Thailand

$581+ Cheap flights from George Bush Intcntl (IAH) to Thailand

IAH — BKK
Dec 4 — Dec 111
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Cheap flight deals from George Bush Intcntl to Thailand

Cheapest flights from George Bush Intcntl to Thailand

Wed 12/27:00 am -
3 stops49h 50m
Mon 12/711:25 pm -
3 stops60h 54m
Deal found 11/1$1,023
Tue 12/112:57 pm -
3 stops33h 18m
Tue 12/812:15 pm -
3 stops35h 14m
Deal found 11/3$1,034
Mon 11/92:27 pm -
2 stops32h 38m
Mon 11/168:25 am -
1 stop19h 13m
Deal found 11/1$1,045
Thu 11/57:02 am -
2 stops40h 03m
Tue 12/158:35 pm -
1 stop31h 40m
Deal found 11/3$1,058
Thu 11/56:10 am -
2 stops28h 30m
Fri 11/132:15 am -
2 stops35h 30m
Deal found 11/2$1,071
Wed 12/210:03 pm -
2 stops34h 57m
Wed 12/911:55 pm -
3 stops34h 05m
Deal found 11/3$1,076
Mon 11/92:27 pm -
2 stops32h 38m
Fri 11/208:50 pm -
2 stops34h 19m
Deal found 11/1$1,086
Fri 11/279:00 pm -
1 stop42h 15m
Fri 12/115:55 am -
1 stop26h 10m
Deal found 11/1$1,091
Sun 12/69:55 pm -
2 stops35h 05m
Wed 12/164:20 pm -
3 stops29h 53m
Deal found 11/1$1,100
Sat 11/79:40 pm -
2 stops31h 30m
Sat 11/147:10 pm -
2 stops31h 55m
Deal found 10/31$1,139
Wed 11/43:19 pm -
2 stops31h 01m
Mon 11/912:20 pm -
2 stops44h 29m
Deal found 11/3$1,157
Mon 11/27:00 pm -
1 stop36h 10m
Mon 11/911:00 pm -
1 stop30h 40m
Deal found 11/1$1,173

Find flight deals from George Bush Intcntl to Thailand

Round-trip from

$1,023
(Trip.com)

One-way from

$581
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,098
From Houston George Bush Intcntl to Thailand
One-way flight from Houston George Bush Intcntl to Thailand
Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Fare Finder

 
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 Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 1/12

2:55 pm-7:15 pm

2 stops39h 20m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$596

HoustonBangkok

IAH Houston George Bush Intcntl - DMK Bangkok Don Mueang Intl

IAHDMK

Houston George Bush Intcntl

Tue 12/1

9:55 am-2:40 pm

1 stop39h 45m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$608

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 11/17

7:02 am-7:00 pm

3 stops46h 58m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$631

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Sat 4/17

7:41 pm-11:30 am

2 stops27h 49m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$636

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Sun 2/7

9:00 pm-8:50 am

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$713

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Tue 2/2

9:00 pm-3:05 pm

1 stop29h 05m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$713

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Wed 2/3

9:00 pm-4:20 am

1 stop42h 20m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$713

HoustonBangkok

IAH Houston George Bush Intcntl - DMK Bangkok Don Mueang Intl

IAHDMK

Houston George Bush Intcntl

Fri 2/5

2:34 pm-11:40 am

2 stops32h 06m

Bangkok Don Mueang Intl

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$721

HoustonBangkok

IAH Houston George Bush Intcntl - BKK Bangkok Suvarnabhumi

IAHBKK

Houston George Bush Intcntl

Fri 2/5

9:00 pm-8:50 am

1 stop22h 50m

Bangkok Suvarnabhumi

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$723

HoustonPhuket City

IAH Houston George Bush Intcntl - HKT Phuket City

IAHHKT

Houston George Bush Intcntl

Tue 1/12

9:00 pm-7:25 am

1 stop45h 25m

Phuket City

Wed 12/31

12:00 am-11:00 am

Nonstop0h 00m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $1,110). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $1,581). 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.

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

Booking 42 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.

Reviews of airlines servicing Thailand

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.

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.
8.3
Very good

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Comfort

8.3

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Oct 2026

TPE - CNX

I appreciate the free WIFI and meals. The crew are friendly.

Related info for your journey

  • 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 22h 50m. Fly via Turkish Airlines, Emirates, or Delta to get the fastest option. Airlines will cover a distance of 9228 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 Philippine Airlines. According to our data, you can fly for as low as $354. Users have also found prices from $433 and $457 on Delta and ZIPAIR, 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Thailand (average of $1,110). Flying from Houston George Bush Intcntl Airport to Thailand in June is currently the most expensive (average of $1,581). 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

Top 10 airlines flying from George Bush Intcntl to Thailand

AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$832Average$1,081FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$840Average$1,102FlexibilityNo cancel feeOn-time77%
ANACheapest$894Average$1,151FlexibilityNo cancel feeOn-time80%
Air CanadaCheapest$897Average$1,374FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$922Average$1,268FlexibilityNo cancel feeOn-time69%
ZIPAIRCheapest$930Average$1,082FlexibilityNo cancel feeOn-timeN/A
Cathay PacificCheapest$972Average$1,261FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,019Average$1,364FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$1,028Average$1,522FlexibilityNo cancel feeOn-time68%
Japan AirlinesCheapest$1,040Average$1,170FlexibilityNo cancel feeOn-time79%

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