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Cheap flights from Bangkok to Houston from $442

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 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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 - 12:10 pm
IAH
-
BKK
31h 24m
2 stops
$742Philippine Airlines
Thu, Apr 16 - Tue, May 5
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
$900Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
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
$906Philippine Airlines
Mon, Mar 23 - Tue, Apr 7
Multiple Airlines Logo
11:50 pm - 4:33 pm
BKK
-
IAH
52h 43m
2 stops
Multiple Airlines Logo
9:00 am - 12:10 pm
IAH
-
BKK
39h 10m
2 stops
$945Multiple Airlines
Wed, Mar 11 - Thu, Sep 10
Multiple Airlines Logo
1:20 pm - 4:33 pm
BKK
-
IAH
39h 13m
2 stops
Multiple Airlines Logo
7:00 am - 12:10 pm
IAH
-
BKK
41h 10m
2 stops
$960Multiple Airlines
Tue, Mar 10 - Tue, Apr 14
Philippine Airlines Logo
1:20 pm - 5:21 am
BKK
-
IAH
28h 01m
2 stops
Philippine Airlines Logo
9:00 am - 12:10 pm
IAH
-
BKK
39h 10m
2 stops
$1,006Philippine Airlines
Wed, Mar 18 - Tue, Sep 15
Air Canada Logo
8:15 pm - 3:44 pm
BKK
-
IAH
31h 29m
2 stops
Air Canada Logo
7:20 am - 11:20 pm
IAH
-
BKK
28h 00m
2 stops
$1,016Air Canada
Sat, May 16 - Fri, Jun 12
Delta Logo
9:30 pm - 10:42 pm
BKK
-
HOU
37h 12m
2 stops
Delta Logo
1:00 pm - 9:45 pm
HOU
-
BKK
44h 45m
2 stops
$1,025Delta
Wed, Mar 11 - Wed, Sep 2
Delta Logo
2:05 am - 11:49 pm
BKK
-
IAH
33h 44m
2 stops
Delta Logo
4:00 pm - 1:15 pm
IAH
-
BKK
33h 15m
2 stops
$1,025Delta
Tue, Mar 17 - Tue, Apr 14
United Airlines Logo
4:55 pm - 11:14 am
BKK
-
IAH
31h 19m
2 stops
United Airlines Logo
12:40 pm - 11:25 am
IAH
-
BKK
34h 45m
2 stops
$1,054United Airlines
Wed, Mar 4 - Sun, Mar 8

American Airlines flights from Bangkok to Houston

Our best American Airlines deals on Bangkok to Houston flight tickets
American Airlines
Mar 11
BKK8:05 amBangkok Suvarnabhumi
23h 45m
2 stops
HOU7:50 pmHouston Hobby
Sep 2
HOU6:00 amHouston Hobby
29h 00m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
$1,351
American Airlines
Feb 16
BKK8:05 amBangkok Suvarnabhumi
24h 45m
2 stops
HOU7:50 pmHouston Hobby
Mar 4
HOU6:00 amHouston Hobby
28h 35m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$3,196

Japan Airlines flights from Bangkok to Houston

Our best Japan Airlines deals on Bangkok to Houston flight tickets
Japan Airlines
May 16
BKK7:55 amBangkok Suvarnabhumi
40h 17m
2 stops
HOU12:12 pmHouston Hobby
Jun 12
HOU6:10 amHouston Hobby
35h 40m
2 stops
BKK5:50 amBangkok Suvarnabhumi
$1,265
Japan Airlines
Apr 16
BKK9:40 pmBangkok Suvarnabhumi
26h 32m
2 stops
HOU12:12 pmHouston Hobby
May 5
HOU6:01 amHouston Hobby
28h 59m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
$1,783
Japan Airlines
Mar 10
BKK10:05 pmBangkok Suvarnabhumi
25h 43m
2 stops
HOU11:48 amHouston Hobby
Apr 14
HOU6:01 amHouston Hobby
28h 59m
2 stops
BKK11:00 pmBangkok Suvarnabhumi
$2,137

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 11, 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

Thu 4/16

1:25 pm-5:21 am

2 stops27h 56m

Houston George Bush Intcntl

Tue 5/5

4:46 pm-12:10 pm

2 stops31h 24m

$742

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

$900

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

$906

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 3/11

11:50 pm-4:33 pm

2 stops52h 43m

Houston George Bush Intcntl

Thu 9/10

9:00 am-12:10 pm

2 stops39h 10m

$945

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/10

1:20 pm-4:33 pm

2 stops39h 13m

Houston George Bush Intcntl

Tue 4/14

7:00 am-12:10 pm

2 stops41h 10m

$960

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 3/18

1:20 pm-5:21 am

2 stops28h 01m

Houston George Bush Intcntl

Tue 9/15

9:00 am-12:10 pm

2 stops39h 10m

$1,006

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sat 5/16

8:15 pm-3:44 pm

2 stops31h 29m

Houston George Bush Intcntl

Fri 6/12

7:20 am-11:20 pm

2 stops28h 00m

$1,016

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

Wed 3/11

9:30 pm-10:42 pm

2 stops37h 12m

Houston Hobby

Wed 9/2

1:00 pm-9:45 pm

2 stops44h 45m

$1,025

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/17

2:05 am-11:49 pm

2 stops33h 44m

Houston George Bush Intcntl

Tue 4/14

4:00 pm-1:15 pm

2 stops33h 15m

$1,025

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-11:14 am

2 stops31h 19m

Houston George Bush Intcntl

Sun 3/8

12:40 pm-11:25 am

2 stops34h 45m

$1,054

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

20h 35m

Direct flights

None
The fastest flight from Bangkok to Houston takes 20h 35m
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 20h 35m.

  • 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
1,353 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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