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Cheap flights from Thailand to Houston from $399

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 11/3. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 5:49 pmBKK-IAH
41h 29m2 stops
Multiple Airlines Logo
7:35 am - 5:50 pmIAH-BKK
45h 15m2 stops
$719Multiple Airlines
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Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
1:20 pm - 11:59 pmBKK-IAH
47h 39m2 stops
Multiple Airlines Logo
7:00 am - 5:50 pmIAH-BKK
45h 50m2 stops
$729Multiple Airlines
Find Deal
Fri, Dec 12 - Tue, Jan 20
ZIPAIR Logo
11:10 pm - 8:15 amBKK-IAH
21h 05m1 stop
ZIPAIR Logo
9:15 am - 10:15 pmIAH-BKK
24h 00m1 stop
$888ZIPAIR
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Sat, Oct 25 - Sun, Nov 23
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
$889Air Canada
Find Deal
Mon, Nov 10 - Mon, Nov 24
Air Canada Logo
8:15 am - 9:39 pmBKK-IAH
26h 24m2 stops
Air Canada Logo
11:50 am - 6:30 amIAH-BKK
29h 40m2 stops
$910Air Canada
Find Deal
Mon, Nov 10 - Mon, Nov 24
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
$918Air Canada
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Wed, Oct 29 - Wed, Nov 12
EVA Air Logo
11:50 am - 3:20 pmCNX-IAH
39h 30m2 stops
EVA Air Logo
6:44 pm - 10:35 amIAH-CNX
27h 51m2 stops
$1,202EVA Air
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Mon, Mar 9 - Tue, Mar 10
EVA Air Logo
11:50 am - 6:03 amCNX-IAH
30h 13m2 stops
EVA Air Logo
6:44 pm - 10:35 amIAH-CNX
27h 51m2 stops
$1,208EVA Air
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Tue, Mar 10 - Wed, Mar 11
Delta Logo
12:15 am - 2:55 pmCNX-IAH
26h 40m2 stops
Delta Logo
6:00 pm - 10:55 pmIAH-CNX
40h 55m2 stops
$1,520Delta
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Mon, Mar 9 - Wed, Mar 11
Delta Logo
12:15 am - 9:11 pmCNX-IAH
33h 56m2 stops
Delta Logo
6:38 pm - 10:55 pmIAH-CNX
39h 17m2 stops
$1,804Delta
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Thu, Dec 11 - Tue, Dec 30

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
Nov 10
BKK8:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Nov 24
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$889
Find similar
Air Canada
Nov 10
BKK8:15 amBangkok Suvarnabhumi
26h 24m
2 stops
IAH9:39 pmHouston George Bush Intcntl
Nov 24
IAH11:50 amHouston George Bush Intcntl
29h 40m
2 stops
BKK6:30 amBangkok Suvarnabhumi
$910
Find similar
Air Canada
Oct 29
BKK7:15 amBangkok Suvarnabhumi
21h 09m
1 stop
IAH4:24 pmHouston George Bush Intcntl
Nov 12
IAH5:25 pmHouston George Bush Intcntl
24h 05m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$918
Find similar

EVA Air flights from Thailand to Houston George Bush Intcntl Airport

Our best EVA Air deals on Thailand to Houston George Bush Intcntl Airport flight tickets
EVA Air
Mar 9
CNX11:50 amChiang Mai
39h 30m
2 stops
IAH3:20 pmHouston George Bush Intcntl
Mar 10
IAH6:44 pmHouston George Bush Intcntl
27h 51m
2 stops
CNX10:35 amChiang Mai
$1,202
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EVA Air
Mar 10
CNX11:50 amChiang Mai
30h 13m
2 stops
IAH6:03 amHouston George Bush Intcntl
Mar 11
IAH6:44 pmHouston George Bush Intcntl
27h 51m
2 stops
CNX10:35 amChiang Mai
$1,208
Find similar
EVA Air
Mar 10
CNX11:50 amChiang Mai
30h 13m
2 stops
IAH6:03 amHouston George Bush Intcntl
Mar 11
IAH6:44 pmHouston George Bush Intcntl
27h 51m
2 stops
CNX10:35 amChiang Mai
$1,213
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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 October 14, 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

Wed 2/18

1:20 pm-5:49 pm

2 stops41h 29m

Houston George Bush Intcntl

Wed 2/25

7:35 am-5:50 pm

2 stops45h 15m

$719

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 12/12

1:20 pm-11:59 pm

2 stops47h 39m

Houston George Bush Intcntl

Tue 1/20

7:00 am-5:50 pm

2 stops45h 50m

$729

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 10/25

11:10 pm-8:15 am

1 stop21h 05m

Houston George Bush Intcntl

Sun 11/23

9:15 am-10:15 pm

1 stop24h 00m

$888

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/10

8:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Mon 11/24

5:25 pm-6:30 am

1 stop24h 05m

$889

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/10

8:15 am-9:39 pm

2 stops26h 24m

Houston George Bush Intcntl

Mon 11/24

11:50 am-6:30 am

2 stops29h 40m

$910

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 10/29

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 11/12

5:25 pm-6:30 am

1 stop24h 05m

$918

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

11:50 am-3:20 pm

2 stops39h 30m

Houston George Bush Intcntl

Tue 3/10

6:44 pm-10:35 am

2 stops27h 51m

$1,202

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 3/10

11:50 am-6:03 am

2 stops30h 13m

Houston George Bush Intcntl

Wed 3/11

6:44 pm-10:35 am

2 stops27h 51m

$1,208

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 3/9

12:15 am-2:55 pm

2 stops26h 40m

Houston George Bush Intcntl

Wed 3/11

6:00 pm-10:55 pm

2 stops40h 55m

$1,520

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Thu 12/11

12:15 am-9:11 pm

2 stops33h 56m

Houston George Bush Intcntl

Tue 12/30

6:38 pm-10:55 pm

2 stops39h 17m

$1,804

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 September is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Thailand, with most prices found around $1,054. If you are unable to visit Houston George Bush Intcntl Airport during the month of September, then departing from Thailand during the month April is also very affordable. Most momondo users find prices during this month for around $1,056.

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 4% 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
984 reviews
Search ANA flights
United AirlinesPriceFrom $966Free CancellationRating
7.4
8,976 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,100Free CancellationRating
7.8
358 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,308Free CancellationRating
8.4
1,250 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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