HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$399+ Cheap flights from Thailand to Houston

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
Apr 16 — Apr 231
Wed 4/16
Wed 4/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Thailand to Houston 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 Thailand to Houston

Keep the following information in mind while searching for Thailand to Houston flight deals. Data was last updated April 11, 2025.

Round-trip from

$963
(Ovago)

One-way from

$399
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$1,169
From Thailand to Houston
Search Deals
One-way flight from Thailand to Houston
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Thailand to Houston

Cheapest flights from Thailand to Houston
Explore the most affordable flight options available from Thailand to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 11, 2025.

This EaseMyTrip deal was found by Cheapflights users on 4/10. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1510:05 pmBKK - IAH
2 stops49h 17mJapan Airlines
Thu 5/17:46 pmIAH - BKK
2 stops31h 24mJapan Airlines
Deal found 4/10$955
This United deal was found by Cheapflights users on 4/10. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/169:35 amBKK - IAH
2 stops62h 41mUnited Airlines
Tue 5/67:20 amIAH - BKK
2 stops33h 15mUnited Airlines
Deal found 4/10$983
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2912:25 amBKK - IAH
2 stops31h 36mMultiple Airlines
Sun 5/412:08 pmIAH - BKK
2 stops39h 02mMultiple Airlines
Deal found 4/10$1,033
This oojo deal was found by Cheapflights users on 4/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/148:25 amBKK - IAH
1 stop25h 55mThai Airways
Mon 9/11:10 amIAH - BKK
1 stop21h 30mThai Airways
Deal found 4/9$1,151
This Air Canada deal was found by Cheapflights users on 4/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/116:30 pmBKK - IAH
2 stops36h 15mAir Canada
Tue 7/87:20 amIAH - BKK
2 stops28h 35mAir Canada
Deal found 4/10$1,189
This Lufthansa deal was found by Cheapflights users on 4/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:00 pmBKK - IAH
1 stop29h 25mLufthansa
Tue 7/83:35 pmIAH - BKK
2 stops34h 35mLufthansa
Deal found 4/10$1,214
This Mytrip deal was found by Cheapflights users on 4/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:45 amDMK - IAH
2 stops38h 59mMultiple Airlines
Sat 5/1010:15 amIAH - DMK
2 stops25h 55mMultiple Airlines
Deal found 4/11$1,239
This Trip.com deal was found by Cheapflights users on 4/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:10 pmBKK - IAH
1 stop21h 05mZIPAIR
Sat 5/1010:15 amIAH - BKK
1 stop23h 25mZIPAIR
Deal found 4/11$1,245
This KAYAK deal was found by Cheapflights users on 4/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/211:35 amCNX - IAH
2 stops30h 45mMultiple Airlines
Tue 7/151:35 amIAH - CNX
2 stops26h 40mMultiple Airlines
Deal found 4/10$1,250
This Justfly.com deal was found by Cheapflights users on 4/9. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/131:35 amBKK - IAH
2 stops27h 33mEVA Air
Mon 9/11:10 amIAH - BKK
1 stop22h 10mEVA Air
Deal found 4/9$1,275
This hutchgo.com deal was found by Cheapflights users on 4/10. 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 hutchgo.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/141:55 pmBKK - IAH
2 stops28h 23mANA
Sat 7/511:55 amIAH - BKK
2 stops28h 40mANA
Deal found 4/10$1,320
This Trip.com deal was found by Cheapflights users on 4/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1411:15 amBKK - IAH
1 stop43h 50mTurkish Airlines
Sat 7/59:00 pmIAH - BKK
1 stop30h 25mTurkish Airlines
Deal found 4/10$1,332

Cheapflights Fare Finder

Customize your flight search to find flights from Thailand to Houston 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 April 11, 2025.
Use the filters below to find and compare flights from Thailand to Houston that are best for you.

