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Cheap flights from Thailand to Houston from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to Houston departing on 9/9. 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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Find the cheapest flights from Thailand to Houston

Recent round-trip flight deals from Thailand to Houston

Logo
11:20 pm - 4:30 amBKK-IAH
41h 10m2 stops
Logo
6:44 am - 10:25 pmIAH-BKK
27h 41m2 stops
$720
Find Deal
Fri, Sep 19 - Sun, Oct 5
Logo
6:45 pm - 7:52 pmBKK-IAH
37h 07m2 stops
Logo
11:37 am - 12:05 pmIAH-BKK
35h 28m2 stops
$822
Find Deal
Wed, Oct 29 - Fri, Nov 7
Logo
1:30 pm - 4:30 amBKK-IAH
27h 00m2 stops
Logo
7:10 am - 10:25 pmIAH-BKK
27h 15m2 stops
$830
Find Deal
Tue, Sep 23 - Tue, Sep 30
Air Canada Logo
7:15 am - 4:24 pmBKK-IAH
21h 09m1 stop
Air Canada Logo
5:25 pm - 6:30 amIAH-BKK
24h 05m1 stop
$909Air Canada
Find Deal
Wed, Oct 29 - Fri, Nov 7
Air Canada Logo
8:15 am - 1:24 pmBKK-IAH
42h 09m2 stops
Air Canada Logo
5:25 pm - 10:20 pmIAH-BKK
39h 55m2 stops
$914Air Canada
Find Deal
Mon, Nov 3 - Thu, Nov 13
United Airlines Logo
7:10 am - 11:59 pmBKK-IAH
29h 49m2 stops
United Airlines Logo
2:20 pm - 11:25 amIAH-BKK
32h 05m3 stops
$1,040United Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
4:55 pm - 10:12 amBKK-IAH
29h 17m3 stops
United Airlines Logo
6:01 am - 12:05 amIAH-BKK
29h 04m2 stops
$1,051United Airlines
Find Deal
Tue, Oct 28 - Thu, Nov 6
ANA Logo
7:00 am - 7:45 pmBKK-IAH
24h 45m2 stops
ANA Logo
11:35 am - 4:35 amIAH-BKK
29h 00m1 stop
$1,066ANA
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Fri, Sep 19 - Sun, Oct 5
Thai Airways Logo
12:40 pm - 10:25 pmBKK-IAH
21h 45m1 stop
Thai Airways Logo
1:00 am - 10:40 amIAH-BKK
21h 40m1 stop
$1,099Thai Airways
Find Deal
Fri, Sep 19 - Sat, Oct 4
Thai Airways Logo
8:25 am - 10:25 pmBKK-IAH
26h 00m1 stop
Thai Airways Logo
1:00 am - 10:40 amIAH-BKK
21h 40m1 stop
$1,107Thai Airways
Find Deal
Fri, Sep 19 - Sat, Oct 4

Thai Airways flights from Thailand to Houston George Bush Intcntl Airport

Our best Thai Airways deals on Thailand to Houston George Bush Intcntl Airport flight tickets
Thai Airways
Sep 19
BKK12:40 pmBangkok Suvarnabhumi
21h 45m
1 stop
IAH10:25 pmHouston George Bush Intcntl
Oct 4
IAH1:00 amHouston George Bush Intcntl
21h 40m
1 stop
BKK10:40 amBangkok Suvarnabhumi
$1,099
Find similar
Thai Airways
Sep 19
BKK8:25 amBangkok Suvarnabhumi
26h 00m
1 stop
IAH10:25 pmHouston George Bush Intcntl
Oct 4
IAH1:00 amHouston George Bush Intcntl
21h 40m
1 stop
BKK10:40 amBangkok Suvarnabhumi
$1,107
Find similar
Thai Airways
Aug 29
BKK5:30 pmBangkok Suvarnabhumi
41h 20m
1 stop
IAH10:50 pmHouston George Bush Intcntl
Sep 3
IAH1:10 amHouston George Bush Intcntl
32h 25m
1 stop
BKK9:35 pmBangkok Suvarnabhumi
$1,159
Find similar

