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$446+ 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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BKK
Jan 3 — Jan 101
Sat 1/3
Sat 1/10
1 adult, Economy
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Cheap 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 December 4, 2025.

This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/49:35 amIAH - BKK
2 stops36h 50mUnited Airlines
Sun 2/84:55 pmBKK - IAH
2 stops31h 15mUnited Airlines
Deal found 12/4$934
This Gotogate deal was found by Cheapflights users on 12/3. 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.
Thu 12/47:20 amIAH - BKK
2 stops34h 10mANA
Thu 12/1110:25 pmBKK - IAH
1 stop22h 20mANA
Deal found 12/3$940
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/42:20 pmIAH - BKK
2 stops32h 05mUnited Airlines
Sat 2/74:55 pmBKK - IAH
2 stops25h 50mUnited Airlines
Deal found 12/4$942
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/55:27 amIAH - BKK
2 stops40h 58mUnited Airlines
Thu 12/114:55 pmBKK - IAH
3 stops39h 15mUnited Airlines
Deal found 12/4$947
This Booking.com deal was found by Cheapflights users on 12/4. 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.
Fri 12/57:20 amIAH - BKK
2 stops34h 10mANA
Thu 12/112:20 pmBKK - IAH
1 stop30h 25mANA
Deal found 12/4$980
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/412:40 pmIAH - BKK
2 stops33h 45mUnited Airlines
Wed 2/117:10 amBKK - IAH
2 stops23h 15mUnited Airlines
Deal found 12/4$986
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Thu 12/49:35 amIAH - BKK
2 stops36h 50mUnited Airlines
Thu 2/54:55 pmBKK - IAH
2 stops25h 57mUnited Airlines
Deal found 12/4$994
This United Airlines deal was found by Cheapflights users on 12/2. 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 12/212:50 pmIAH - BKK
3 stops33h 35mUnited Airlines
Tue 12/94:55 pmBKK - IAH
3 stops31h 55mUnited Airlines
Deal found 12/2$998
This United Airlines deal was found by Cheapflights users on 12/4. 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.
Fri 12/56:36 pmIAH - BKK
2 stops27h 49mUnited Airlines
Tue 2/104:55 pmBKK - IAH
2 stops31h 15mUnited Airlines
Deal found 12/4$1,034
This KAYAK deal was found by Cheapflights users on 12/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:20 amIAH - BKK
2 stops32h 50mANA
Tue 2/109:10 amBKK - IAH
1 stop35h 35mANA
Deal found 12/4$1,050
This Mytrip deal was found by Cheapflights users on 12/1. 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.
Tue 12/29:05 amIAH - BKK
1 stop24h 10mMultiple Airlines
Tue 12/912:15 pmBKK - IAH
3 stops34h 55mMultiple Airlines
Deal found 12/1$1,060
This Mytrip deal was found by Cheapflights users on 12/2. 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.
Tue 12/29:05 amIAH - DMK
2 stops26h 10mMultiple Airlines
Tue 12/98:55 pmDMK - IAH
2 stops35h 15mMultiple Airlines
Deal found 12/2$1,105

Find 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 December 4, 2025.

Round-trip from

$867
(FlightHub)

One-way from

$446
(Booking.com)

Popular in

December

Cheapest in

September

Average price

$1,471
From Houston George Bush Intcntl to Thailand
Search Deals
One-way flight from Houston George Bush Intcntl to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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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 December 4, 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

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Mon 4/6

11:35 am-7:10 pm

2 stops43h 35m

Chiang Mai

Wed 4/29

4:55 pm-8:45 am

2 stops27h 50m

$867

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Wed 2/4

10:20 am-9:25 am

2 stops34h 05m

Chiang Mai

Thu 2/19

5:05 pm-7:45 am

2 stops27h 40m

$923

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 4/23

10:00 am-9:45 am

2 stops35h 45m

Bangkok Suvarnabhumi

Fri 10/2

7:00 am-2:55 pm

1 stop19h 55m

$924

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 4/25

9:58 pm-9:45 am

2 stops47h 47m

Bangkok Suvarnabhumi

Mon 9/28

9:35 am-8:45 am

1 stop35h 10m

$926

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 5/3

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

Thu 5/14

9:35 am-8:45 am

1 stop35h 10m

$948

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 4/25

9:12 pm-9:45 am

2 stops48h 33m

Bangkok Suvarnabhumi

Fri 10/2

7:00 am-2:55 pm

1 stop19h 55m

$969

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Wed 2/4

8:00 am-11:20 am

2 stops38h 20m

Phuket City

Wed 2/11

6:35 pm-11:41 pm

2 stops42h 06m

$986

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Mon 1/26

2:12 pm-11:20 am

2 stops32h 08m

Phuket City

Wed 2/4

6:35 pm-10:42 pm

2 stops41h 07m

$986

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Sun 3/15

4:00 pm-10:10 pm

2 stops42h 10m

Phuket City

Sat 3/21

11:40 pm-11:49 pm

2 stops36h 09m

$989

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/7

12:48 pm-9:45 am

3 stops32h 57m

Bangkok Suvarnabhumi

Tue 4/28

3:40 pm-8:44 am

3 stops29h 04m

$998

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 59 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 $841). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $1,069). 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 December 4, 2025.

When flying from Houston George Bush Intcntl Airport to Thailand, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 27% versus a flight in the evening.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Thailand?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Thailand flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 4, 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.
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.5
Very good
1,292 reviews
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
ANA
8.4
Very good
1,017 reviews
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Qatar Airways
7.4
Good
3,678 reviews
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
United Airlines
7.4
Good
9,066 reviews
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Turkish Airlines
7.3
Good
4,077 reviews
EVA Air
8.5
Very good
1,292 reviews

Comfort

8.3

Overall

8.5

Boarding

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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.

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

    There are many flights that can get you from Houston George Bush Intcntl Airport to Thailand in 27h 30m. Fly via United Airlines, Delta, or EVA Air to get the fastest option. Airlines will cover a distance of 8930 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Thailand one-way?

    For one-way options, check prices for EVA Air. According to our data, you can fly for as low as $442. Users have also found prices from $470 and $485 on Turkish Airlines and American Airlines, respectively.

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

    While some choose either Houston George Bush Intcntl - Bangkok Don Mueang Intl or Houston George Bush Intcntl - Phuket City, Houston George Bush Intcntl - Bangkok Suvarnabhumi is the most popular route 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 $841). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $1,069). 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

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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.
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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 December 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$848Average$959FlexibilityNo cancel feeOn-time77%
ANACheapest$848Average$991FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,139FlexibilityNo cancel feeOn-time79%
DeltaCheapest$877Average$972FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$878Average$1,005FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$939Average$998FlexibilityNo cancel feeOn-time81%
EVA AirCheapest$955Average$1,344FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$976Average$1,297FlexibilityNo cancel feeOn-time68%
ZIPAIRCheapest$1,014Average$1,066FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,142Average$1,418FlexibilityNo cancel feeOn-time67%

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