HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Houston

$443+ 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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HOU
dic. 13 — dic. 201
sáb. 12/13
sáb. 12/20
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.

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 noviembre 13, 2025.

This SmartFares deal was found by Cheapflights users on 11/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/36:45 pmBKK - IAH
2 stops66h 14mMultiple Airlines
jue. 2/267:00 amIAH - BKK
2 stops45h 50mMultiple Airlines
Deal found 11/12$723
This Mytrip deal was found by Cheapflights users on 11/12. 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.
mar. 12/91:55 amBKK - IAH
2 stops30h 37mMultiple Airlines
jue. 1/85:14 pmIAH - BKK
2 stops29h 01mMultiple Airlines
Deal found 11/12$862
This Air Canada deal was found by Cheapflights users on 11/12. 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.
mié. 12/38:15 amBKK - IAH
1 stop21h 09mAir Canada
jue. 2/269:35 amIAH - BKK
2 stops31h 55mAir Canada
Deal found 11/12$935
This CheapOair deal was found by Cheapflights users on 11/13. 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.
mié. 12/1010:10 amBKK - IAH
2 stops46h 00mIndiGo
mié. 1/149:05 pmIAH - BKK
2 stops35h 00mIndiGo
Deal found 11/13$961
This Air Canada deal was found by Cheapflights users on 11/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/222:00 pmBKK - IAH
2 stops39h 24mAir Canada
sáb. 11/292:33 pmIAH - BKK
2 stops50h 57mAir Canada
Deal found 11/11$996
This Mytrip deal was found by Cheapflights users on 11/12. 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.
mié. 12/31:40 pmDMK - IAH
3 stops39h 58mMultiple Airlines
jue. 2/269:25 amIAH - DMK
2 stops25h 50mMultiple Airlines
Deal found 11/12$1,034
This Mytrip deal was found by Cheapflights users on 11/12. 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.
mié. 12/107:05 pmDMK - IAH
3 stops33h 47mMultiple Airlines
jue. 1/89:25 amIAH - DMK
2 stops25h 50mMultiple Airlines
Deal found 11/12$1,040
This Delta deal was found by Cheapflights users on 11/12. 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.
mar. 12/92:05 amBKK - HOU
2 stops44h 29mDelta
mié. 1/145:35 amHOU - BKK
2 stops30h 20mDelta
Deal found 11/12$1,065
This Delta deal was found by Cheapflights users on 11/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/212:05 amBKK - HOU
2 stops34h 02mDelta
sáb. 11/296:00 amHOU - BKK
2 stops28h 20mDelta
Deal found 11/11$1,407
This Cathay Pacific deal was found by Cheapflights users on 11/11. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2211:40 amBKK - HOU
2 stops37h 00mMultiple Airlines
sáb. 11/298:20 pmHOU - BKK
2 stops25h 20mMultiple Airlines
Deal found 11/11$1,734
This CheapOair deal was found by Cheapflights users on 11/13. 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.
dom. 12/2810:05 pmBKK - HOU
2 stops30h 42mJapan Airlines
dom. 1/48:16 pmHOU - BKK
2 stops38h 19mJapan Airlines
Deal found 11/13$1,776
This Delta deal was found by Cheapflights users on 11/12. 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.
sáb. 12/2711:15 pmBKK - HOU
2 stops36h 56mDelta
sáb. 1/36:40 pmHOU - BKK
2 stops41h 15mDelta
Deal found 11/12$1,879

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 noviembre 13, 2025.

Round-trip from

$723
(SmartFares)

One-way from

$443
(SmartFares)

