HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$482+ 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 7/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Jul 7 — Jul 141
Mon 7/7
Mon 7/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Houston to Thailand with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Houston to Thailand

Keep the following information in mind while searching for Houston to Thailand flight deals. Data was last updated July 2, 2025.

Round-trip from

$890
(Ovago)

One-way from

$482
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,401
From Houston to Thailand
Search Deals
One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($121 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find 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 July 2, 2025.

This Ovago deal was found by Cheapflights users on 7/2. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:35 amIAH - CNX
2 stops35h 40mMultiple Airlines
Wed 9/173:30 pmCNX - IAH
2 stops29h 15mMultiple Airlines
Deal found 7/2$890
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:35 amIAH - BKK
1 stop29h 00mANA
Tue 8/269:35 pmBKK - IAH
1 stop23h 10mANA
Deal found 7/1$892
This United deal was found by Cheapflights users on 7/1. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:51 pmIAH - BKK
2 stops38h 04mMultiple Airlines
Mon 12/159:25 amBKK - IAH
1 stop35h 20mMultiple Airlines
Deal found 7/1$893
This United Airlines deal was found by Cheapflights users on 7/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/119:32 pmIAH - BKK
2 stops43h 03mUnited Airlines
Mon 8/187:00 amBKK - IAH
2 stops29h 50mUnited Airlines
Deal found 7/1$894
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:05 pmIAH - BKK
1 stop42h 15mTurkish Airlines
Tue 11/45:50 amBKK - IAH
1 stop44h 20mTurkish Airlines
Deal found 7/2$899
This Travelocity deal was found by Cheapflights users on 6/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2511:35 amIAH - HKT
2 stops34h 00mMultiple Airlines
Tue 9/211:40 amHKT - IAH
2 stops33h 05mMultiple Airlines
Deal found 6/30$902
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:40 pmIAH - BKK
2 stops40h 50mDelta
Mon 12/19:30 pmBKK - IAH
2 stops38h 16mDelta
Deal found 7/1$918
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/235:35 pmHOU - BKK
2 stops38h 55mDelta
Wed 12/311:15 pmBKK - HOU
2 stops35h 25mDelta
Deal found 7/1$918
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/47:10 pmIAH - BKK
2 stops49h 05mSingapore Airlines
Wed 10/88:10 pmBKK - IAH
2 stops40h 00mSingapore Airlines
Deal found 7/2$927
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/241:35 amIAH - BKK
1 stop21h 15mEVA Air
Wed 9/103:15 pmBKK - IAH
1 stop19h 10mEVA Air
Deal found 7/1$941
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:45 amIAH - HKT
2 stops28h 25mDelta
Tue 9/211:25 pmHKT - IAH
2 stops34h 13mDelta
Deal found 7/1$978
This oojo deal was found by Cheapflights users on 7/2. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:10 amIAH - CNX
1 stop21h 15mEVA Air
Wed 9/1711:35 amCNX - IAH
1 stop22h 50mEVA Air
Deal found 7/2$980

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 July 2, 2025.
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

