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

Etihad Airways, Thai Airways, and Delta are the most popular carriers operating from Bangkok to Houston

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 August 2026, there is 1 operator 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.

$492 Cheap Flights from Bangkok to Houston in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangkok to Houston

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:15 pm - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

41h 10m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 10:40 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

21h 30m1 stop Taipei City Taiwan Taoyuan Intl

$840Thai Airways

Mon, Sep 7 - Fri, Sep 11

8:15 am - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 10:40 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

21h 30m1 stop Taipei City Taiwan Taoyuan Intl

$842Thai Airways

Sun, Aug 30 - Sat, Sep 5

12:40 pm - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

21h 45m1 stop Taipei City Taiwan Taoyuan Intl

1:00 am - 9:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 35m1 stop Taipei City Taiwan Taoyuan Intl

$846Thai Airways

Fri, Sep 25 - Wed, Oct 7

5:15 pm - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

41h 10m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 9:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 25m1 stop Taipei City Taiwan Taoyuan Intl

$846Thai Airways

Mon, Sep 7 - Sun, Sep 13

12:40 pm - 10:15 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

21h 35m1 stop Taipei City Taiwan Taoyuan Intl

1:00 am - 9:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 35m1 stop Taipei City Taiwan Taoyuan Intl

$847Thai Airways

Thu, Oct 1 - Wed, Oct 7

8:15 am - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 10m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 4:50 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

27h 40m1 stop Taipei City Taiwan Taoyuan Intl

$857Thai Airways

Fri, Sep 4 - Fri, Sep 11

12:40 pm - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

21h 45m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 10:40 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

21h 30m1 stop Taipei City Taiwan Taoyuan Intl

$860Thai Airways

Fri, Sep 4 - Sat, Sep 12

12:40 pm - 10:25 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

21h 45m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 10:40 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

21h 30m1 stop Taipei City Taiwan Taoyuan Intl

$860Thai Airways

Fri, Sep 4 - Mon, Sep 14

1:35 am - 3:36 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 01m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

6:46 pm - 10:50 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

28h 04m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl

$1,415EVA Air

Wed, Sep 9 - Thu, Sep 10

12:45 pm - 12:45 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

25h 00m2 stops Taipei City Taiwan Taoyuan Intl Los Angeles

11:30 pm - 11:10 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

22h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,504EVA Air

Thu, Nov 19 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

8:15 am - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 9:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 25m1 stop Taipei City Taiwan Taoyuan Intl

$968Thai Airways

Sat, Aug 22 - Thu, Sep 10

8:15 am - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

11:30 pm - 9:45 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

33h 15m1 stop Taipei City Taiwan Taoyuan Intl

$991Thai Airways

Sat, Aug 22 - Thu, Nov 12

8:15 am - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

1:35 am - 9:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 00m1 stop Taipei City Taiwan Taoyuan Intl

$996Thai Airways

Sat, Aug 22 - Fri, Aug 28

3:45 pm - 10:25 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

30h 40m3 stops Hong Kong Intl Los Angeles Chicago O'Hare Intl

2:42 pm - 5:10 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

49h 28m2 stops Los Angeles Tokyo Haneda

$1,047United Airlines

Sat, Aug 22 - Thu, Nov 12

3:45 pm - 9:19 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

29h 34m2 stops Los Angeles Chicago O'Hare Intl

6:00 am - 10:50 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

27h 50m2 stops Los Angeles Tokyo Narita

$1,106ANA

Sat, Aug 22 - Thu, Nov 12

12:40 pm - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

22h 10m1 stop Taipei City Taiwan Taoyuan Intl

1:10 am - 4:50 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

27h 40m1 stop Taipei City Taiwan Taoyuan Intl

$1,107Thai Airways

Fri, Aug 21 - Thu, Sep 10

9:35 am - 8:30 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

46h 55m2 stops Tokyo Haneda San Francisco

1:45 pm - 9:35 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

31h 50m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

$1,133United Airlines

Sat, Aug 22 - Fri, Sep 11

9:35 am - 6:29 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

44h 54m2 stops Tokyo Haneda San Francisco

9:30 am - 9:35 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

36h 05m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

$1,133United Airlines

Fri, Aug 21 - Fri, Sep 11

9:35 am - 6:29 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

44h 54m2 stops Tokyo Haneda San Francisco

3:34 pm - 9:35 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

30h 01m3 stops Chicago O'Hare Intl Los Angeles Hong Kong Intl

$1,135United Airlines

Sat, Aug 22 - Sat, Aug 29

8:15 am - 10:50 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 35m1 stop Taipei City Taiwan Taoyuan Intl

2:27 pm - 12:05 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

32h 38m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

$1,159Multiple Airlines

Sat, Aug 22 - Thu, Nov 12

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Japan Airlines flights from Bangkok to Houston

