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Cheap flights from Thailand to Houston from $490

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 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
United Airlines Logo
7:00 am - 10:50 am
BKK
-
IAH
39h 50m
2 stops
United Airlines Logo
9:45 pm - 5:10 am
IAH
-
BKK
42h 25m
2 stops
$983United Airlines
Tue, Oct 13 - Tue, Nov 24
Delta Logo
2:35 am - 11:49 pm
BKK
-
IAH
33h 14m
2 stops
Delta Logo
6:30 am - 11:35 pm
IAH
-
BKK
29h 05m
2 stops
$1,011Delta
Fri, Oct 2 - Fri, Oct 16
Air Canada Logo
7:05 am - 3:37 pm
BKK
-
IAH
20h 32m
1 stop
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,012Air Canada
Mon, Oct 5 - Sat, Oct 17
Air Canada Logo
9:35 pm - 9:52 pm
BKK
-
IAH
36h 17m
2 stops
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,019Air Canada
Sun, Oct 4 - Sat, Oct 17
Multiple Airlines Logo
11:40 pm - 11:59 pm
BKK
-
IAH
60h 19m
2 stops
Multiple Airlines Logo
2:24 pm - 12:05 pm
IAH
-
BKK
32h 41m
2 stops
$1,050Multiple Airlines
Sat, Sep 26 - Fri, Nov 6
Multiple Airlines Logo
6:40 am - 10:20 pm
DMK
-
IAH
27h 40m
2 stops
Multiple Airlines Logo
1:20 am - 10:40 pm
IAH
-
DMK
33h 20m
2 stops
$1,122Multiple Airlines
Wed, Jun 24 - Tue, Jun 30
EVA Air Logo
11:35 am - 12:44 am
CNX
-
IAH
25h 09m
2 stops
EVA Air Logo
6:46 pm - 10:35 am
IAH
-
CNX
27h 49m
2 stops
$1,369EVA Air
Tue, Oct 20 - Sat, Oct 24
EVA Air Logo
11:35 am - 12:44 am
CNX
-
IAH
25h 09m
2 stops
EVA Air Logo
6:46 pm - 10:35 am
IAH
-
CNX
27h 49m
2 stops
$1,370EVA Air
Tue, Oct 20 - Sat, Oct 24
Korean Air Logo
9:45 pm - 9:43 pm
CNX
-
HOU
35h 58m
2 stops
Korean Air Logo
5:35 pm - 10:55 pm
HOU
-
CNX
41h 20m
2 stops
$1,799Korean Air
Tue, Oct 20 - Sat, Oct 24
Korean Air Logo
9:45 pm - 9:43 pm
CNX
-
HOU
35h 58m
2 stops
Korean Air Logo
5:35 pm - 10:55 pm
HOU
-
CNX
41h 20m
2 stops
$1,800Korean Air
Tue, Oct 20 - Sat, Oct 24

Delta flights from Thailand to Houston

Our best Delta deals on Thailand to Houston flight tickets
Delta
Jun 9
BKK9:50 amBangkok Suvarnabhumi
34h 47m
2 stops
IAH8:37 amHouston George Bush Intcntl
Aug 9
IAH5:20 amHouston George Bush Intcntl
31h 45m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,002
Delta
Oct 2
BKK2:35 amBangkok Suvarnabhumi
33h 14m
2 stops
IAH11:49 pmHouston George Bush Intcntl
Oct 16
IAH6:30 amHouston George Bush Intcntl
29h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,011
Delta
Sep 7
BKK9:50 amBangkok Suvarnabhumi
24h 50m
2 stops
IAH10:40 pmHouston George Bush Intcntl
Sep 27
IAH7:35 amHouston George Bush Intcntl
28h 00m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,014

Korean Air flights from Thailand to Houston

Our best Korean Air deals on Thailand to Houston flight tickets
Korean Air
Oct 20
CNX9:45 pmChiang Mai
35h 58m
2 stops
HOU9:43 pmHouston Hobby
Oct 24
HOU5:35 pmHouston Hobby
41h 20m
2 stops
CNX10:55 pmChiang Mai
$1,799
Korean Air
Oct 20
CNX9:45 pmChiang Mai
35h 58m
2 stops
HOU9:43 pmHouston Hobby
Oct 24
HOU5:35 pmHouston Hobby
41h 20m
2 stops
CNX10:55 pmChiang Mai
$1,800

momondo Fare Finder

 
Customize your flight search to find flights from Thailand to Houston 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 June 1, 2026.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/13

7:00 am-10:50 am

2 stops39h 50m

Houston George Bush Intcntl

Tue 11/24

9:45 pm-5:10 am

2 stops42h 25m

$983

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 10/2

2:35 am-11:49 pm

2 stops33h 14m

Houston George Bush Intcntl

Fri 10/16

6:30 am-11:35 pm

2 stops29h 05m

$1,011
Quickest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 10/5

7:05 am-3:37 pm

1 stop20h 32m

Houston George Bush Intcntl

Sat 10/17

4:45 pm-5:05 am

1 stop24h 20m

$1,012

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 10/4

9:35 pm-9:52 pm

2 stops36h 17m

Houston George Bush Intcntl

Sat 10/17

4:45 pm-5:05 am

1 stop24h 20m

$1,019

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 9/26

11:40 pm-11:59 pm

2 stops60h 19m

Houston George Bush Intcntl

Fri 11/6

2:24 pm-12:05 pm

2 stops32h 41m

$1,050

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Wed 6/24

6:40 am-10:20 pm

2 stops27h 40m

Houston George Bush Intcntl

Tue 6/30

1:20 am-10:40 pm

2 stops33h 20m

$1,122

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 10/20

11:35 am-12:44 am

2 stops25h 09m

Houston George Bush Intcntl

Sat 10/24

6:46 pm-10:35 am

2 stops27h 49m

$1,369

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Tue 10/20

11:35 am-12:44 am

2 stops25h 09m

Houston George Bush Intcntl

Sat 10/24

6:46 pm-10:35 am

2 stops27h 49m

$1,370

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Tue 10/20

9:45 pm-9:43 pm

2 stops35h 58m

Houston Hobby

Sat 10/24

5:35 pm-10:55 pm

2 stops41h 20m

$1,799

Chiang MaiHouston

CNX - HOU

CNXHOU

Chiang Mai

Tue 10/20

9:45 pm-9:43 pm

2 stops35h 58m

Houston Hobby

Sat 10/24

5:35 pm-10:55 pm

2 stops41h 20m

$1,800

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

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?

The month of March is, on average, the cheapest month to fly to Houston from Thailand, with most prices found around $752. The month of October is another great option to travel to Houston, with average flight prices from Thailand averaging around $962.

Cheap Thailand to Houston flight deals and tips

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

Fastest flight time

21h 55m

Direct flights

None
The fastest flight from Thailand to Houston takes 21h 55m
There are no direct flights from Thailand to Houston. There are no popular flight routes from Thailand to Houston.
Search flight deals

Frequently asked questions about flying from Thailand to Houston

  • When did momondo last update prices for flights from Thailand to Houston?

    Prices for flights from Thailand to Houston are updated daily.

  • How many operators does momondo search for flights from Thailand to Houston?

  • How old do you have to be to fly from Thailand to Houston?

    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.

  • What documentation or ID do you need to fly to Houston?

    The necessary travel and health documents for your Houston 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 Thailand to Houston

Compare and see reviews for airlines that fly from Thailand to Houston with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,221Free CancellationRating
8.5
1,465 reviews
Search EVA Air flights

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?

Price alerts on flights to Houston from Thailand 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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