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Cheap flights from Bangkok to Houston from $444

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 5/10. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Philippine Airlines Logo
1:25 pm - 5:21 am
BKK
-
IAH
27h 56m
2 stops
Philippine Airlines Logo
4:46 pm - 6:30 pm
IAH
-
BKK
37h 44m
2 stops
$740Philippine Airlines
Wed, Apr 15 - Wed, May 6
Philippine Airlines Logo
6:45 pm - 5:21 am
BKK
-
IAH
46h 36m
2 stops
Philippine Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m
2 stops
$911Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
1:25 pm - 5:21 am
BKK
-
IAH
27h 56m
2 stops
Multiple Airlines Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$981Multiple Airlines
Wed, Apr 15 - Wed, May 6
Multiple Airlines Logo
12:20 pm - 12:30 am
BKK
-
IAH
25h 10m
2 stops
Multiple Airlines Logo
4:04 pm - 11:15 am
IAH
-
BKK
31h 11m
2 stops
$982Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
United Airlines Logo
4:55 pm - 5:11 am
BKK
-
IAH
24h 16m
2 stops
United Airlines Logo
4:30 pm - 9:35 am
IAH
-
BKK
29h 05m
2 stops
$1,047United Airlines
Thu, Mar 12 - Tue, Apr 14
United Airlines Logo
3:45 pm - 5:17 am
BKK
-
IAH
25h 32m
2 stops
United Airlines Logo
10:00 am - 9:35 am
IAH
-
BKK
35h 35m
2 stops
$1,053United Airlines
Fri, Apr 17 - Fri, May 8
Delta Logo
9:40 am - 4:36 pm
BKK
-
HOU
42h 56m
2 stops
Delta Logo
5:22 pm - 12:45 am
HOU
-
BKK
43h 23m
2 stops
$1,477Delta
Thu, Mar 19 - Thu, Mar 26
Cathay Pacific Logo
11:40 am - 11:58 pm
BKK
-
HOU
24h 18m
2 stops
Cathay Pacific Logo
8:20 pm - 11:05 am
HOU
-
BKK
26h 45m
2 stops
$1,809Cathay Pacific
Fri, Mar 20 - Fri, Mar 27
Delta Logo
9:50 am - 4:09 pm
BKK
-
HOU
42h 19m
2 stops
Delta Logo
10:05 am - 9:45 pm
HOU
-
BKK
47h 40m
2 stops
$4,734Delta
Thu, Jun 4 - Tue, Jun 16
Cathay Pacific Logo
11:40 am - 7:50 pm
BKK
-
HOU
21h 10m
2 stops
Cathay Pacific Logo
10:14 am - 10:40 am
HOU
-
BKK
36h 26m
2 stops
$8,862Cathay Pacific
Wed, Mar 4 - Sat, Mar 14

Korean Air flights from Bangkok to Houston

Our best Korean Air deals on Bangkok to Houston flight tickets
Korean Air
Jun 3
BKK9:40 pmBangkok Suvarnabhumi
30h 29m
2 stops
HOU4:09 pmHouston Hobby
Jun 16
HOU6:00 amHouston Hobby
27h 45m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$4,739
Korean Air
Jun 4
BKK11:30 pmBangkok Suvarnabhumi
28h 39m
2 stops
HOU4:09 pmHouston Hobby
Jun 14
HOU6:00 amHouston Hobby
31h 05m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$6,319

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets
Delta
Mar 4
BKK9:30 pmBangkok Suvarnabhumi
39h 01m
2 stops
IAH11:31 pmHouston George Bush Intcntl
Mar 8
IAH7:25 pmHouston George Bush Intcntl
41h 20m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$964
Delta
Feb 9
BKK2:05 amBangkok Suvarnabhumi
32h 08m
2 stops
IAH9:13 pmHouston George Bush Intcntl
Mar 11
IAH5:23 amHouston George Bush Intcntl
31h 32m
2 stops
BKK12:55 amBangkok Suvarnabhumi
$1,073
Delta
Feb 9
BKK2:05 amBangkok Suvarnabhumi
33h 28m
2 stops
HOU10:33 pmHouston Hobby
Mar 11
HOU5:22 pmHouston Hobby
43h 23m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$1,194

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 February 4, 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

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/15

1:25 pm-5:21 am

2 stops27h 56m

Houston George Bush Intcntl

Wed 5/6

4:46 pm-6:30 pm

2 stops37h 44m

$740

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/23

6:45 pm-5:21 am

2 stops46h 36m

Houston George Bush Intcntl

Tue 4/7

7:00 am-12:10 pm

2 stops41h 10m

$911

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/15

1:25 pm-5:21 am

2 stops27h 56m

Houston George Bush Intcntl

Wed 5/6

4:45 pm-5:05 am

1 stop24h 20m

$981

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 3/6

12:20 pm-12:30 am

2 stops25h 10m

Houston George Bush Intcntl

Sat 3/14

4:04 pm-11:15 am

2 stops31h 11m

$982

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-5:11 am

2 stops24h 16m

Houston George Bush Intcntl

Tue 4/14

4:30 pm-9:35 am

2 stops29h 05m

$1,047

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 4/17

3:45 pm-5:17 am

2 stops25h 32m

Houston George Bush Intcntl

Fri 5/8

10:00 am-9:35 am

2 stops35h 35m

$1,053

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Thu 3/19

9:40 am-4:36 pm

2 stops42h 56m

Houston Hobby

Thu 3/26

5:22 pm-12:45 am

2 stops43h 23m

$1,477

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Fri 3/20

11:40 am-11:58 pm

2 stops24h 18m

Houston Hobby

Fri 3/27

8:20 pm-11:05 am

2 stops26h 45m

$1,809

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Thu 6/4

9:50 am-4:09 pm

2 stops42h 19m

Houston Hobby

Tue 6/16

10:05 am-9:45 pm

2 stops47h 40m

$4,734

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 3/4

11:40 am-7:50 pm

2 stops21h 10m

Houston Hobby

Sat 3/14

10:14 am-10:40 am

2 stops36h 26m

$8,862

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 airline that flies from Bangkok to Houston?

Philippine Airlines, Air Canada, and Delta are the most popular carriers operating from Bangkok to Houston

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 30m

Direct flights

None
The fastest flight from Bangkok to Houston takes 24h 30m
There are no direct flights from Bangkok to Houston. There are no popular flight routes from Bangkok to Houston.
Search flight deals

  • 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 30m.

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

  • 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.

Best airlines flying from Bangkok to Houston

Compare and see reviews for airlines that fly from Bangkok to Houston with momondo
Airline
Rating
Free Cancellation
Price
Thai AirwaysPriceFrom $1,163Free CancellationRating
7.8
382 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,279Free CancellationRating
8.4
1,344 reviews
Search EVA Air flights

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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