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$331+ Cheap flights from Houston 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Houston to Thailand

Cheapest flights from Houston to Thailand
Explore the most affordable flight options available from Houston to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 11, 2026.

This oojo deal was found by Cheapflights users on 2/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:10 pm
IAH
-
BKK
2 stops27h 30m
Cathay Pacific
Tue 2/177:55 am
BKK
-
IAH
2 stops23h 04m
Cathay Pacific
Deal found 2/8$901
This oojo deal was found by Cheapflights users on 2/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/128:21 pm
HOU
-
BKK
2 stops29h 39m
Cathay Pacific
Sat 4/184:25 pm
BKK
-
HOU
2 stops43h 22m
Cathay Pacific
Deal found 2/7$901
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:14 pm
IAH
-
HKT
2 stops57h 36m
Cathay Pacific
Sat 4/2511:50 am
HKT
-
IAH
2 stops48h 09m
Cathay Pacific
Deal found 2/11$908
This Trip.com deal was found by Cheapflights users on 2/8. 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 3/176:02 pm
IAH
-
BKK
2 stops29h 13m
Multiple Airlines
Thu 3/2612:15 pm
BKK
-
IAH
2 stops40h 52m
Multiple Airlines
Deal found 2/8$909
This CrystalTravel deal was found by Cheapflights users on 2/8. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:35 am
IAH
-
BKK
1 stop29h 00m
ANA
Wed 8/261:55 pm
BKK
-
IAH
1 stop30h 50m
ANA
Deal found 2/8$911
This Mytrip deal was found by Cheapflights users on 2/8. 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 4/79:47 pm
IAH
-
BKK
3 stops35h 23m
Multiple Airlines
Tue 4/2112:15 pm
BKK
-
IAH
3 stops32h 22m
Multiple Airlines
Deal found 2/8$913
This FlightHub deal was found by Cheapflights users on 2/9. 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.
Sun 3/2210:05 pm
IAH
-
BKK
1 stop22h 55m
Turkish Airlines
Tue 5/56:40 am
BKK
-
IAH
1 stop42h 05m
Turkish Airlines
Deal found 2/9$915
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:31 pm
IAH
-
BKK
2 stops33h 29m
Cathay Pacific
Sat 9/57:10 pm
BKK
-
IAH
2 stops38h 50m
Cathay Pacific
Deal found 2/10$916
This oojo deal was found by Cheapflights users on 2/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/31:35 am
IAH
-
BKK
1 stop23h 30m
EVA Air
Tue 8/2512:25 pm
BKK
-
IAH
1 stop22h 25m
EVA Air
Deal found 2/11$918
This Mytrip deal was found by Cheapflights users on 2/9. 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.
Thu 4/94:04 pm
IAH
-
BKK
2 stops31h 11m
Multiple Airlines
Thu 4/2312:15 pm
BKK
-
IAH
3 stops34h 27m
Multiple Airlines
Deal found 2/9$919
This KAYAK deal was found by Cheapflights users on 2/8. 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.
Mon 8/248:31 pm
IAH
-
HKT
2 stops26h 19m
Cathay Pacific
Mon 8/316:20 pm
HKT
-
IAH
2 stops61h 40m
Cathay Pacific
Deal found 2/8$919
This United Airlines deal was found by Cheapflights users on 2/7. 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 10/111:35 am
IAH
-
BKK
1 stop29h 00m
United Airlines
Tue 10/139:35 am
BKK
-
IAH
1 stop35h 10m
United Airlines
Deal found 2/7$920

Find flight deals from Houston to Thailand

Keep the following information in mind while searching for Houston to Thailand flight deals. Data was last updated February 11, 2026.

Round-trip from

$901
(oojo)

One-way from

$331
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$991
From Houston to Thailand
Search Deals
One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($218 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 February 11, 2026.
Use the filters below to find and compare flights from Houston to Thailand that are best for you.

