Thailand

$503+ Cheap flights from George Bush Intcntl (IAH) to Thailand

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BKK
Aug 19 — Aug 261
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Cheap flight deals from George Bush Intcntl to Thailand

Keep the following information in mind while searching for George Bush Intcntl to Thailand flight deals. Data was last updated August 14, 2025.

Round-trip from

$867
(FlightHub)

One-way from

$503
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$999
From Houston George Bush Intcntl to Thailand
One-way flight from Houston George Bush Intcntl to Thailand
Highest demand for flights based on searches. 9% potential increase in price ($130 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($54 potential savings vs. average RT price).
Average for round-trip flights in August 2025

Find flight deals from George Bush Intcntl to Thailand

Cheapest flights from George Bush Intcntl to Thailand
Explore the most affordable flight options available from George Bush Intcntl to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:15 amIAH - CNX
2 stops34h 10mMultiple Airlines
Sun 12/147:45 pmCNX - IAH
2 stops25h 00mMultiple Airlines
Deal found 8/14$867
This American Airlines deal was found by Cheapflights users on 8/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:05 amIAH - BKK
2 stops28h 55mAmerican Airlines
Tue 9/168:05 amBKK - IAH
2 stops24h 10mAmerican Airlines
Deal found 8/13$880
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:10 pmIAH - BKK
2 stops36h 50mSingapore Airlines
Wed 10/158:10 pmBKK - IAH
2 stops40h 00mSingapore Airlines
Deal found 8/13$881
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/111:35 amIAH - BKK
1 stop29h 00mUnited Airlines
Mon 9/157:00 amBKK - IAH
2 stops25h 44mUnited Airlines
Deal found 8/14$882
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:00 amIAH - BKK
2 stops35h 35mUnited Airlines
Wed 10/299:25 amBKK - IAH
2 stops26h 23mUnited Airlines
Deal found 8/11$884
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/45:39 pmIAH - BKK
2 stops42h 06mDelta
Wed 12/39:30 pmBKK - IAH
2 stops38h 16mDelta
Deal found 8/12$885
This United Airlines deal was found by Cheapflights users on 8/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/149:34 pmIAH - BKK
2 stops43h 01mUnited Airlines
Wed 10/89:35 amBKK - IAH
1 stop35h 10mUnited Airlines
Deal found 8/12$886
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/295:00 amIAH - BKK
2 stops35h 35mUnited Airlines
Thu 10/307:10 amBKK - IAH
2 stops29h 49mUnited Airlines
Deal found 8/11$887
This Ovago deal was found by Cheapflights users on 8/12. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2311:35 amIAH - BKK
1 stop30h 25mANA
Tue 9/309:35 amBKK - IAH
2 stops31h 42mANA
Deal found 8/12$888
This Mytrip deal was found by Cheapflights users on 8/12. 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 9/16:25 amIAH - BKK
2 stops31h 30mMultiple Airlines
Sun 9/75:05 amBKK - IAH
3 stops29h 25mMultiple Airlines
Deal found 8/12$889
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:15 amIAH - BKK
2 stops29h 50mUnited Airlines
Wed 11/197:10 amBKK - IAH
2 stops26h 26mUnited Airlines
Deal found 8/14$890
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:35 pmIAH - BKK
2 stops43h 00mUnited Airlines
Tue 10/289:25 amBKK - IAH
2 stops32h 21mUnited Airlines
Deal found 8/11$891

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Thailand 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 August 14, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Thailand that are best for you.

Fly from

George Bush Intcntl

Fly to

Thailand

Route

Depart

Return

Price

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/1

6:00 am-11:55 pm

2 stops29h 55m

Bangkok Suvarnabhumi

Thu 9/11

7:00 am-2:55 pm

1 stop19h 55m

$880

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 9/2

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

Tue 9/30

7:00 am-6:43 pm

2 stops23h 43m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

Thu 1/22

9:25 am-8:45 pm

2 stops24h 20m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

Tue 1/20

9:25 am-6:10 am

2 stops33h 45m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 1/14

10:25 am-12:05 am

1 stop24h 40m

Bangkok Suvarnabhumi

Mon 1/19

9:25 am-6:10 am

2 stops33h 45m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/29

5:00 am-4:35 am

2 stops35h 35m

Bangkok Suvarnabhumi

Wed 10/29

9:25 am-11:48 pm

2 stops26h 23m

$884

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/29

7:20 am-4:35 am

2 stops33h 15m

Bangkok Suvarnabhumi

Tue 10/28

9:25 am-11:59 pm

2 stops26h 34m

$884

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 11/4

5:39 pm-12:45 am

2 stops42h 06m

Bangkok Suvarnabhumi

Wed 12/3

9:30 pm-10:46 pm

2 stops38h 16m

$885

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Wed 12/3

10:15 am-9:35 am

2 stops34h 20m

Phuket City

Wed 12/10

3:00 pm-7:45 am

2 stops29h 45m

$901

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/16

10:05 am-9:20 am

2 stops35h 15m

Chiang Mai

Tue 10/7

10:10 am-5:17 am

3 stops31h 07m

$910

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 56 results
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Best time to book a flight from George Bush Intcntl to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Thailand

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

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $938). Flying from Houston George Bush Intcntl Airport to Thailand in December is currently the most expensive (average of $1,552). 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 IAH to TH?

Find hourly flight availability from George Bush Intcntl to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Houston George Bush Intcntl Airport to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated August 14, 2025.
See what other customers who have flown with EVA Air, ANA, and Qatar Airways from Houston George Bush Intcntl Airport to Thailand have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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
8.4
Very good

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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

Crew

8.6

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Entertainment

8.0

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 George Bush Intcntl to Thailand. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Thailand one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $509. Users have also found prices from $532 and $684 on ANA and EVA Air, respectively.

  • What are the most popular routes from Houston George Bush Intcntl Airport to Thailand?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Thailand 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 Houston George Bush Intcntl Airport to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $938). Flying from Houston George Bush Intcntl Airport to Thailand in December is currently the most expensive (average of $1,552). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for George Bush Intcntl to Thailand

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from George Bush Intcntl to Thailand

Discover the top 10 airlines that operate flights from George Bush Intcntl to Thailand. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$841Average$948FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$859Average$1,041FlexibilityNo cancel feeOn-time81%
ANACheapest$871Average$1,003FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$881Average$998FlexibilityNo cancel feeOn-time69%
DeltaCheapest$918Average$977FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$944Average$1,273FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$944Average$1,364FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$987Average$1,054FlexibilityNo cancel feeOn-timeN/A
EmiratesCheapest$1,036Average$1,467FlexibilityNo cancel feeOn-time75%
Japan AirlinesCheapest$1,053Average$1,218FlexibilityNo cancel feeOn-time79%

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