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Cheap flights from Thailand to Houston from $505

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 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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.
Delta Logo
9:40 am - 8:37 am
BKK
-
IAH
34h 57m
2 stops
Delta Logo
6:30 am - 9:30 pm
IAH
-
BKK
26h 00m
2 stops
$919Delta
Tue, Oct 27 - Tue, Feb 9
Delta Logo
9:30 pm - 6:22 pm
BKK
-
IAH
32h 52m
2 stops
Delta Logo
6:30 am - 9:30 pm
IAH
-
BKK
26h 00m
2 stops
$927Delta
Tue, Oct 27 - Thu, Feb 18
Air Canada Logo
7:25 am - 2:38 pm
BKK
-
IAH
19h 13m
1 stop
Air Canada Logo
6:10 pm - 6:30 am
IAH
-
BKK
23h 20m
1 stop
$949Air Canada
Tue, Oct 27 - Tue, Feb 9
Air Canada Logo
7:25 am - 2:38 pm
BKK
-
IAH
19h 13m
1 stop
Air Canada Logo
6:10 pm - 6:30 am
IAH
-
BKK
23h 20m
1 stop
$950Air Canada
Tue, Oct 27 - Tue, Feb 9
Air Canada Logo
7:25 am - 2:38 pm
BKK
-
IAH
19h 13m
1 stop
Air Canada Logo
6:10 pm - 6:30 am
IAH
-
BKK
23h 20m
1 stop
$953Air Canada
Tue, Oct 27 - Tue, Feb 9
Multiple Airlines Logo
5:50 pm - 4:23 pm
BKK
-
IAH
34h 33m
2 stops
Multiple Airlines Logo
5:38 pm - 12:00 pm
IAH
-
BKK
30h 22m
2 stops
$966Multiple Airlines
Fri, Aug 21 - Sat, Sep 5
Multiple Airlines Logo
11:15 am - 9:25 am
DMK
-
IAH
34h 10m
1 stop
Multiple Airlines Logo
10:55 am - 8:30 pm
IAH
-
DMK
45h 35m
2 stops
$1,151Multiple Airlines
Thu, Oct 1 - Sat, Oct 31
EVA Air Logo
11:50 am - 12:42 am
CNX
-
IAH
48h 52m
2 stops
EVA Air Logo
8:05 pm - 10:35 am
IAH
-
CNX
26h 30m
2 stops
$1,307EVA Air
Tue, Oct 27 - Sat, Oct 31
EVA Air Logo
11:50 am - 12:42 am
CNX
-
IAH
48h 52m
2 stops
EVA Air Logo
8:05 pm - 10:35 am
IAH
-
CNX
26h 30m
2 stops
$1,308EVA Air
Tue, Oct 27 - Sat, Oct 31
Emirates Logo
11:00 am - 5:20 pm
DMK
-
IAH
42h 20m
1 stop
Emirates Logo
7:55 pm - 10:00 am
IAH
-
DMK
26h 05m
1 stop
$1,796Emirates
Tue, Oct 27 - Sat, Oct 31

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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 27
BKK7:25 amBangkok Suvarnabhumi
19h 13m
1 stop
IAH2:38 pmHouston George Bush Intcntl
Feb 9
IAH6:10 pmHouston George Bush Intcntl
23h 20m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$949
Air Canada
Oct 27
BKK7:25 amBangkok Suvarnabhumi
19h 13m
1 stop
IAH2:38 pmHouston George Bush Intcntl
Feb 9
IAH6:10 pmHouston George Bush Intcntl
23h 20m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$950
Air Canada
Oct 27
BKK7:25 amBangkok Suvarnabhumi
19h 13m
1 stop
IAH2:38 pmHouston George Bush Intcntl
Feb 9
IAH6:10 pmHouston George Bush Intcntl
23h 20m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$953

United Airlines flights from Thailand to Houston George Bush Intcntl Airport

Our best United Airlines deals on Thailand to Houston George Bush Intcntl Airport flight tickets
United Airlines
Oct 1
BKK9:35 amBangkok Suvarnabhumi
27h 10m
2 stops
IAH12:45 amHouston George Bush Intcntl
Oct 31
IAH3:20 pmHouston George Bush Intcntl
32h 10m
3 stops
BKK11:30 amBangkok Suvarnabhumi
$1,024
United Airlines
Aug 31
BKK3:45 pmBangkok Suvarnabhumi
33h 51m
3 stops
IAH1:36 pmHouston George Bush Intcntl
Sep 11
IAH6:46 pmHouston George Bush Intcntl
45h 49m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$1,037
United Airlines
Oct 27
BKK4:55 pmBangkok Suvarnabhumi
27h 50m
3 stops
IAH8:45 amHouston George Bush Intcntl
Feb 18
IAH7:30 amHouston George Bush Intcntl
27h 50m
2 stops
BKK12:20 amBangkok Suvarnabhumi
$1,044

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 July 16, 2026.
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

Cheapest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

9:40 am-8:37 am

2 stops34h 57m

Houston George Bush Intcntl

Tue 2/9

6:30 am-9:30 pm

2 stops26h 00m

$919

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

9:30 pm-6:22 pm

2 stops32h 52m

Houston George Bush Intcntl

Thu 2/18

6:30 am-9:30 pm

2 stops26h 00m

$927
Quickest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

7:25 am-2:38 pm

1 stop19h 13m

Houston George Bush Intcntl

Tue 2/9

6:10 pm-6:30 am

1 stop23h 20m

$949

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

7:25 am-2:38 pm

1 stop19h 13m

Houston George Bush Intcntl

Tue 2/9

6:10 pm-6:30 am

1 stop23h 20m

$950

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

7:25 am-2:38 pm

1 stop19h 13m

Houston George Bush Intcntl

Tue 2/9

6:10 pm-6:30 am

1 stop23h 20m

$953

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 8/21

5:50 pm-4:23 pm

2 stops34h 33m

Houston George Bush Intcntl

Sat 9/5

5:38 pm-12:00 pm

2 stops30h 22m

$966

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Thu 10/1

11:15 am-9:25 am

1 stop34h 10m

Houston George Bush Intcntl

Sat 10/31

10:55 am-8:30 pm

2 stops45h 35m

$1,151

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 10/27

11:50 am-12:42 am

2 stops48h 52m

Houston George Bush Intcntl

Sat 10/31

8:05 pm-10:35 am

2 stops26h 30m

$1,307

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 10/27

11:50 am-12:42 am

2 stops48h 52m

Houston George Bush Intcntl

Sat 10/31

8:05 pm-10:35 am

2 stops26h 30m

$1,308

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 10/27

11:00 am-5:20 pm

1 stop42h 20m

Houston George Bush Intcntl

Sat 10/31

7:55 pm-10:00 am

1 stop26h 05m

$1,796

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 March is, on average, the cheapest month to fly to Houston George Bush Intcntl Airport from Thailand, with most prices found around $752. If you are unable to visit Houston George Bush Intcntl Airport during the month of March, then departing from Thailand during the month July is also very affordable. Most momondo users find prices during this month for around $946.

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

You could potentially save up to 7% 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

Fastest flight time

24h 49m

Direct flights

None
The fastest flight from Thailand to Houston George Bush Intcntl Airport takes 24h 49m
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.
Search flight deals

Frequently asked questions about flying from Thailand to Houston George Bush Intcntl Airport

  • 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 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.

Traveling to a place near Houston?

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

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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