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Cheap flights from Bangkok to Houston from $435

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 10/27. 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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Cheap round-trip flights

Logo
1:20 pm - 5:20 amBKK-IAH
29h 00m2 stops
Logo
7:30 am - 10:45 pmIAH-BKK
26h 15m2 stops
$891
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Mon, Nov 3 - Mon, Nov 17
Air Canada Logo
8:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
5:25 pm - 6:30 amIAH-BKK
24h 05m1 stop
$898Air Canada
Find Deal
Mon, Nov 3 - Mon, Nov 17
Air Canada Logo
8:15 am - 1:24 pmBKK-IAH
42h 09m2 stops
Air Canada Logo
5:25 pm - 6:30 amIAH-BKK
24h 05m1 stop
$914Air Canada
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Mon, Nov 3 - Mon, Nov 17
Air Canada Logo
7:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
9:48 am - 5:30 amIAH-BKK
31h 42m1 stop
$945Air Canada
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Mon, Mar 9 - Wed, Mar 11
United Airlines Logo
4:55 pm - 8:50 amBKK-IAH
28h 55m3 stops
United Airlines Logo
9:51 am - 11:25 amIAH-BKK
36h 34m2 stops
$1,075United Airlines
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Thu, Nov 13 - Sun, Nov 30
IndiGo Logo
5:10 pm - 7:05 pmBKK-IAH
37h 55m2 stops
IndiGo Logo
2:25 pm - 10:40 pmIAH-BKK
44h 15m2 stops
$1,098IndiGo
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Wed, Oct 1 - Wed, Oct 22
EVA Air Logo
5:15 pm - 7:26 pmBKK-IAH
38h 11m2 stops
EVA Air Logo
7:00 am - 12:35 pmIAH-BKK
40h 35m2 stops
$1,115EVA Air
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Sat, Nov 1 - Sat, Nov 15
United Airlines Logo
9:10 am - 11:59 pmBKK-IAH
27h 49m2 stops
United Airlines Logo
5:02 pm - 11:25 amIAH-BKK
29h 23m2 stops
$1,191United Airlines
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Thu, Nov 13 - Sun, Nov 30
Thai Airways Logo
8:15 am - 10:00 pmBKK-IAH
25h 45m1 stop
Thai Airways Logo
11:30 pm - 4:50 pmIAH-BKK
28h 20m1 stop
$1,345Thai Airways
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Sat, Nov 1 - Sat, Nov 15
EVA Air Logo
2:15 am - 8:50 pmBKK-IAH
31h 35m1 stop
EVA Air Logo
6:50 pm - 11:30 amIAH-BKK
27h 40m2 stops
$1,349EVA Air
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Tue, Dec 9 - Wed, Jan 14

United Airlines flights from Bangkok to Houston George Bush Intcntl Airport

Our best United Airlines deals on Bangkok to Houston George Bush Intcntl Airport flight tickets
United Airlines
Nov 13
BKK4:55 pmBangkok Suvarnabhumi
28h 55m
3 stops
IAH8:50 amHouston George Bush Intcntl
Nov 30
IAH9:51 amHouston George Bush Intcntl
36h 34m
2 stops
BKK11:25 amBangkok Suvarnabhumi
$1,075
Find similar
United Airlines
Nov 13
BKK9:10 amBangkok Suvarnabhumi
27h 49m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Nov 30
IAH5:02 pmHouston George Bush Intcntl
29h 23m
2 stops
BKK11:25 amBangkok Suvarnabhumi
$1,191
Find similar
United Airlines
Nov 13
BKK4:55 pmBangkok Suvarnabhumi
30h 17m
3 stops
IAH10:12 amHouston George Bush Intcntl
Nov 30
IAH4:26 pmHouston George Bush Intcntl
29h 59m
3 stops
BKK11:25 amBangkok Suvarnabhumi
$1,287
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EVA Air flights from Bangkok to Houston George Bush Intcntl Airport

Our best EVA Air deals on Bangkok to Houston George Bush Intcntl Airport flight tickets
EVA Air
Nov 1
BKK5:15 pmBangkok Suvarnabhumi
38h 11m
2 stops
IAH7:26 pmHouston George Bush Intcntl
Nov 15
IAH7:00 amHouston George Bush Intcntl
40h 35m
2 stops
BKK12:35 pmBangkok Suvarnabhumi
$1,115
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EVA Air
Dec 9
BKK2:15 amBangkok Suvarnabhumi
31h 35m
1 stop
IAH8:50 pmHouston George Bush Intcntl
Jan 14
IAH6:50 pmHouston George Bush Intcntl
27h 40m
2 stops
BKK11:30 amBangkok Suvarnabhumi
$1,349
Find similar
EVA Air
Sep 30
BKK1:35 amBangkok Suvarnabhumi
26h 03m
2 stops
IAH3:38 pmHouston George Bush Intcntl
Oct 22
IAH8:28 pmHouston George Bush Intcntl
26h 42m
2 stops
BKK11:10 amBangkok Suvarnabhumi
$1,377
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momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Houston George Bush Intcntl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Bangkok to Houston George Bush Intcntl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

