

12:18 pm-10:40 am

2 stops34h 22m

$3,335

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 Bangkok 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

Prices

Airlines

What is the typical price of a round-trip flight between Bangkok and Houston?

Cheap Bangkok to Houston flight deals and tips

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

Fastest flight time	26h 15m
Direct flights	None

The fastest flight from Bangkok to Houston takes 26h 15m

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

Search flight deals

How far is Bangkok to Houston by plane?
The distance between Bangkok and Houston is about 9242.5 mi. In terms of flight time, this usually takes a little over 26h 15m.
When did momondo last update prices for flights from Bangkok to Houston?
Prices for flights from Bangkok to Houston are refreshed on a daily basis.
How many operators does momondo search for flights from Bangkok to Houston?
As of December 2025, there are 4 operators available to choose from for flights from Bangkok to Houston.
How old do you have to be to fly from Bangkok to Houston?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Houston.
What documentation or ID do you need to fly to Houston?
The travel and health documents required for your trip to Houston can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Houston. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bangkok to Houston

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $962	Free Cancellation	Rating 7.4 9,122 reviews	Search United Airlines flights
ANA	PriceFrom $1,056	Free Cancellation	Rating 8.4 1,052 reviews	Search ANA flights
Thai Airways	PriceFrom $1,100	Free Cancellation	Rating 7.8 371 reviews	Search Thai Airways flights
EVA Air	PriceFrom $1,308	Free Cancellation	Rating 8.4 1,304 reviews	Search EVA Air flights

Why use momondo?

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

It is quick and easy to find Bangkok to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Bangkok to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Houston from Bangkok 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.