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Cheap flights from Thailand to Houston from $502

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

Discover deals from 900+ travel sites with momondo.

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.
Air Canada Logo
7:25 am - 1:21 pm
BKK
-
IAH
41h 56m
2 stops
Air Canada Logo
6:10 pm - 6:30 am
IAH
-
BKK
23h 20m
1 stop
$950Air Canada
Tue, Oct 27 - Wed, Feb 17
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
$952Air Canada
Tue, Oct 27 - Wed, Feb 17
Multiple Airlines Logo
10:20 am - 11:59 pm
BKK
-
IAH
49h 39m
2 stops
Multiple Airlines Logo
2:34 pm - 8:55 am
IAH
-
BKK
30h 21m
2 stops
$991Multiple Airlines
Fri, Aug 21 - Fri, Aug 28
United Airlines Logo
9:35 am - 8:45 am
BKK
-
IAH
35h 10m
1 stop
United Airlines Logo
1:45 pm - 9:35 am
IAH
-
BKK
31h 50m
3 stops
$1,019United Airlines
Tue, Sep 1 - Tue, Sep 8
United Airlines Logo
9:35 am - 8:47 pm
BKK
-
IAH
47h 12m
2 stops
United Airlines Logo
10:00 am - 4:35 am
IAH
-
BKK
30h 35m
2 stops
$1,025United Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
7:30 am - 10:25 pm
DMK
-
IAH
26h 55m
2 stops
Multiple Airlines Logo
1:10 am - 5:35 pm
IAH
-
DMK
28h 25m
2 stops
$1,038Multiple Airlines
Tue, Sep 1 - Mon, Sep 7
Delta Logo
2:35 am - 10:40 pm
BKK
-
HOU
32h 05m
2 stops
Delta Logo
11:00 am - 9:45 pm
HOU
-
BKK
46h 45m
2 stops
$1,062Delta
Tue, Sep 8 - Wed, Sep 16
Delta Logo
9:40 am - 11:09 pm
BKK
-
HOU
25h 29m
2 stops
Delta Logo
6:00 am - 1:25 pm
HOU
-
BKK
42h 25m
2 stops
$1,081Delta
Fri, Oct 30 - Mon, Jan 4
EVA Air Logo
11:35 am - 12:24 am
CNX
-
IAH
24h 49m
2 stops
EVA Air Logo
6:46 pm - 10:25 am
IAH
-
CNX
27h 39m
2 stops
$1,300EVA Air
Fri, Oct 9 - Tue, Oct 13
EVA Air Logo
11:35 am - 12:24 am
CNX
-
IAH
24h 49m
2 stops
EVA Air Logo
6:46 pm - 10:25 am
IAH
-
CNX
27h 39m
2 stops
$1,304EVA Air
Fri, Oct 9 - Tue, Oct 13

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Delta flights from Thailand to Houston

Our best Delta deals on Thailand to Houston flight tickets
Delta
Sep 8
BKK2:35 amBangkok Suvarnabhumi
32h 05m
2 stops
HOU10:40 pmHouston Hobby
Sep 16
HOU11:00 amHouston Hobby
46h 45m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$1,062
Delta
Oct 30
BKK9:40 amBangkok Suvarnabhumi
25h 29m
2 stops
HOU11:09 pmHouston Hobby
Jan 4
HOU6:00 amHouston Hobby
42h 25m
2 stops
BKK1:25 pmBangkok Suvarnabhumi
$1,081
Delta
Sep 11
BKK9:50 amBangkok Suvarnabhumi
24h 50m
2 stops
HOU10:40 pmHouston Hobby
Sep 18
HOU11:00 amHouston Hobby
46h 45m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$1,100

Korean Air flights from Thailand to Houston

Our best Korean Air deals on Thailand to Houston flight tickets
Korean Air
Oct 26
CNX12:15 amChiang Mai
26h 46m
2 stops
IAH3:01 pmHouston George Bush Intcntl
Oct 31
IAH6:15 amHouston George Bush Intcntl
28h 40m
2 stops
CNX10:55 pmChiang Mai
$1,080
Korean Air
Oct 26
CNX12:15 amChiang Mai
34h 54m
2 stops
HOU11:09 pmHouston Hobby
Oct 31
HOU6:00 amHouston Hobby
28h 55m
2 stops
CNX10:55 pmChiang Mai
$1,530
Korean Air
Oct 27
BKK9:40 amBangkok Suvarnabhumi
25h 29m
2 stops
HOU11:09 pmHouston Hobby
Oct 31
HOU6:00 amHouston Hobby
30h 45m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$1,635

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 July 11, 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 10/27

7:25 am-1:21 pm

2 stops41h 56m

Houston George Bush Intcntl

Wed 2/17

6:10 pm-6:30 am

1 stop23h 20m

$950
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

Wed 2/17

6:10 pm-6:30 am

1 stop23h 20m

$952

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 8/21

10:20 am-11:59 pm

2 stops49h 39m

Houston George Bush Intcntl

Fri 8/28

2:34 pm-8:55 am

2 stops30h 21m

$991

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 9/1

9:35 am-8:45 am

1 stop35h 10m

Houston George Bush Intcntl

Tue 9/8

1:45 pm-9:35 am

3 stops31h 50m

$1,019

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 8/24

9:35 am-8:47 pm

2 stops47h 12m

Houston George Bush Intcntl

Mon 8/31

10:00 am-4:35 am

2 stops30h 35m

$1,025

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 9/1

7:30 am-10:25 pm

2 stops26h 55m

Houston George Bush Intcntl

Mon 9/7

1:10 am-5:35 pm

2 stops28h 25m

$1,038

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 9/8

2:35 am-10:40 pm

2 stops32h 05m

Houston Hobby

Wed 9/16

11:00 am-9:45 pm

2 stops46h 45m

$1,062

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 10/30

9:40 am-11:09 pm

2 stops25h 29m

Houston Hobby

Mon 1/4

6:00 am-1:25 pm

2 stops42h 25m

$1,081

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 10/9

11:35 am-12:24 am

2 stops24h 49m

Houston George Bush Intcntl

Tue 10/13

6:46 pm-10:25 am

2 stops27h 39m

$1,300

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Fri 10/9

11:35 am-12:24 am

2 stops24h 49m

Houston George Bush Intcntl

Tue 10/13

6:46 pm-10:25 am

2 stops27h 39m

$1,304

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 July is another great option to travel to Houston, with average flight prices from Thailand averaging around $946.

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

24h 49m

Direct flights

None
The fastest flight from Thailand to Houston takes 24h 49m
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 $1,304Free CancellationRating
8.5
1,498 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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