Our best Japan Airlines deals on Bangkok to Houston flight tickets

Japan Airlines

Aug 21

BKK9:40 pmBangkok Suvarnabhumi

34h 06m

2 stops

IAH7:46 pmHouston George Bush Intcntl

Sep 11

IAH7:00 amHouston George Bush Intcntl

34h 45m

2 stops

BKK5:45 amBangkok Suvarnabhumi

$1,213

Japan Airlines

Aug 22

BKK9:40 pmBangkok Suvarnabhumi

34h 06m

2 stops

IAH7:46 pmHouston George Bush Intcntl

Sep 24

IAH7:00 amHouston George Bush Intcntl

34h 45m

2 stops

BKK5:45 amBangkok Suvarnabhumi

$1,214

Japan Airlines

Aug 22

BKK9:40 pmBangkok Suvarnabhumi

34h 06m

2 stops

IAH7:46 pmHouston George Bush Intcntl

Sep 11

IAH7:00 amHouston George Bush Intcntl

28h 00m

2 stops

BKK11:00 pmBangkok Suvarnabhumi

$1,216

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets

Delta

Sep 21

BKK11:30 pmBangkok Suvarnabhumi

35h 09m

2 stops

HOU10:39 pmHouston Hobby

Sep 25

HOU5:20 pmHouston Hobby

42h 15m

2 stops

BKK11:35 pmBangkok Suvarnabhumi

$984

Delta

Nov 18

BKK12:55 amBangkok Suvarnabhumi

33h 45m

2 stops

IAH9:40 pmHouston George Bush Intcntl

Dec 3

IAH5:39 amHouston George Bush Intcntl

26h 51m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

$985

Delta

Nov 22

BKK9:40 amBangkok Suvarnabhumi

25h 31m

2 stops

IAH10:11 pmHouston George Bush Intcntl

Dec 1

IAH7:08 amHouston George Bush Intcntl

25h 22m

2 stops

BKK9:30 pmBangkok Suvarnabhumi

$1,027

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 9/7

5:15 pm-10:25 pm

1 stop41h 10m

Houston George Bush Intcntl

Fri 9/11

1:10 am-10:40 am

1 stop21h 30m

$840

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Sun 8/30

8:15 am-10:50 pm

1 stop26h 35m

Houston George Bush Intcntl

Sat 9/5

1:10 am-10:40 am

1 stop21h 30m

$842

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 9/25

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Wed 10/7

1:00 am-9:35 pm

1 stop32h 35m

$846

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Mon 9/7

5:15 pm-10:25 pm

1 stop41h 10m

Houston George Bush Intcntl

Sun 9/13

1:10 am-9:35 pm

1 stop32h 25m

$846

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 10/1

12:40 pm-10:15 pm

1 stop21h 35m

Houston George Bush Intcntl

Wed 10/7

1:00 am-9:35 pm

1 stop32h 35m

$847

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 9/4

8:15 am-10:25 pm

1 stop26h 10m

Houston George Bush Intcntl

Fri 9/11

1:10 am-4:50 pm

1 stop27h 40m

$857

Quickest round-trip

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 9/4

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Sat 9/12

1:10 am-10:40 am

1 stop21h 30m

$860

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Fri 9/4

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Mon 9/14

1:10 am-10:40 am

1 stop21h 30m

$860

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Wed 9/9

1:35 am-3:36 pm

2 stops26h 01m

Houston George Bush Intcntl

Thu 9/10

6:46 pm-10:50 am

2 stops28h 04m

$1,415

BangkokHouston

BKK Bangkok Suvarnabhumi - IAH Houston George Bush Intcntl

BKKIAH

Bangkok Suvarnabhumi

Thu 11/19

12:45 pm-12:45 am

2 stops25h 00m

Houston George Bush Intcntl

Mon 11/30

11:30 pm-11:10 am

1 stop22h 40m

$1,504

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 cheapest month to fly to Houston?

The month of September is, on average, the cheapest month to fly to Houston from Bangkok, with most prices found around $1,013. The month of July is another great option to travel to Houston, with average flight prices from Bangkok averaging around $1,049.

Cheap Bangkok to Houston flight deals and tips

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

Best Price Found	$492
Fastest flight time	22h 15m
Direct flights	None

The best one-way flight to Houston from Bangkok in the past 72 hours is $492. The best round-trip flight deal from Bangkok to Houston found on momondo in the last 72 hours is $840.

The fastest flight from Bangkok to Houston takes 22h 15m

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

Search flight deals

Frequently asked questions about flying from Bangkok to Houston

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 22h 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 August 2026, there is 1 operator 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
EVA Air	PriceFrom $1,221	Free Cancellation	Rating 8.5 1,519 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.

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Cheap flights from Bangkok to Houston from $492

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Houston departing on 11/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Japan Airlines flights from Bangkok to Houston

Our best Japan Airlines deals on Bangkok to Houston flight tickets

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets

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How to get the cheapest flight ticket from Bangkok to Houston

What is the cheapest month to fly to Houston?

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

Cheap Bangkok to Houston flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Bangkok to Houston

Best airlines flying from Bangkok to Houston

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

Why use momondo?

An easier way to manage your Houston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

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Fly your favorite airline to Houston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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