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

Tue 9/2

11:35 am-11:15 am

2 stops35h 40m

Chiang Mai

Wed 9/17

3:30 pm-8:45 am

2 stops29h 15m

$890

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 8/12

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

Tue 8/26

9:35 pm-8:45 am

1 stop23h 10m

$892

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 9/7

9:51 pm-11:55 pm

2 stops38h 04m

Bangkok Suvarnabhumi

Mon 12/15

9:25 am-7:45 am

1 stop35h 20m

$893

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 8/11

9:32 pm-4:35 am

2 stops43h 03m

Bangkok Suvarnabhumi

Mon 8/18

7:00 am-12:50 am

2 stops29h 50m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 10/29

10:05 pm-4:20 am

1 stop42h 15m

Bangkok Suvarnabhumi

Tue 11/4

5:50 am-1:10 pm

1 stop44h 20m

$899

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

Mon 8/25

11:35 am-9:35 am

2 stops34h 00m

Phuket City

Tue 9/2

11:40 am-8:45 am

2 stops33h 05m

$902

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 11/23

3:40 pm-9:30 pm

2 stops40h 50m

Bangkok Suvarnabhumi

Wed 12/3

11:15 pm-10:46 pm

2 stops36h 31m

$918

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Sun 11/23

5:35 pm-9:30 pm

2 stops38h 55m

Bangkok Suvarnabhumi

Wed 12/3

11:15 pm-9:40 pm

2 stops35h 25m

$918

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 10/4

7:10 pm-8:15 am

2 stops49h 05m

Bangkok Suvarnabhumi

Wed 10/8

8:10 pm-12:10 am

2 stops40h 00m

$927

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 8/24

1:35 am-10:50 am

1 stop21h 15m

Bangkok Suvarnabhumi

Wed 9/10

3:15 pm-10:25 pm

1 stop19h 10m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 58 results
1
2
3
...
6

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, March is the cheapest month in which you can book a flight from Houston to Thailand (average of $952). Flying from Houston to Thailand in December is currently the most expensive (average of $1,573). 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 July 2, 2025.

When flying from Houston 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 July 2, 2025.
Read through reviews of airlines operating flights from Houston to Thailand, such as EVA Air, ANA, and Korean Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
892 reviews
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,505 reviews
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very good
3,285 reviews
EVA Air
8.4
Very good
1,214 reviews

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

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

    The cheapest airline one-way is ANA, with whom users have recently found tickets for as low as $499. However, be on the lookout for offers from Turkish Airlines and Singapore Airlines, 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, March is the cheapest month in which you can book a flight from Houston to Thailand (average of $952). Flying from Houston to Thailand in December is currently the most expensive (average of $1,573). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Narita flights
George Bush Intcntl to Haneda flights
George Bush Intcntl to Narita flights
Hobby to Suvarnabhumi flights
Hobby to Manila flights
Dallas/Fort Worth to Incheon Intl flights
Dallas/Fort Worth to Hyderabad flights
Dallas/Fort Worth to Ho Chi Minh City flights
Dallas/Fort Worth to Cebu City flights
Dallas/Fort Worth to Mumbai flights
Hobby to Ho Chi Minh City flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to New Delhi flights
George Bush Intcntl to Manila flights
Austin to Narita flights
George Bush Intcntl to Ho Chi Minh City flights
Love Field to Suvarnabhumi flights
Austin to Haneda flights
Dallas/Fort Worth to Chennai flights
Dallas/Fort Worth to Bangalore flights
Hobby to Mumbai flights
San Antonio to Haneda flights
Love Field to Narita flights
San Antonio to Narita flights
Dallas/Fort Worth to Hongqiao Intl flights
Dallas/Fort Worth to Manila flights
George Bush Intcntl to Mumbai flights
Hobby to Incheon Intl flights
Hobby to New Delhi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Austin to Suvarnabhumi flights
Dallas/Fort Worth to Karachi flights
Dallas/Fort Worth to Cochin flights
Love Field to Ho Chi Minh City flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Ahmedabad flights
Dallas/Fort Worth to Kathmandu flights
Hobby to Taiwan Taoyuan Intl flights
Hobby to Kansai Intl flights
Hobby to Karachi flights
Dallas/Fort Worth to Pu Dong flights
Love Field to Incheon Intl flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Hong Kong flights
George Bush Intcntl to New Delhi 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 July 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,487FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$801Average$1,142FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$841Average$993FlexibilityNo cancel feeOn-time77%
ANACheapest$882Average$1,013FlexibilityNo cancel feeOn-time80%
American AirlinesCheapest$884Average$1,230FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$887Average$1,007FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$923Average$1,217FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$935Average$1,222FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$946Average$1,423FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$987Average$1,054FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.