Fly from

Thailand

Fly to

Houston

Route

Depart

Return

Price

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 5/14

9:45 am-7:09 pm

2 stops45h 24m

Houston George Bush Intcntl

Tue 9/2

9:00 am-3:10 pm

2 stops42h 10m

$963

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 4/30

9:35 am-8:15 am

2 stops58h 40m

Houston George Bush Intcntl

Sun 5/4

9:57 pm-4:35 am

2 stops42h 38m

$983

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 4/29

12:25 am-8:01 pm

2 stops31h 36m

Houston George Bush Intcntl

Sun 5/4

12:08 pm-3:10 pm

2 stops39h 02m

$1,033

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 5/14

8:25 am-10:20 pm

1 stop25h 55m

Houston George Bush Intcntl

Mon 9/1

1:10 am-10:40 am

1 stop21h 30m

$1,151

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 6/11

8:10 pm-6:45 pm

2 stops34h 35m

Houston George Bush Intcntl

Mon 7/7

7:20 am-11:55 pm

2 stops28h 35m

$1,189

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Wed 6/11

11:00 pm-4:25 pm

1 stop29h 25m

Houston George Bush Intcntl

Tue 7/8

3:35 pm-2:10 pm

2 stops34h 35m

$1,214

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

Sun 5/4

7:45 am-10:44 am

2 stops38h 59m

Houston George Bush Intcntl

Sat 5/10

10:15 am-12:10 am

2 stops25h 55m

$1,239

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Sun 5/4

11:10 pm-8:15 am

1 stop21h 05m

Houston George Bush Intcntl

Sat 5/10

10:15 am-9:40 pm

1 stop23h 25m

$1,245

Chiang MaiHouston

CNX - IAH

CNXIAH

Chiang Mai

Mon 6/2

11:35 am-6:20 am

2 stops30h 45m

Houston George Bush Intcntl

Tue 7/15

1:35 am-4:15 pm

2 stops26h 40m

$1,250

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

Tue 5/13

1:35 am-5:08 pm

2 stops27h 33m

Houston George Bush Intcntl

Mon 9/1

1:10 am-11:20 am

1 stop22h 10m

$1,275

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 48 results
1
2
3
...
5

Best time to book a flight from Thailand to Houston

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

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

Currently, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $334). 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 TH to HOU?

Find hourly flight availability from Thailand to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 11, 2025.

When flying from Thailand to Houston, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated April 11, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Thailand to Houston. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,172 reviews
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,060 reviews
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
835 reviews
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Asiana Airlines
8.2
Very good
438 reviews
EVA Air
8.4
Very good
1,172 reviews

Food

8.1

Overall

8.4

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

Find useful and relevant information for your journey from Thailand to Houston. 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 Thailand to Houston one-way?

    For one-way options, check prices for ZIPAIR. According to our data, you can fly for as low as $525. Users have also found prices from $566 and $631 on Thai Airways and Philippine Airlines, respectively.

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

    The most popular route from Thailand to Houston is Bangkok Suvarnabhumi - Houston Hobby. You may also consider Bangkok Suvarnabhumi - Houston George Bush Intcntl or Chiang Mai - Houston Hobby.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand to Houston 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 Thailand to Houston?

    Currently, September is the cheapest month in which you can book a flight from Thailand to Houston (average of $230). Flying from Thailand to Houston in March is currently the most expensive (average of $334). 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 Thailand to Houston

See prices for flight routes from nearby airports that may be better suited for you.
Hyderabad to Dallas/Fort Worth flights
Incheon Intl to Dallas/Fort Worth flights
Mumbai to Dallas/Fort Worth flights
New Delhi to Dallas/Fort Worth flights
Hyderabad to Hobby flights
Bangalore to Dallas/Fort Worth flights
Mumbai to Hobby flights
Mumbai to Austin flights
Hyderabad to George Bush Intcntl flights
Karachi to Dallas/Fort Worth flights
Chennai to Dallas/Fort Worth flights
Mumbai to George Bush Intcntl flights
Manila to Dallas/Fort Worth flights
New Delhi to Hobby flights
Kathmandu to Dallas/Fort Worth flights
Haneda to Dallas/Fort Worth flights
Narita to Dallas/Fort Worth flights
Hyderabad to Austin flights
Suvarnabhumi to Dallas/Fort Worth flights
Ho Chi Minh City to Hobby flights
Incheon Intl to Love Field flights
New Delhi to George Bush Intcntl flights
Taiwan Taoyuan Intl to Hobby flights
Ho Chi Minh City to Dallas/Fort Worth flights
Ahmedabad to Hobby flights
Pu Dong to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to George Bush Intcntl flights
Incheon Intl to Hobby flights
Ho Chi Minh City to George Bush Intcntl flights
Bangalore to Hobby flights
Cochin to Dallas/Fort Worth flights
Lahore to Dallas/Fort Worth flights
Hong Kong to Hobby flights
Haneda to Hobby flights
Karachi to Hobby flights
Chennai to Hobby flights
Hongqiao Intl to Dallas/Fort Worth flights
Karachi to George Bush Intcntl flights
Soekarno-Hatta Intl to Dallas/Fort Worth flights
Chennai to George Bush Intcntl flights
Tbilisi to Hobby flights
Dhaka to Dallas/Fort Worth flights
Manila to Hobby flights
Ahmedabad to Dallas/Fort Worth flights
Cebu City to Hobby flights
Bangalore to George Bush Intcntl flights
Narita to Hobby flights
Chiang Mai to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to Austin flights

Top 4 airlines flying from Thailand to Houston

Discover the top 4 airlines that operate flights from Thailand to Houston. 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 April 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$961Average$1,077FlexibilityNo cancel feeOn-time69%
ANACheapest$971Average$1,054FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$1,100Average$1,235FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,294Average$1,385FlexibilityNo cancel feeOn-time74%

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.