What airlines fly to Bangkok?

EVA Air, United Airlines and ANA 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 44% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 13 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?

IndiGo, Cathay Pacific, and Japan Airlines 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 13 operators available for flights from Houston to Bangkok as of January 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.

$404 Cheap Flights from Houston to Bangkok in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $949 to $1,238. The lowest price recently found on this route was $888.

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Find the cheapest flights from Houston to Bangkok

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 9:35 am

IAH

BKK

39h 35m

2 stops

9:35 am - 8:45 am

BKK

IAH

35h 10m

1 stop

$888United Airlines

Thu, Apr 30 - Tue, May 12

12:48 pm - 9:35 am

IAH

BKK

32h 47m

3 stops

9:35 am - 5:51 am

BKK

IAH

32h 16m

2 stops

$889United Airlines

Tue, Apr 7 - Thu, Apr 30

10:05 pm - 8:40 am

IAH

BKK

22h 35m

1 stop

10:10 am - 8:10 pm

BKK

IAH

46h 00m

1 stop

$891Turkish Airlines

Tue, Mar 10 - Wed, Mar 18

9:12 pm - 9:35 am

IAH

BKK

48h 23m

2 stops

9:35 am - 5:51 am

BKK

IAH

32h 16m

2 stops

$892United Airlines

Mon, Apr 6 - Thu, Apr 30

9:05 pm - 3:25 pm

IAH

BKK

30h 20m

1 stop

6:40 am - 7:10 pm

BKK

IAH

24h 30m

1 stop

$895Turkish Airlines

Sun, Apr 26 - Wed, May 13

5:27 pm - 11:40 pm

HOU

BKK

42h 13m

2 stops

9:40 pm - 9:38 pm

BKK

HOU

35h 58m

2 stops

$921Delta

Fri, Apr 10 - Wed, May 6

5:27 pm - 11:40 pm

HOU

BKK

42h 13m

2 stops

9:40 pm - 9:38 pm

BKK

HOU

35h 58m

2 stops

$960Delta

Fri, Apr 10 - Sat, May 9

9:25 am - 2:45 pm

IAH

DMK

40h 20m

1 stop

8:15 am - 7:35 am

DMK

IAH

36h 20m

2 stops

$1,010Multiple Airlines

Thu, Feb 26 - Sat, Mar 7

9:25 am - 2:45 pm

IAH

DMK

40h 20m

1 stop

11:50 am - 7:35 am

DMK

IAH

32h 45m

1 stop

$1,015Multiple Airlines

Thu, Feb 26 - Sat, Mar 7

8:21 pm - 2:00 pm

HOU

BKK

29h 39m

2 stops

11:00 am - 11:47 pm

BKK

HOU

24h 47m

2 stops

$1,018Cathay Pacific

Wed, Apr 8 - Wed, Apr 22

Japan Airlines flights from Houston to Bangkok

Our best Japan Airlines deals on Houston to Bangkok flight tickets

Japan Airlines

Jan 27

IAH6:00 amHouston George Bush Intcntl

34h 05m

2 stops

BKK5:05 amBangkok Suvarnabhumi

Feb 4

BKK8:05 amBangkok Suvarnabhumi

23h 12m

2 stops

IAH6:17 pmHouston George Bush Intcntl

$986

Japan Airlines

Apr 8

HOU6:01 amHouston Hobby

35h 49m

2 stops

BKK5:50 amBangkok Suvarnabhumi

Apr 16

BKK8:05 amBangkok Suvarnabhumi

40h 07m

2 stops

HOU12:12 pmHouston Hobby

$1,169

Japan Airlines

Apr 8

HOU6:01 amHouston Hobby

45h 09m

2 stops

BKK3:10 pmBangkok Suvarnabhumi

Apr 22

BKK8:05 amBangkok Suvarnabhumi

23h 46m

2 stops

HOU7:51 pmHouston Hobby

$1,190

Delta flights from Houston to Bangkok

Our best Delta deals on Houston to Bangkok flight tickets

Delta

Jan 28

IAH6:41 pmHouston George Bush Intcntl

41h 14m

2 stops

BKK12:55 amBangkok Suvarnabhumi

Feb 3

BKK2:05 amBangkok Suvarnabhumi

34h 51m

2 stops

IAH11:56 pmHouston George Bush Intcntl

$888

Delta

Jan 23

IAH6:36 amHouston George Bush Intcntl

29h 09m

2 stops

BKK12:45 amBangkok Suvarnabhumi

Jan 26

BKK2:05 amBangkok Suvarnabhumi

34h 51m

2 stops

IAH11:56 pmHouston George Bush Intcntl

$920

Delta

Apr 10

HOU5:27 pmHouston Hobby

42h 13m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

May 10

BKK9:40 pmBangkok Suvarnabhumi

35h 58m

2 stops

