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Cheap flights from Bangkok to Houston from $531

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok 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
1 adult, Economy, 0 bags

Find the cheapest flights from Bangkok to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
4:55 pm - 1:09 pm
BKK
-
IAH
32h 14m
3 stops
United Airlines Logo
7:35 am - 12:20 am
IAH
-
BKK
27h 45m
2 stops
$892United Airlines
Tue, Oct 27 - Wed, Feb 17
United Airlines Logo
7:00 am - 7:51 pm
BKK
-
IAH
24h 51m
2 stops
United Airlines Logo
9:45 pm - 11:25 am
IAH
-
BKK
48h 40m
2 stops
$912United Airlines
Fri, Sep 25 - Sun, Nov 8
Air Canada Logo
8:15 am - 1:34 pm
BKK
-
IAH
41h 19m
2 stops
Air Canada Logo
6:10 pm - 6:30 am
IAH
-
BKK
23h 20m
1 stop
$940Air Canada
Tue, Oct 27 - Wed, Feb 17
Air Canada Logo
8:15 am - 1:34 pm
BKK
-
IAH
41h 19m
2 stops
Air Canada Logo
6:10 pm - 2:35 pm
IAH
-
BKK
31h 25m
2 stops
$952Air Canada
Tue, Oct 27 - Wed, Feb 17
Delta Logo
12:55 am - 9:26 am
BKK
-
HOU
44h 31m
2 stops
Delta Logo
10:05 am - 11:20 pm
HOU
-
BKK
48h 15m
2 stops
$1,244Delta
Thu, Oct 29 - Mon, Jan 4
Delta Logo
9:40 am - 9:26 am
BKK
-
HOU
35h 46m
2 stops
Delta Logo
5:35 pm - 11:20 pm
HOU
-
BKK
40h 45m
2 stops
$1,246Delta
Fri, Oct 30 - Mon, Jan 4
Multiple Airlines Logo
10:55 am - 9:45 pm
BKK
-
HOU
23h 50m
3 stops
Multiple Airlines Logo
7:30 pm - 9:50 am
HOU
-
BKK
25h 20m
2 stops
$1,361Multiple Airlines
Fri, Nov 13 - Sat, Nov 21
Multiple Airlines Logo
5:50 pm - 1:10 pm
BKK
-
HOU
32h 20m
3 stops
Multiple Airlines Logo
7:30 pm - 9:50 am
HOU
-
BKK
25h 20m
2 stops
$1,381Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
Emirates Logo
10:55 pm - 5:20 pm
DMK
-
IAH
30h 25m
1 stop
Emirates Logo
7:10 pm - 8:15 pm
IAH
-
DMK
36h 05m
1 stop
$1,826Emirates
Tue, Oct 27 - Wed, Feb 17
Emirates Logo
10:55 pm - 5:20 pm
DMK
-
IAH
30h 25m
1 stop
Emirates Logo
7:10 pm - 10:00 am
IAH
-
DMK
25h 50m
1 stop
$1,828Emirates
Tue, Oct 27 - Wed, Feb 17

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Qatar Airways flights from Bangkok to Houston

Our best Qatar Airways deals on Bangkok to Houston flight tickets
Qatar Airways
Nov 15
BKK2:00 amBangkok Suvarnabhumi
28h 52m
2 stops
HOU5:52 pmHouston Hobby
Nov 18
HOU8:20 pmHouston Hobby
26h 55m
2 stops
BKK12:15 pmBangkok Suvarnabhumi
$2,073
Qatar Airways
Nov 15
BKK2:00 amBangkok Suvarnabhumi
28h 52m
2 stops
HOU5:52 pmHouston Hobby
Nov 18
HOU12:15 pmHouston Hobby
35h 50m
2 stops
BKK1:05 pmBangkok Suvarnabhumi
$5,540

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets
Delta
Jun 9
BKK9:40 pmBangkok Suvarnabhumi
28h 50m
2 stops
IAH2:30 pmHouston George Bush Intcntl
Aug 9
IAH5:20 amHouston George Bush Intcntl
28h 25m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$995
Delta
Jun 9
BKK9:50 amBangkok Suvarnabhumi
34h 47m
2 stops
IAH8:37 amHouston George Bush Intcntl
Aug 9
IAH5:41 amHouston George Bush Intcntl
29h 54m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$996
Delta
Jun 16
BKK9:50 amBangkok Suvarnabhumi
36h 12m
2 stops
IAH10:02 amHouston George Bush Intcntl
Aug 25
IAH5:20 amHouston George Bush Intcntl
31h 45m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$997

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok 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 8, 2026.
Use the filters below to find and compare flights from Bangkok 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

4:55 pm-1:09 pm

3 stops32h 14m

Houston George Bush Intcntl

Wed 2/17

7:35 am-12:20 am

2 stops27h 45m

$892

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 9/25

7:00 am-7:51 pm

2 stops24h 51m

Houston George Bush Intcntl

Sun 11/8

9:45 pm-11:25 am

2 stops48h 40m

$912

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

8:15 am-1:34 pm

2 stops41h 19m

Houston George Bush Intcntl

Wed 2/17

6:10 pm-6:30 am

1 stop23h 20m

$940

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 10/27

8:15 am-1:34 pm

2 stops41h 19m

Houston George Bush Intcntl

Wed 2/17

6:10 pm-2:35 pm

2 stops31h 25m

$952

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Thu 10/29

12:55 am-9:26 am

2 stops44h 31m

Houston Hobby

Mon 1/4

10:05 am-11:20 pm

2 stops48h 15m

$1,244

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 10/30

9:40 am-9:26 am

2 stops35h 46m

Houston Hobby

Mon 1/4

5:35 pm-11:20 pm

2 stops40h 45m

$1,246
Quickest round-trip

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 11/13

10:55 am-9:45 pm

3 stops23h 50m

Houston Hobby

Sat 11/21

7:30 pm-9:50 am

2 stops25h 20m

$1,361

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Sat 11/14

5:50 pm-1:10 pm

3 stops32h 20m

Houston Hobby

Sat 11/21

7:30 pm-9:50 am

2 stops25h 20m

$1,381

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 10/27

10:55 pm-5:20 pm

1 stop30h 25m

Houston George Bush Intcntl

Wed 2/17

7:10 pm-8:15 pm

1 stop36h 05m

$1,826

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Tue 10/27

10:55 pm-5:20 pm

1 stop30h 25m

Houston George Bush Intcntl

Wed 2/17

7:10 pm-10:00 am

1 stop25h 50m

$1,828

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 Bangkok 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 Bangkok, with most prices found around $752. The month of October is another great option to travel to Houston, with average flight prices from Bangkok averaging around $962.

Cheap Bangkok to Houston flight deals and tips

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

Fastest flight time

24h 02m

Direct flights

None
The fastest flight from Bangkok to Houston takes 24h 02m
There are no direct flights from Bangkok to Houston. There are no popular flight routes from Bangkok to Houston.
Search flight deals

Frequently asked questions about flying from Bangkok to Houston

  • How far is Bangkok to Houston by plane?

    The distance between Bangkok and Houston is about 9242.5 mi. In terms of flight time, this usually takes a little over 24h 02m.

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

    Prices for flights from Bangkok to Houston are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok to Houston.

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

    The travel and health documents required for your trip to Houston 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Bangkok to Houston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Houston that suits you.

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

momondo does allow users to show only those flights to Houston from Bangkok which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Bangkok to Houston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Houston from Bangkok 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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