What airlines fly to Bangkok?

EVA Air, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Bangkok from Houston according to our data. EVA Air is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 14 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

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

Cathay Pacific and Korean Air are the most popular carriers operating from Houston to Bangkok

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

Prices for flights from Houston to Bangkok were last updated today.

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

There are 14 operators available for flights from Houston to Bangkok as of November 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Bangkok.

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

The necessary travel and health documents for your Bangkok 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.

$588 Cheap Flights from Houston to Bangkok in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Houston to Bangkok

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:03 pm - 10:00 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

34h 57m2 stops Los Angeles Incheon Intl

11:55 pm - 9:00 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

34h 05m3 stops Incheon Intl Los Angeles Las Vegas Harry Reid Intl

$1,005Multiple Airlines

Wed, Dec 2 - Wed, Dec 9

9:00 pm - 4:20 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

42h 20m1 stop Istanbul

10:20 am - 7:05 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

45h 45m1 stop Istanbul

$1,014Turkish Airlines

Mon, Feb 8 - Wed, Feb 17

12:57 pm - 11:15 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

33h 18m3 stops Las Vegas Harry Reid Intl Los Angeles Xiamen Gaoqi Intl

12:15 pm - 10:29 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

35h 14m3 stops Xiamen Gaoqi Intl Los Angeles Phoenix Sky Harbor Intl

$1,034Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

9:00 pm - 4:15 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

42h 15m1 stop Istanbul

5:55 am - 1:10 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

44h 15m1 stop Istanbul

$1,106Turkish Airlines

Thu, Nov 26 - Wed, Dec 9

7:50 pm - 10:00 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

26h 10m2 stops Dallas/Fort Worth Hong Kong Intl

11:00 am - 10:29 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

23h 29m2 stops Hong Kong Intl Dallas/Fort Worth

$1,160Cathay Pacific

Sun, May 2 - Sun, May 16

7:00 pm - 8:10 amIAH Houston George Bush Intcntl-DMK Bangkok Don Mueang Intl

24h 10m1 stop Dubai Intl

11:10 am - 4:40 pmDMK Bangkok Don Mueang Intl-IAH Houston George Bush Intcntl

42h 30m1 stop Dubai Intl

$1,173Emirates

Tue, Jan 19 - Tue, Feb 2

7:00 pm - 6:05 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

34h 05m1 stop Dubai Intl

9:25 am - 4:40 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

44h 15m1 stop Dubai Intl

$1,173Emirates

Tue, Feb 23 - Tue, Mar 9

9:22 am - 12:15 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

25h 53m2 stops Chicago O'Hare Intl Hong Kong Intl

7:30 am - 11:59 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

29h 29m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,196Cathay Pacific

Tue, Mar 2 - Tue, Mar 9

6:04 am - 11:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

28h 31m2 stops Chicago O'Hare Intl Tokyo Narita

7:55 am - 9:19 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 24m2 stops Tokyo Narita Los Angeles

$1,225Japan Airlines

Tue, Feb 2 - Wed, Feb 10

6:10 am - 11:35 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

28h 25m2 stops Chicago O'Hare Intl Tokyo Narita

9:50 am - 2:29 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

41h 39m2 stops Tokyo Haneda Chicago O'Hare Intl

$1,234Japan Airlines

Mon, Jan 11 - Wed, Jan 20

Cheap last minute flights

Enter your travel dates to find the best prices.

