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Cheap flights from Bangkok to Houston from $557

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.
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Find the cheapest flights from Bangkok to Houston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 10:50 am
BKK
-
IAH
39h 50m
2 stops
United Airlines Logo
9:45 pm - 5:10 am
IAH
-
BKK
42h 25m
2 stops
$983United Airlines
mar, ott 13 - mar, nov 24
Delta Logo
2:35 am - 11:49 pm
BKK
-
IAH
33h 14m
2 stops
Delta Logo
6:30 am - 11:35 pm
IAH
-
BKK
29h 05m
2 stops
$1,011Delta
ven, ott 2 - ven, ott 16
Air Canada Logo
7:05 am - 3:37 pm
BKK
-
IAH
20h 32m
1 stop
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,012Air Canada
lun, ott 5 - sab, ott 17
Delta Logo
9:50 am - 10:40 pm
BKK
-
IAH
24h 50m
2 stops
Delta Logo
7:35 am - 11:35 pm
IAH
-
BKK
28h 00m
2 stops
$1,014Delta
lun, set 7 - dom, set 27
Air Canada Logo
9:35 pm - 9:52 pm
BKK
-
IAH
36h 17m
2 stops
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,019Air Canada
dom, ott 4 - sab, ott 17
Multiple Airlines Logo
11:40 pm - 11:59 pm
BKK
-
IAH
60h 19m
2 stops
Multiple Airlines Logo
2:24 pm - 12:05 pm
IAH
-
BKK
32h 41m
2 stops
$1,050Multiple Airlines
sab, set 26 - ven, nov 6
Air Canada Logo
7:05 am - 7:06 pm
BKK
-
IAH
48h 01m
2 stops
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,053Air Canada
mer, set 9 - lun, set 28
Air Canada Logo
7:05 am - 3:37 pm
BKK
-
IAH
20h 32m
1 stop
Air Canada Logo
4:45 pm - 11:35 pm
IAH
-
BKK
42h 50m
2 stops
$1,060Air Canada
mer, set 9 - dom, set 27
Air Canada Logo
7:05 am - 6:27 pm
BKK
-
IAH
47h 22m
2 stops
Air Canada Logo
4:45 pm - 5:05 am
IAH
-
BKK
24h 20m
1 stop
$1,061Air Canada
lun, set 7 - lun, set 28
Multiple Airlines Logo
6:40 am - 10:20 pm
DMK
-
IAH
27h 40m
2 stops
Multiple Airlines Logo
1:20 am - 10:40 pm
IAH
-
DMK
33h 20m
2 stops
$1,122Multiple Airlines
mer, giu 24 - mar, giu 30

Delta flights from Bangkok to Houston

Our best Delta deals on Bangkok to Houston flight tickets
Delta
Jun 9
BKK9:50 amBangkok Suvarnabhumi
34h 47m
2 stops
IAH8:37 amHouston George Bush Intcntl
Aug 9
IAH5:20 amHouston George Bush Intcntl
31h 45m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,002
Delta
Oct 2
BKK2:35 amBangkok Suvarnabhumi
33h 14m
2 stops
IAH11:49 pmHouston George Bush Intcntl
Oct 16
IAH6:30 amHouston George Bush Intcntl
29h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,011
Delta
Sep 7
BKK9:50 amBangkok Suvarnabhumi
24h 50m
2 stops
IAH10:40 pmHouston George Bush Intcntl
Sep 27
IAH7:35 amHouston George Bush Intcntl
28h 00m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,014

ANA flights from Bangkok to Houston

Our best ANA deals on Bangkok to Houston flight tickets
ANA
Sep 8
BKK1:55 pmBangkok Suvarnabhumi
30h 50m
1 stop
IAH8:45 amHouston George Bush Intcntl
Sep 30
IAH1:45 pmHouston George Bush Intcntl
26h 50m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$1,130
ANA
Jun 9
BKK7:00 amBangkok Suvarnabhumi
20h 00m
1 stop
IAH3:00 pmHouston George Bush Intcntl
Aug 9
IAH1:41 pmHouston George Bush Intcntl
26h 54m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$1,336
ANA
Jun 9
BKK7:00 amBangkok Suvarnabhumi
20h 00m
1 stop
IAH3:00 pmHouston George Bush Intcntl
Aug 9
IAH11:35 amHouston George Bush Intcntl
29h 00m
1 stop
BKK4:35 amBangkok Suvarnabhumi
$1,341

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 giugno 1, 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

mar 10/13

7:00 am-10:50 am

2 stops39h 50m

Houston George Bush Intcntl

mar 11/24

9:45 pm-5:10 am

2 stops42h 25m

$983

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

ven 10/2

2:35 am-11:49 pm

2 stops33h 14m

Houston George Bush Intcntl

ven 10/16

6:30 am-11:35 pm

2 stops29h 05m

$1,011
Quickest round-trip

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

lun 10/5

7:05 am-3:37 pm

1 stop20h 32m

Houston George Bush Intcntl

sab 10/17

4:45 pm-5:05 am

1 stop24h 20m

$1,012

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

lun 9/7

9:50 am-10:40 pm

2 stops24h 50m

Houston George Bush Intcntl

dom 9/27

7:35 am-11:35 pm

2 stops28h 00m

$1,014

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

dom 10/4

9:35 pm-9:52 pm

2 stops36h 17m

Houston George Bush Intcntl

sab 10/17

4:45 pm-5:05 am

1 stop24h 20m

$1,019

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

sab 9/26

11:40 pm-11:59 pm

2 stops60h 19m

Houston George Bush Intcntl

ven 11/6

2:24 pm-12:05 pm

2 stops32h 41m

$1,050

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

mer 9/9

7:05 am-7:06 pm

2 stops48h 01m

Houston George Bush Intcntl

lun 9/28

4:45 pm-5:05 am

1 stop24h 20m

$1,053

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

mer 9/9

7:05 am-3:37 pm

1 stop20h 32m

Houston George Bush Intcntl

dom 9/27

4:45 pm-11:35 pm

2 stops42h 50m

$1,060

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

lun 9/7

7:05 am-6:27 pm

2 stops47h 22m

Houston George Bush Intcntl

lun 9/28

4:45 pm-5:05 am

1 stop24h 20m

$1,061

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

mer 6/24

6:40 am-10:20 pm

2 stops27h 40m

Houston George Bush Intcntl

mar 6/30

1:20 am-10:40 pm

2 stops33h 20m

$1,122

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

21h 55m

Direct flights

None
The fastest flight from Bangkok to Houston takes 21h 55m
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 21h 55m.

  • 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
EVA AirPriceFrom $1,221Free CancellationRating
8.5
1,465 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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