1:20 pm-5:20 am

2 stops29h 00m

Houston George Bush Intcntl

Mon 11/17

7:30 am-10:45 pm

2 stops26h 15m

$891

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 11/17

5:25 pm-6:30 am

1 stop24h 05m

$898

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

8:15 am-1:24 pm

2 stops42h 09m

Houston George Bush Intcntl

Mon 11/17

5:25 pm-6:30 am

1 stop24h 05m

$914

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/9

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 3/11

9:48 am-5:30 am

1 stop31h 42m

$945

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/13

4:55 pm-8:50 am

3 stops28h 55m

Houston George Bush Intcntl

Sun 11/30

9:51 am-11:25 am

2 stops36h 34m

$1,075

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 10/1

5:10 pm-7:05 pm

2 stops37h 55m

Houston George Bush Intcntl

Wed 10/22

2:25 pm-10:40 pm

2 stops44h 15m

$1,098

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 11/1

5:15 pm-7:26 pm

2 stops38h 11m

Houston George Bush Intcntl

Sat 11/15

7:00 am-12:35 pm

2 stops40h 35m

$1,115

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/13

9:10 am-11:59 pm

2 stops27h 49m

Houston George Bush Intcntl

Sun 11/30

5:02 pm-11:25 am

2 stops29h 23m

$1,191

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 11/1

8:15 am-10:00 pm

1 stop25h 45m

Houston George Bush Intcntl

Sat 11/15

11:30 pm-4:50 pm

1 stop28h 20m

$1,345

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 12/9

2:15 am-8:50 pm

1 stop31h 35m

Houston George Bush Intcntl

Wed 1/14

6:50 pm-11:30 am

2 stops27h 40m

$1,349

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Houston from

How to get the cheapest flight ticket from Bangkok to Houston George Bush Intcntl Airport

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

What is the cheapest month to fly to Houston George Bush Intcntl Airport?

The month of April is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Bangkok, with most prices found around $1,056. If you are unable to visit Houston George Bush Intcntl Airport during the month of April, then departing from Bangkok during the month September is also very affordable. Most momondo users find prices during this month for around $1,059.

What is the cheapest day to depart on your flight to Houston George Bush Intcntl Airport?

The cheapest day to depart from Bangkok to Houston George Bush Intcntl Airport is on a Wednesday. Travelers who choose to depart for Houston George Bush Intcntl Airport on a Wednesday will often find tickets for as low as $1,109. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Houston George Bush Intcntl Airport on Saturday is $1,442.

What is the cheapest time of day to depart on your flight to Houston George Bush Intcntl Airport?

Our data shows that the cheapest Bangkok to Houston George Bush Intcntl Airport flights are usually those with departure times in the evening. Our users have found flights to Houston George Bush Intcntl Airport in the evening for as low as $1,148. Try not to purchase tickets at noon because they tend to be around $1,448. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Bangkok to Houston George Bush Intcntl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Bangkok to Houston George Bush Intcntl Airport. There are no popular flight routes from Bangkok to Houston George Bush Intcntl Airport.
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  • How far is Bangkok to Houston George Bush Intcntl by plane?

    Houston George Bush Intcntl is 9228.3 mi away from Bangkok. A reasonable flight in good conditions will take 19h 00m.

  • When did momondo last update prices for flights from Bangkok to Houston George Bush Intcntl Airport?

    Prices for flights from Bangkok to Houston George Bush Intcntl Airport refresh daily.

  • How many operators does momondo search for flights from Bangkok to Houston George Bush Intcntl Airport?

  • How old do you have to be to fly from Bangkok to Houston George Bush Intcntl Airport?

    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 George Bush Intcntl Airport.

  • What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

    The travel and health documents required for your trip to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport. 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 George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Bangkok to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $963Free CancellationRating
8.4
961 reviews
Search ANA flights
United AirlinesPriceFrom $966Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,100Free CancellationRating
7.8
350 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,308Free CancellationRating
8.4
1,236 reviews
Search EVA Air flights

Traveling to a place near Houston?

Book flights to Houston if you plan to visit one of these locations
The Woodlands
Katy
Conroe
Humble
Cypress
Spring
Montgomery
Tomball
Livingston
Jersey Village

Why use momondo?

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

Finding the right flight to Houston from Bangkok is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Houston quick and easy, saving you time and money.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bangkok to Houston.

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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