7:02 am - 12:05 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

40h 03m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl

3:00 am - 3:15 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

25h 15m1 stop Doha Hamad Intl

$1,060Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

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

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

7:05 pm - 3:15 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

33h 10m1 stop Doha Hamad Intl

$1,062Multiple Airlines

Mon, Nov 9 - Thu, Nov 12

7:00 pm - 7:30 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

23h 30m1 stop Dubai Intl

2:00 am - 4:40 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

27h 40m1 stop Dubai Intl

$1,173Emirates

Wed, Nov 11 - Tue, Nov 17

7:00 pm - 6:40 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

34h 40m1 stop Dubai Intl

1:05 am - 4:40 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

28h 35m1 stop Dubai Intl

$1,173Emirates

Mon, Nov 9 - Mon, Nov 16

9:00 pm - 3:05 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

29h 05m1 stop Istanbul

10:10 pm - 1:10 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

28h 00m1 stop Istanbul

$1,195Turkish Airlines

Mon, Nov 9 - Mon, Nov 23

3:19 pm - 4:40 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

36h 21m2 stops Los Angeles Hong Kong Intl

7:30 am - 11:59 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

29h 29m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,196Cathay Pacific

Wed, Nov 11 - Thu, Nov 19

9:00 pm - 3:05 pmIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

29h 05m1 stop Istanbul

5:55 am - 7:05 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

26h 10m1 stop Istanbul

$1,203Turkish Airlines

Mon, Nov 9 - Tue, Nov 17

3:19 pm - 11:20 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

55h 01m2 stops Los Angeles Hong Kong Intl

3:10 pm - 8:39 pmBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

42h 29m2 stops Hong Kong Intl Dallas/Fort Worth

$1,204Cathay Pacific

Sat, Nov 14 - Sat, Nov 21

6:10 am - 11:30 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

40h 20m2 stops Los Angeles Hong Kong Intl

4:55 pm - 11:08 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

31h 13m2 stops Hong Kong Intl Los Angeles

$1,277United Airlines

Thu, Nov 12 - Wed, Nov 25

8:25 am - 11:30 amIAH Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi

38h 05m2 stops San Francisco Hong Kong Intl

7:10 am - 7:55 amBKK Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl

37h 45m1 stop Tokyo Narita

$1,306United Airlines

Fri, Nov 13 - Sun, Nov 22

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Emirates flights from Houston to Bangkok

