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Cheap flights from Bangkok to Houston from $448

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 6/22. 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
11:50 pm - 5:21 am
BKK
-
IAH
41h 31m
2 stops
Philippine Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m
2 stops
$916Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Philippine Airlines Logo
1:25 pm - 5:21 am
BKK
-
IAH
27h 56m
2 stops
Philippine Airlines Logo
2:28 pm - 6:30 pm
IAH
-
BKK
40h 02m
2 stops
$917Philippine Airlines
Fri, Apr 17 - Tue, Aug 18
Multiple Airlines Logo
1:25 pm - 5:21 am
BKK
-
IAH
27h 56m
2 stops
Multiple Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m
2 stops
$970Multiple Airlines
Wed, Apr 1 - Fri, May 1
Air Canada Logo
7:00 am - 7:38 pm
BKK
-
IAH
48h 38m
2 stops
Air Canada Logo
7:20 am - 4:35 am
IAH
-
BKK
33h 15m
2 stops
$1,012Air Canada
Tue, Jul 7 - Thu, Jul 30
Air Canada Logo
7:00 am - 7:38 pm
BKK
-
IAH
48h 38m
2 stops
Air Canada Logo
7:20 am - 11:55 pm
IAH
-
BKK
28h 35m
2 stops
$1,015Air Canada
Tue, Jul 7 - Tue, Jul 28
Delta Logo
9:30 pm - 11:28 pm
BKK
-
IAH
37h 58m
2 stops
Delta Logo
7:30 pm - 1:05 am
IAH
-
BKK
41h 35m
2 stops
$1,021Delta
Wed, Mar 11 - Wed, Sep 2
Multiple Airlines Logo
2:10 am - 11:54 pm
BKK
-
IAH
33h 44m
3 stops
Multiple Airlines Logo
4:35 pm - 10:40 am
IAH
-
BKK
30h 05m
2 stops
$1,027Multiple Airlines
Wed, Apr 8 - Wed, Apr 22
Delta Logo
11:15 pm - 10:42 pm
BKK
-
HOU
35h 27m
2 stops
Delta Logo
5:35 pm - 11:35 pm
HOU
-
BKK
42h 00m
2 stops
$1,131Delta
Wed, Mar 11 - Wed, Sep 2
Japan Airlines Logo
9:40 pm - 12:38 pm
BKK
-
HOU
26h 58m
2 stops
Japan Airlines Logo
9:33 am - 5:50 am
HOU
-
BKK
32h 17m
2 stops
$1,676Japan Airlines
Wed, Jul 8 - Wed, Jul 29
Japan Airlines Logo
9:40 pm - 12:38 pm
BKK
-
HOU
26h 58m
2 stops
Japan Airlines Logo
9:33 am - 5:50 am
HOU
-
BKK
32h 17m
2 stops
$1,982Japan Airlines
Tue, Jul 7 - Tue, Jul 28

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets
Delta
Mar 11
BKK9:30 pmBangkok Suvarnabhumi
37h 58m
2 stops
IAH11:28 pmHouston George Bush Intcntl
Sep 2
IAH7:30 pmHouston George Bush Intcntl
41h 35m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,021
Delta
Mar 31
BKK9:40 pmBangkok Suvarnabhumi
38h 09m
2 stops
IAH11:49 pmHouston George Bush Intcntl
Apr 14
IAH5:24 amHouston George Bush Intcntl
52h 21m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
$1,032
Delta
Mar 16
BKK2:05 amBangkok Suvarnabhumi
33h 54m
2 stops
IAH11:59 pmHouston George Bush Intcntl
Apr 17
IAH7:45 amHouston George Bush Intcntl
41h 50m
2 stops
BKK1:35 pmBangkok Suvarnabhumi
$1,041

Japan Airlines flights from Bangkok to Houston

Our best Japan Airlines deals on Bangkok to Houston flight tickets
Japan Airlines
Jul 8
BKK9:40 pmBangkok Suvarnabhumi
26h 58m
2 stops
HOU12:38 pmHouston Hobby
Jul 29
HOU9:33 amHouston Hobby
32h 17m
2 stops
BKK5:50 amBangkok Suvarnabhumi
$1,676
Japan Airlines
Jul 7
BKK9:40 pmBangkok Suvarnabhumi
26h 58m
2 stops
HOU12:38 pmHouston Hobby
Jul 28
HOU9:33 amHouston Hobby
32h 17m
2 stops
BKK5:50 amBangkok Suvarnabhumi
$1,982
Japan Airlines
Jul 7
BKK9:40 pmBangkok Suvarnabhumi
26h 58m
2 stops
HOU12:38 pmHouston Hobby
Jul 30
HOU9:33 amHouston Hobby
32h 17m
2 stops
BKK5:50 amBangkok Suvarnabhumi
$3,681

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 17, 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

Mon 3/23

11:50 pm-5:21 am

2 stops41h 31m

Houston George Bush Intcntl

Tue 4/7

7:00 am-12:10 pm

2 stops41h 10m

$916

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 4/17

1:25 pm-5:21 am

2 stops27h 56m

Houston George Bush Intcntl

Tue 8/18

2:28 pm-6:30 pm

2 stops40h 02m

$917

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/1

1:25 pm-5:21 am

2 stops27h 56m

Houston George Bush Intcntl

Fri 5/1

7:00 am-12:10 pm

2 stops41h 10m

$970

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 7/7

7:00 am-7:38 pm

2 stops48h 38m

Houston George Bush Intcntl

Thu 7/30

7:20 am-4:35 am

2 stops33h 15m

$1,012

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 7/7

7:00 am-7:38 pm

2 stops48h 38m

Houston George Bush Intcntl

Tue 7/28

7:20 am-11:55 pm

2 stops28h 35m

$1,015

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 3/11

9:30 pm-11:28 pm

2 stops37h 58m

Houston George Bush Intcntl

Wed 9/2

7:30 pm-1:05 am

2 stops41h 35m

$1,021

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/8

2:10 am-11:54 pm

3 stops33h 44m

Houston George Bush Intcntl

Wed 4/22

4:35 pm-10:40 am

2 stops30h 05m

$1,027

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 3/11

11:15 pm-10:42 pm

2 stops35h 27m

Houston Hobby

Wed 9/2

5:35 pm-11:35 pm

2 stops42h 00m

$1,131

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 7/8

9:40 pm-12:38 pm

2 stops26h 58m

Houston Hobby

Wed 7/29

9:33 am-5:50 am

2 stops32h 17m

$1,676

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Tue 7/7

9:40 pm-12:38 pm

2 stops26h 58m

Houston Hobby

Tue 7/28

9:33 am-5:50 am

2 stops32h 17m

$1,982

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 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

26h 00m

Direct flights

None
The fastest flight from Bangkok to Houston takes 26h 00m
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 26h 00m.

  • 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
1,355 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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