Thailand

$478+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BKK
Jun 1 — Jun 81
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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 May 2, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/28. 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 9/2311:45 am
IAH
-
BKK
1 stop38h 00m
Multiple Airlines
Wed 10/77:55 pm
BKK
-
IAH
2 stops49h 30m
Multiple Airlines
Deal found 4/28$1,055
This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am
IAH
-
BKK
1 stop21h 55m
ZIPAIR
Tue 10/611:10 pm
BKK
-
IAH
1 stop22h 15m
ZIPAIR
Deal found 4/28$1,057
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 9/911:45 am
IAH
-
DMK
2 stops36h 00m
Multiple Airlines
Sun 9/2011:15 am
DMK
-
IAH
1 stop34h 30m
Multiple Airlines
Deal found 4/28$1,058
This Fareboom deal was found by Cheapflights users on 5/1. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:09 am
IAH
-
BKK
2 stops29h 41m
Etihad Airways
Sat 9/58:45 pm
BKK
-
IAH
2 stops31h 23m
Etihad Airways
Deal found 5/1$1,058
This Fareboom deal was found by Cheapflights users on 4/28. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:09 am
IAH
-
BKK
2 stops29h 41m
Etihad Airways
Tue 9/293:15 am
BKK
-
IAH
2 stops32h 02m
Etihad Airways
Deal found 4/28$1,059
This Kiwi.com deal was found by Cheapflights users on 4/27. 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 9/16:30 am
IAH
-
BKK
2 stops28h 10m
Multiple Airlines
Tue 9/1511:10 pm
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Deal found 4/27$1,065
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Fri 8/2810:45 am
IAH
-
BKK
1 stop22h 55m
Multiple Airlines
Fri 9/1111:30 am
BKK
-
IAH
2 stops34h 15m
Multiple Airlines
Deal found 4/29$1,066
This Etihad Airways deal was found by Cheapflights users on 5/1. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:09 am
IAH
-
HKT
2 stops29h 31m
Multiple Airlines
Mon 8/319:20 pm
HKT
-
IAH
2 stops36h 12m
Multiple Airlines
Deal found 5/1$1,068
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/12:34 pm
IAH
-
BKK
2 stops30h 21m
Multiple Airlines
Tue 9/811:10 pm
BKK
-
IAH
1 stop22h 35m
Multiple Airlines
Deal found 4/29$1,069
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Fri 8/2810:45 am
IAH
-
BKK
1 stop22h 55m
Multiple Airlines
Tue 9/811:30 am
BKK
-
IAH
2 stops34h 15m
Multiple Airlines
Deal found 4/27$1,073
This Kiwi.com deal was found by Cheapflights users on 4/27. 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.
Mon 8/2410:45 am
IAH
-
BKK
1 stop22h 55m
Multiple Airlines
Tue 9/811:30 am
BKK
-
IAH
2 stops34h 15m
Multiple Airlines
Deal found 4/27$1,074
This Kiwi.com deal was found by Cheapflights users on 4/28. 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.
Mon 9/711:45 am
IAH
-
DMK
2 stops36h 00m
Multiple Airlines
Tue 9/1511:30 pm
DMK
-
IAH
1 stop22h 15m
Multiple Airlines
Deal found 4/28$1,075

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 May 2, 2026.

Round-trip from

$1,055
(Kiwi.com)

One-way from

$478
(oojo)

Popular in

July

Cheapest in

September

Average price

$1,254
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 ($114 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Average for round-trip flights in May 2026

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 May 2, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Thu 9/3

11:24 am-7:35 am

2 stops32h 11m

Phuket City

Tue 9/8

9:20 pm-4:17 pm

2 stops30h 57m

$1,069

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Tue 7/7

11:26 am-7:35 am

2 stops32h 09m

Phuket City

Wed 7/15

9:20 pm-4:31 pm

2 stops31h 11m

$1,128

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 8/15

6:09 am-11:50 pm

2 stops29h 41m

Bangkok Suvarnabhumi

Sun 8/23

8:45 pm-3:24 pm

2 stops30h 39m

$1,158

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Sat 10/17

1:23 pm-7:35 am

2 stops30h 12m

Phuket City

Fri 10/23

2:25 am-11:18 pm

2 stops32h 53m

$1,208

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 7/25

8:54 am-11:50 pm

2 stops26h 56m

Bangkok Suvarnabhumi

Tue 7/28

8:45 pm-5:04 pm

2 stops32h 19m

$1,238

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/22

6:15 pm-11:15 am

2 stops29h 00m

Chiang Mai

Mon 10/12

9:10 pm-3:55 pm

2 stops30h 45m

$1,269

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 9/23

4:00 pm-8:05 am

2 stops28h 05m

Bangkok Suvarnabhumi

Wed 10/7

9:15 pm-11:28 pm

3 stops38h 13m

$1,290

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 10/7

8:30 am-4:35 am

3 stops32h 05m

Bangkok Suvarnabhumi

Thu 10/22

9:35 am-6:16 am

2 stops32h 41m

$1,317

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 7/18

6:13 am-11:50 pm

2 stops29h 37m

Bangkok Suvarnabhumi

Mon 7/20

9:00 pm-2:12 pm

2 stops29h 12m

$1,321

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 8/20

6:19 pm-9:35 am

3 stops27h 16m

Bangkok Suvarnabhumi

Mon 9/7

3:45 pm-8:44 am

3 stops28h 59m

$1,332

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Thailand?

Booking 68 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Thailand. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $612). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $964). 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.

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 May 2, 2026.
See what other customers who have flown with EVA Air,ANA, andQatar 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.

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
8.3
Very good

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

Food

8.1

Comfort

8.3

Overall

8.5

Entertainment

8.0

Boarding

8.4

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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 28h. Fly via Turkish Airlines, Emirates, or EVA Air to get the fastest option. Airlines will cover a distance of 9632 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 ZIPAIR. According to our data, you can fly for as low as $461. Users have also found prices from $462 and $468 on ANA and Turkish Airlines, 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, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $612). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $964). 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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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 May 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,362FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$840Average$969FlexibilityNo cancel feeOn-time77%
ANACheapest$845Average$945FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$875Average$1,063FlexibilityNo cancel feeOn-time69%
DeltaCheapest$877Average$1,099FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$887Average$1,123FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$890Average$1,070FlexibilityNo cancel feeOn-time72%
ZIPAIRCheapest$930Average$1,057FlexibilityNo cancel feeOn-timeN/A
EVA AirCheapest$947Average$1,433FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,021Average$1,203FlexibilityNo cancel feeOn-time68%

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