Our best Emirates deals on Houston to Bangkok flight tickets

Emirates

Nov 11

IAH7:00 pmHouston George Bush Intcntl

23h 30m

1 stop

BKK7:30 amBangkok Suvarnabhumi

Nov 19

BKK8:55 pmBangkok Suvarnabhumi

32h 45m

1 stop

IAH4:40 pmHouston George Bush Intcntl

$1,173

Emirates

Nov 22

IAH7:00 pmHouston George Bush Intcntl

34h 05m

1 stop

BKK6:05 pmBangkok Suvarnabhumi

Dec 1

BKK9:25 amBangkok Suvarnabhumi

44h 15m

1 stop

IAH4:40 pmHouston George Bush Intcntl

$1,174

Emirates

Mar 17

IAH7:50 pmHouston George Bush Intcntl

26h 15m

1 stop

DMK10:05 amBangkok Don Mueang Intl

Mar 26

DMK9:10 amBangkok Don Mueang Intl

44h 25m

1 stop

IAH5:35 pmHouston George Bush Intcntl

$1,179

Korean Air flights from Houston to Bangkok

Our best Korean Air deals on Houston to Bangkok flight tickets

Korean Air

Mar 1

HOU6:00 amHouston Hobby

28h 05m

2 stops

BKK11:05 pmBangkok Suvarnabhumi

Mar 9

BKK1:05 amBangkok Suvarnabhumi

28h 25m

2 stops

HOU4:30 pmHouston Hobby

$1,260

Korean Air

Mar 1

HOU6:00 amHouston Hobby

28h 05m

2 stops

BKK11:05 pmBangkok Suvarnabhumi

Mar 6

BKK1:05 amBangkok Suvarnabhumi

28h 25m

2 stops

HOU4:30 pmHouston Hobby

$1,300

Korean Air

Jan 19

HOU6:00 amHouston Hobby

29h 20m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Feb 1

BKK1:05 amBangkok Suvarnabhumi

28h 32m

2 stops

HOU4:37 pmHouston Hobby

$1,309

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Wed 12/2

10:03 pm-10:00 pm

2 stops34h 57m

Bangkok Suvarnabhumi

Wed 12/9

11:55 pm-9:00 pm

3 stops34h 05m

$1,005

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Mon 2/8

9:00 pm-4:20 am

1 stop42h 20m

Bangkok Suvarnabhumi

Wed 2/17

10:20 am-7:05 pm

1 stop45h 45m

$1,014

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 12/1

12:57 pm-11:15 am

3 stops33h 18m

Bangkok Suvarnabhumi

Tue 12/8

12:15 pm-10:29 am

3 stops35h 14m

$1,034

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Thu 11/26

9:00 pm-4:15 am

1 stop42h 15m

Bangkok Suvarnabhumi

Wed 12/9

5:55 am-1:10 pm

1 stop44h 15m

$1,106

Quickest round-trip

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Sun 5/2

7:50 pm-10:00 am

2 stops26h 10m

Bangkok Suvarnabhumi

Sun 5/16

11:00 am-10:29 pm

2 stops23h 29m

$1,160

HoustonBangkok

IAH Houston George Bush Intcntl - DMK Bangkok Don Mueang Intl

IAHDMK

Houston George Bush Intcntl

Tue 1/19

7:00 pm-8:10 am

1 stop24h 10m

Bangkok Don Mueang Intl

Tue 2/2

11:10 am-4:40 pm

1 stop42h 30m

$1,173

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 2/23

7:00 pm-6:05 pm

1 stop34h 05m

Bangkok Suvarnabhumi

Tue 3/9

9:25 am-4:40 pm

1 stop44h 15m

$1,173

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 3/2

9:22 am-12:15 am

2 stops25h 53m

Bangkok Suvarnabhumi

Tue 3/9

7:30 am-11:59 pm

2 stops29h 29m

$1,196

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 2/2

6:04 am-11:35 pm

2 stops28h 31m

Bangkok Suvarnabhumi

Wed 2/10

7:55 am-9:19 pm

2 stops26h 24m

$1,225

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Mon 1/11

6:10 am-11:35 pm

2 stops28h 25m

Bangkok Suvarnabhumi

Wed 1/20

9:50 am-2:29 pm

2 stops41h 39m

$1,234

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 Houston to Bangkok

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 Houston and Bangkok?

Prices are currently typical for flights on this route.

Typical prices usually range from $955 to $1,222.
The lowest price recently found on this route was $1,005.

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of March, then book flights to Bangkok from Houston during February instead. Flights to Bangkok in February, while not as cheap as those in March, still average around $1,089.

How far in advance should I book a flight from Houston to Bangkok?

You are more likely to see cheaper flights to Bangkok from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,223 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Houston for as low as $1,057 on momondo.

Cheap Houston to Bangkok flight deals and tips

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

Best Price Found	$588
Fastest flight time	24h 10m
Direct flights	None

The best one-way flight to Bangkok from Houston in the past 72 hours is $588. The best round-trip flight deal from Houston to Bangkok found on momondo in the last 72 hours is $1,005.

The fastest flight from Houston to Bangkok takes 24h 10m

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

Search flight deals

Frequently asked questions about flying from Houston to Bangkok

How far is Houston to Bangkok by plane?
There are 9242.5 mi between Houston and Bangkok. In terms of flight time, this usually takes a little over 24h 10m.
When did momondo last update prices for flights from Houston to Bangkok?
Prices for flights from Houston to Bangkok were last updated today.
How many operators does momondo search for flights from Houston to Bangkok?
There are 14 operators available for flights from Houston to Bangkok as of November 2026.
How old do you have to be to fly from Houston to Bangkok?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The necessary travel and health documents for your Bangkok 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 Houston to Bangkok

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

Airline	Rating	Free Cancellation	Price
ANA	PriceFrom $461	Free Cancellation	Rating 8.3 1,339 reviews	Search ANA flights
ZIPAIR	PriceFrom $543	Free Cancellation	Rating 7.5 60 reviews	Search ZIPAIR flights
Thai Airways	PriceFrom $611	Free Cancellation	Rating 7.9 433 reviews	Search Thai Airways flights
Delta	PriceFrom $830	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Turkish Airlines	PriceFrom $840	Free Cancellation	Rating 7.4 4,468 reviews	Search Turkish Airlines flights
Korean Air	PriceFrom $846	Free Cancellation	Rating 8.4 1,218 reviews	Search Korean Air flights
United Airlines	PriceFrom $883	Free Cancellation	Rating 7.3 10,472 reviews	Search United Airlines flights
Air Canada	PriceFrom $897	Free Cancellation	Rating 7.1 11,876 reviews	Search Air Canada flights
Qatar Airways	PriceFrom $968	Free Cancellation	Rating 7.4 3,707 reviews	Search Qatar Airways flights
Cathay Pacific	PriceFrom $972	Free Cancellation	Rating 7.6 1,541 reviews	Search Cathay Pacific flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Bangkok for you.

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

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

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

momondo provides multiple filters to help you find the best flight to Bangkok from Houston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Bangkok from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bangkok 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.

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Cheap flights from Houston to Bangkok from $588

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston to Bangkok departing on 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Houston to Bangkok

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Filter for what you want

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Emirates flights from Houston to Bangkok

Our best Emirates deals on Houston to Bangkok flight tickets

Korean Air flights from Houston to Bangkok

Our best Korean Air deals on Houston to Bangkok flight tickets

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Use the filters below to find and compare flights from Houston to Bangkok that are best for you.

See travel insights to Bangkok from

How to get the cheapest flight ticket from Houston to Bangkok

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

What is the cheapest month to fly to Bangkok?

How far in advance should I book a flight from Houston to Bangkok?

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

What airlines fly to Bangkok?

Cheap Houston to Bangkok flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Houston to Bangkok

Best airlines flying from Houston to Bangkok

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

Why use momondo?

An easier way to manage your Bangkok 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 Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok

Fly your favorite airline to Bangkok

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

Popular cities in Thailand

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

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According to popular flight searches on momondo this year