Fly from

Houston

Fly to

Thailand

Route

Depart

Return

Price

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Sat 4/18

1:14 pm-10:50 am

2 stops57h 36m

Phuket City

Sat 4/25

11:50 am-11:59 pm

2 stops48h 09m

$908

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/28

4:30 pm-9:35 am

2 stops29h 05m

Bangkok Suvarnabhumi

Thu 5/7

7:00 am-6:35 pm

2 stops23h 35m

$928

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/1

6:33 pm-12:55 am

2 stops41h 22m

Bangkok Suvarnabhumi

Mon 3/9

9:30 pm-11:59 pm

2 stops38h 29m

$936

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 4/15

6:30 am-11:50 pm

2 stops29h 20m

Bangkok Suvarnabhumi

Thu 4/30

9:00 pm-2:31 pm

2 stops29h 31m

$955

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Mon 3/30

6:31 am-11:40 pm

2 stops29h 09m

Phuket City

Tue 4/7

9:20 pm-5:21 pm

2 stops32h 01m

$955

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Fri 5/8

10:06 am-11:40 pm

2 stops25h 34m

Phuket City

Sun 5/10

9:20 pm-5:21 pm

2 stops32h 01m

$955

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 4/8

5:00 am-9:35 am

2 stops40h 35m

Bangkok Suvarnabhumi

Wed 4/22

3:45 pm-5:17 am

2 stops25h 32m

$962

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 3/4

5:30 am-12:45 am

2 stops30h 15m

Bangkok Suvarnabhumi

Thu 3/12

12:55 am-11:59 pm

2 stops35h 04m

$971

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 5/2

6:04 am-11:50 pm

2 stops29h 46m

Bangkok Suvarnabhumi

Sun 5/10

9:00 pm-2:31 pm

2 stops29h 31m

$976

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 4/4

9:57 am-9:35 am

3 stops35h 38m

Bangkok Suvarnabhumi

Thu 4/23

3:45 pm-5:17 am

2 stops25h 32m

$990

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 60 results
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Best time to book a flight from Houston to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Houston 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 to Thailand

What is the cheapest month to book a flight from Houston to Thailand?

Currently, November is the cheapest month in which you can book a flight from Houston to Thailand (average of $612). Flying from Houston to Thailand in June is currently the most expensive (average of $1,054). 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 HOU to TH?

Find hourly flight availability from Houston 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 February 11, 2026.

One of the essential ways to save on airfare from Houston to Thailand is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 71% on airfare.

What is the cheapest day to fly from Houston to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Houston to Thailand. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Houston 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 February 11, 2026.
Read through reviews of airlines operating flights from Houston to Thailand, such as EVA Air, ANA, and Qatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
EVA Air
8.4
Very good
1,349 reviews
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
ANA
8.4
Very good
1,090 reviews
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Qatar Airways
7.4
Good
3,731 reviews
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
United Airlines
7.4
Good
9,274 reviews
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.
Turkish Airlines
7.3
Good
4,213 reviews
EVA Air
8.4
Very good
1,349 reviews

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

TPE - SFO

I like the flight attendants the most. The are very helpful.

Related info for your journey

Find useful and relevant information for your journey from Houston 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 to Thailand?

    There are many flights that can get you from Houston to Thailand in 29h 05m. Fly via Cathay Pacific, United Airlines, or Delta to get the fastest option. There are 9228 mi between Houston and Thailand. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Houston to Thailand one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $397. However, be on the lookout for offers from EVA Air and ANA, as they are both options that can get you from Houston to Thailand for a low price.

  • What are the most popular routes from Houston to Thailand?

    The most popular flight routes from Houston to Thailand are Houston Hobby - Bangkok Suvarnabhumi, Houston George Bush Intcntl - Bangkok Suvarnabhumi and Houston George Bush Intcntl - Bangkok Don Mueang Intl.

  • Can I find deals for flights from Houston to Thailand that include hotel bookings?

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

  • How can I find direct flights from Houston to Thailand?

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

  • Can I find deals for business class flights from Houston to Thailand?

    Yes. Cheapflights offers flight deals from Houston 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 to Thailand?

    Currently, November is the cheapest month in which you can book a flight from Houston to Thailand (average of $612). Flying from Houston to Thailand in June is currently the most expensive (average of $1,054). 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 Houston to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Narita flights
Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
George Bush Intcntl to Haneda flights
Hobby to Narita flights
George Bush Intcntl to Narita flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Hyderabad flights
Dallas/Fort Worth to Incheon Intl flights
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Love Field to Narita flights
Hobby to Ho Chi Minh City flights
Dallas/Fort Worth to Ho Chi Minh City flights
Dallas/Fort Worth to Mumbai flights
Austin to Narita flights
George Bush Intcntl to Ho Chi Minh City flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to New Delhi flights
Love Field to Suvarnabhumi flights
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Austin to Haneda flights
Hobby to Manila flights
George Bush Intcntl to Mumbai flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Chennai flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
Dallas/Fort Worth to Manila flights
Hobby to Incheon Intl flights
Love Field to Ho Chi Minh City flights
Dallas/Fort Worth to Sung Shan flights
George Bush Intcntl to Manila flights
Dallas/Fort Worth to Hong Kong flights
Love Field to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Denpasar flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Hongqiao Intl flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Hobby to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Ahmedabad flights
San Antonio to Narita flights
Austin to Hyderabad flights
Hobby to Capital flights
Dallas/Fort Worth to Kathmandu flights
Hobby to New Delhi flights
Dallas/Fort Worth to Cochin flights
San Antonio to Haneda flights
Dallas/Fort Worth to Kansai Intl flights
Love Field to Incheon Intl flights
Austin to Suvarnabhumi flights

Top 10 airlines flying from Houston to Thailand

Discover the top 10 airlines that operate flights from Houston 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$968FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$634Average$1,629FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$801Average$1,144FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$819Average$966FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$839Average$1,096FlexibilityNo cancel feeOn-time71%
ANACheapest$845Average$953FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$863Average$1,178FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$876Average$1,032FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$954Average$1,364FlexibilityNo cancel feeOn-time74%
Qatar AirwaysCheapest$968Average$1,221FlexibilityNo cancel feeOn-time68%

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