Air Canada flights from Thailand to Houston George Bush Intcntl Airport

Our best Air Canada deals on Thailand to Houston George Bush Intcntl Airport flight tickets
Air Canada
Oct 29
BKK7:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Nov 7
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$909
Find similar
Air Canada
Nov 3
BKK8:15 amBangkok Suvarnabhumi
42h 09m
2 stops
IAH1:24 pmHouston George Bush Intcntl
Nov 13
IAH5:25 pmHouston George Bush Intcntl
39h 55m
2 stops
BKK10:20 pmBangkok Suvarnabhumi
$914
Find similar
Air Canada
Jan 31
BKK8:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Feb 7
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$915
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Thailand 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 August 28, 2025.
Use the filters below to find and compare flights from Thailand 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

Fri 9/19

11:20 pm-4:30 am

2 stops41h 10m

Houston George Bush Intcntl

Sun 10/5

6:44 am-10:25 pm

2 stops27h 41m

$720

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 10/29

6:45 pm-7:52 pm

2 stops37h 07m

Houston George Bush Intcntl

Fri 11/7

11:37 am-12:05 pm

2 stops35h 28m

$822

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/23

1:30 pm-4:30 am

2 stops27h 00m

Houston George Bush Intcntl

Tue 9/30

7:10 am-10:25 pm

2 stops27h 15m

$830

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 10/29

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Fri 11/7

5:25 pm-6:30 am

1 stop24h 05m

$909

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

8:15 am-1:24 pm

2 stops42h 09m

Houston George Bush Intcntl

Thu 11/13

5:25 pm-10:20 pm

2 stops39h 55m

$914

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 1/31

7:10 am-11:59 pm

2 stops29h 49m

Houston George Bush Intcntl

Sat 2/7

2:20 pm-11:25 am

3 stops32h 05m

$1,040

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/28

4:55 pm-10:12 am

3 stops29h 17m

Houston George Bush Intcntl

Thu 11/6

6:01 am-12:05 am

2 stops29h 04m

$1,051

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 9/19

7:00 am-7:45 pm

2 stops24h 45m

Houston George Bush Intcntl

Sun 10/5

11:35 am-4:35 am

1 stop29h 00m

$1,066

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 9/19

12:40 pm-10:25 pm

1 stop21h 45m

Houston George Bush Intcntl

Sat 10/4

1:00 am-10:40 am

1 stop21h 40m

$1,099

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 9/19

8:25 am-10:25 pm

1 stop26h 00m

Houston George Bush Intcntl

Sat 10/4

1:00 am-10:40 am

1 stop21h 40m

$1,107

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 Thailand 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 Thailand, 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 Thailand 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 Thailand 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 Thailand 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.

Can stopping save me money on Thailand to Houston George Bush Intcntl Airport flights?

You could potentially save up to 25% on your flight if you consider stops on a Thailand to Houston George Bush Intcntl Airport flight.

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

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

Direct flights

None
There are no direct flights from Thailand to Houston George Bush Intcntl Airport. There are no popular flight routes from Thailand to Houston George Bush Intcntl Airport.
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  • When did momondo last update prices for flights from Thailand to Houston George Bush Intcntl Airport?

    Prices for flights from Thailand to Houston George Bush Intcntl Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand 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 Thailand to Houston George Bush Intcntl Airport

Compare and see reviews for airlines that fly from Thailand to Houston George Bush Intcntl Airport with momondo
Airline
Rating
Free Cancellation
Price
ANAPriceFrom $963Free CancellationRating
8.4
943 reviews
Search ANA flights
United AirlinesPriceFrom $966Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,100Free CancellationRating
7.8
345 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,308Free CancellationRating
8.4
1,235 reviews
Search EVA Air flights

Traveling to a place near Houston?

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Houston from Thailand.

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

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

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

momondo helps you find the best flight between Thailand and Houston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Houston, momondo offers a useful price alert feature which will track prices for flights to Houston from Thailand and alert you when they change.

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