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George Bush Intcntl

$435+ Cheap flights from Bangkok to George Bush Intcntl (IAH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — IAH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Bangkok to George Bush Intcntl

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to George Bush Intcntl (IAH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$891
(Mytrip)

One-way from

$435
(Trip.com)

Popular in

February

Cheapest in

April

Average price

$1,059
From Bangkok to Houston George Bush Intcntl
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One-way flight from Bangkok to Houston George Bush Intcntl
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Highest demand for flights based on searches. 3% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Bangkok to George Bush Intcntl

Cheapest flights from Bangkok to George Bush Intcntl
Explore the most affordable flight options available from Bangkok to George Bush Intcntl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:20 pmBKK - IAH
2 stops29h 00mMultiple Airlines
Thu 11/137:30 amIAH - BKK
2 stops26h 15mMultiple Airlines
Deal found 9/12$873
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/31:20 pmBKK - IAH
2 stops29h 00mMultiple Airlines
Mon 11/177:30 amIAH - BKK
2 stops26h 15mMultiple Airlines
Deal found 9/14$891
This Gotogate deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:15 amBKK - IAH
1 stop21h 09mAir Canada
Mon 11/175:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 9/14$898
This Air Canada deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:15 amBKK - IAH
2 stops42h 09mAir Canada
Tue 11/116:25 pmIAH - BKK
2 stops47h 05mAir Canada
Deal found 9/12$918
This Air Canada deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/108:15 amBKK - IAH
2 stops42h 09mAir Canada
Wed 1/145:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 9/14$955
This Booking.com deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/38:15 amBKK - IAH
2 stops25h 08mAir Canada
Thu 11/137:10 amIAH - BKK
2 stops26h 20mAir Canada
Deal found 9/12$960
This Orbitz deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:15 amBKK - IAH
1 stop21h 09mAir Canada
Sun 11/305:25 pmIAH - BKK
1 stop24h 05mAir Canada
Deal found 9/14$974
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1811:55 amDMK - IAH
1 stop32h 35mMultiple Airlines
Fri 10/310:02 pmIAH - DMK
2 stops35h 18mMultiple Airlines
Deal found 9/13$1,288
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/249:45 pmDMK - IAH
2 stops36h 40mMultiple Airlines
Tue 10/71:00 amIAH - DMK
1 stop32h 20mMultiple Airlines
Deal found 9/14$3,607
This Kiwi.com deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:45 amDMK - IAH
1 stop26h 05mMultiple Airlines
Sat 11/811:30 pmIAH - DMK
1 stop23h 20mMultiple Airlines
Deal found 9/13$7,952

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangkok to George Bush Intcntl 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Bangkok to Houston George Bush Intcntl Airport that are best for you.

Fly from

Bangkok

Fly to

George Bush Intcntl

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

1:20 pm-5:20 am

2 stops29h 00m

Houston George Bush Intcntl

Thu 11/13

7:30 am-10:45 pm

2 stops26h 15m

$873

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 3/10

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

Wed 3/11

5:25 pm-5:30 am

1 stop24h 05m

$944

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 3/9

7:15 am-7:00 pm

2 stops23h 45m

Houston George Bush Intcntl

Wed 3/11

9:48 am-5:30 am

1 stop31h 42m

$945

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 12/10

8:15 am-6:44 pm

2 stops47h 29m

Houston George Bush Intcntl

Wed 1/14

11:55 am-6:30 am

2 stops29h 35m

$961

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 2/6

8:15 am-1:44 pm

2 stops42h 29m

Houston George Bush Intcntl

Mon 2/16

7:10 am-10:30 pm

2 stops26h 20m

$980

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/14

8:15 am-9:44 pm

2 stops26h 29m

Houston George Bush Intcntl

Sun 11/30

2:33 pm-6:30 am

2 stops26h 57m

$988

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Thu 11/13

12:15 pm-7:52 pm

2 stops44h 37m

Houston George Bush Intcntl

Sun 11/30

9:05 pm-4:20 am

1 stop42h 15m

$1,059

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Mon 11/3

9:55 pm-4:40 pm

3 stops31h 45m

Houston George Bush Intcntl

Mon 11/17

2:06 pm-1:25 pm

3 stops34h 19m

$1,071

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Fri 11/14

4:55 pm-10:12 am

3 stops30h 17m

Houston George Bush Intcntl

Sun 11/30

3:23 pm-11:25 am

2 stops31h 02m

$1,075

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Wed 9/24

9:45 pm-10:25 pm

2 stops36h 40m

Houston George Bush Intcntl

Tue 10/7

1:00 am-9:20 pm

1 stop32h 20m

$3,607

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 28 results
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Best time to book a flight from Bangkok to George Bush Intcntl

Have a flexible travel schedule? Discover the best time to fly to George Bush Intcntl from Bangkok with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Houston George Bush Intcntl Airport

What is the cheapest month to book a flight from Bangkok to Houston George Bush Intcntl Airport?

Currently, August is the cheapest month in which you can book a flight from Bangkok to Houston George Bush Intcntl Airport (average of $241). Flying from Bangkok to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BKK to IAH?

Find hourly flight availability from Bangkok to George Bush Intcntl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

It’s typically best to fly out from Bangkok to Houston George Bush Intcntl Airport in the evening. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing George Bush Intcntl

Get insights into the airlines that provide service to George Bush Intcntl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to George Bush Intcntl. Reviews last updated September 15, 2025.
Read through reviews of airlines operating flights from Bangkok to Houston George Bush Intcntl Airport, such as EVA Air, ANA, and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very good
961 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Thai Airways
7.8
Good
350 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,931 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Overall

8.4

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Bangkok to George Bush Intcntl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok to Houston George Bush Intcntl Airport?

    Air Canada can get you from Bangkok to Houston George Bush Intcntl Airport in just under 21h 09m. Your travel time can differ by up to . The distance between Bangkok and Houston George Bush Intcntl Airport is about 9228 mi.

  • What are the cheapest airlines flying from Bangkok to Houston George Bush Intcntl Airport round-trip?

    ANA, at $963, was found to be the cheapest airline from Bangkok to Houston George Bush Intcntl Airport.Alternate airlines to your destination round-trip include United Airlines and Thai Airways. Users have found that ANA is 21% cheaper than the other options available to this destination.

  • Can I find deals for flights from Bangkok to George Bush Intcntl that include hotel bookings?

    Yes. In addition to deals on Bangkok to George Bush Intcntl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to George Bush Intcntl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to George Bush Intcntl.

  • Can I find deals for business class flights from Bangkok to George Bush Intcntl?

    Yes. Cheapflights offers flight deals from Bangkok to George Bush Intcntl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to Houston George Bush Intcntl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bangkok to Houston George Bush Intcntl Airport (average of $241). Flying from Bangkok to Houston George Bush Intcntl Airport in March is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Houston George Bush Intcntl Airport?

Book flights to Houston George Bush Intcntl Airport if you plan to visit one of these locations
Montgomery
Spring
Jersey Village
Humble
The Woodlands
Conroe
Tomball
Katy
Cypress

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Alternative routes for Bangkok to George Bush Intcntl

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to Hobby flights
Suvarnabhumi to George Bush Intcntl flights
Don Mueang Intl to George Bush Intcntl flights
Chiang Mai to George Bush Intcntl flights

Top 4 airlines flying from Bangkok to George Bush Intcntl

Discover the top 4 airlines that operate flights from Bangkok to George Bush Intcntl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$963Average$1,059FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$966Average$1,089FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$1,100Average$1,287FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,308Average$1,402FlexibilityNo cancel feeOn-time74%

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