HOU9:38 pmHouston Hobby

$921

Fly from

Fly to

Route

Depart

Return

Price

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 4/30

6:00 am-9:35 am

2 stops39h 35m

Bangkok Suvarnabhumi

Tue 5/12

9:35 am-8:45 am

1 stop35h 10m

$888

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/7

12:48 pm-9:35 am

3 stops32h 47m

Bangkok Suvarnabhumi

Thu 4/30

9:35 am-5:51 am

2 stops32h 16m

$889

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 3/10

10:05 pm-8:40 am

1 stop22h 35m

Bangkok Suvarnabhumi

Wed 3/18

10:10 am-8:10 pm

1 stop46h 00m

$891

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/6

9:12 pm-9:35 am

2 stops48h 23m

Bangkok Suvarnabhumi

Thu 4/30

9:35 am-5:51 am

2 stops32h 16m

$892

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 4/26

9:05 pm-3:25 pm

1 stop30h 20m

Bangkok Suvarnabhumi

Wed 5/13

6:40 am-7:10 pm

1 stop24h 30m

$895

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Fri 4/10

5:27 pm-11:40 pm

2 stops42h 13m

Bangkok Suvarnabhumi

Wed 5/6

9:40 pm-9:38 pm

2 stops35h 58m

$921

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Fri 4/10

5:27 pm-11:40 pm

2 stops42h 13m

Bangkok Suvarnabhumi

Sat 5/9

9:40 pm-9:38 pm

2 stops35h 58m

$960

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Thu 2/26

9:25 am-2:45 pm

1 stop40h 20m

Bangkok Don Mueang Intl

Sat 3/7

8:15 am-7:35 am

2 stops36h 20m

$1,010

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Thu 2/26

9:25 am-2:45 pm

1 stop40h 20m

Bangkok Don Mueang Intl

Sat 3/7

11:50 am-7:35 am

1 stop32h 45m

$1,015

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 4/8

8:21 pm-2:00 pm

2 stops29h 39m

Bangkok Suvarnabhumi

Wed 4/22

11:00 am-11:47 pm

2 stops24h 47m

$1,018

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?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from Houston during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $981.

How far in advance should I book a flight 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 $1,128 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 $990 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

Fastest flight time	24h 20m
Direct flights	None

The fastest flight from Houston to Bangkok takes 24h 20m

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

Search flight deals

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 20m.
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 13 operators available for flights from Houston to Bangkok as of January 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
Delta	PriceFrom $555	Free Cancellation	Rating 7.9 8,096 reviews	Search Delta flights
Thai Airways	PriceFrom $588	Free Cancellation	Rating 7.8 379 reviews	Search Thai Airways flights
Turkish Airlines	PriceFrom $801	Free Cancellation	Rating 7.3 4,200 reviews	Search Turkish Airlines flights
American Airlines	PriceFrom $839	Free Cancellation	Rating 7.2 11,177 reviews	Search American Airlines flights
ANA	PriceFrom $845	Free Cancellation	Rating 8.4 1,078 reviews	Search ANA flights
Japan Airlines	PriceFrom $863	Free Cancellation	Rating 8.3 1,692 reviews	Search Japan Airlines flights
United Airlines	PriceFrom $877	Free Cancellation	Rating 7.4 9,193 reviews	Search United Airlines flights
Qatar Airways	PriceFrom $935	Free Cancellation	Rating 7.4 3,720 reviews	Search Qatar Airways flights
Singapore Airlines	PriceFrom $939	Free Cancellation	Rating 8.1 1,436 reviews	Search Singapore Airlines flights
EVA Air	PriceFrom $956	Free Cancellation	Rating 8.4 1,329 reviews	Search EVA Air 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.