Popular in

May

Cheapest in

March

Average price

$1,110
From Thailand to Houston
Search Deals
One-way flight from Thailand to Houston
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 noviembre 13, 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

mar. 12/9

1:55 am-7:32 pm

2 stops30h 37m

Houston George Bush Intcntl

jue. 1/8

6:35 am-5:55 am

3 stops34h 20m

$910

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

vie. 2/6

8:15 am-1:40 pm

2 stops42h 25m

Houston George Bush Intcntl

lun. 2/16

7:10 am-10:30 pm

2 stops26h 20m

$978

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

mar. 3/10

7:15 am-4:24 pm

1 stop21h 09m

Houston George Bush Intcntl

mié. 3/11

5:25 pm-5:30 am

1 stop24h 05m

$1,007

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

mié. 12/3

1:40 pm-4:38 pm

3 stops39h 58m

Houston George Bush Intcntl

jue. 2/26

9:25 am-12:15 am

2 stops25h 50m

$1,034

BangkokHouston

DMK - IAH

DMKIAH

Bangkok Don Mueang Intl

mié. 12/10

7:05 pm-3:52 pm

3 stops33h 47m

Houston George Bush Intcntl

jue. 1/8

9:25 am-12:15 am

2 stops25h 50m

$1,040

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

mié. 12/10

4:05 pm-6:20 pm

2 stops39h 15m

Houston George Bush Intcntl

mié. 1/14

7:17 pm-11:30 am

2 stops27h 13m

$1,047

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

dom. 3/29

3:40 pm-5:16 pm

3 stops37h 36m

Houston George Bush Intcntl

mar. 4/28

7:57 pm-4:35 am

2 stops44h 38m

$1,049

BangkokHouston

BKK - IAH

BKKIAH

Bangkok Suvarnabhumi

dom. 3/29

1:30 pm-5:54 pm

2 stops40h 24m

Houston George Bush Intcntl

lun. 4/27

1:00 am-10:55 am

1 stop21h 55m

$1,059

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

mar. 12/9

2:05 am-10:48 pm

2 stops33h 43m

Houston Hobby

mié. 1/14

5:35 am-12:55 am

2 stops30h 20m

$1,065

BangkokHouston

BKK - HOU

BKKHOU

Bangkok Suvarnabhumi

mié. 12/10

9:30 pm-5:52 pm

2 stops33h 22m

Houston Hobby

jue. 1/8

5:04 pm-12:55 am

2 stops42h 51m

$1,065

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 54 results
1
2
3
...
6

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, December is the cheapest month in which you can book a flight from Thailand to Houston (average of $947). Flying from Thailand to Houston in August is currently the most expensive (average of $1,230). 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 noviembre 13, 2025.

It’s optimal to fly from Thailand to Houston in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the morning.

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

Use this chart to determine the cheapest time to fly round-trip from Thailand to Houston. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Thailand to Houston flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 noviembre 13, 2025.
Read through reviews of airlines operating flights from Thailand to Houston, such as EVA Air, ANA, and Thai Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,276 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,276 reviews
EVA Air
8.4
Very good
1,276 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
1,004 reviews
EVA Air
8.4
Very good
1,276 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
Thai Airways
7.8
Good
361 reviews
EVA Air
8.4
Very good
1,276 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,017 reviews
EVA Air
8.4
Very good
1,276 reviews

Boarding

8.4

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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.

  • How long is the flight from Thailand to Houston?

    Air Canada, EVA Air, and Delta can get you from Thailand to Houston in just under 33h 43m. Your travel time can differ by up to 8h 42m. Thailand and Houston are separated by a distance of 9251 mi. This flight may include one or multiple stops.

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

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $484. Users have also found prices from $618 and $961 on Delta and EVA Air, 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 George Bush Intcntl.

  • 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, December is the cheapest month in which you can book a flight from Thailand to Houston (average of $947). Flying from Thailand to Houston in August is currently the most expensive (average of $1,230). 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
Suvarnabhumi to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to Hobby flights
New Delhi to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to George Bush Intcntl flights
Haneda to Dallas/Fort Worth flights
Narita to Dallas/Fort Worth flights
Chennai to Dallas/Fort Worth flights
Mumbai to Dallas/Fort Worth flights
Kathmandu to Dallas/Fort Worth flights
Kolkata to Dallas/Fort Worth flights
Haneda to Hobby flights
Suvarnabhumi to Love Field flights
New Delhi to Hobby flights
Narita to Hobby flights
Haneda to George Bush Intcntl flights
Mumbai to Hobby flights
Hyderabad to Austin flights
Hong Kong to Dallas/Fort Worth flights
Lahore to Dallas/Fort Worth flights
Ho Chi Minh City to Hobby flights
Narita to George Bush Intcntl flights
Karachi to Dallas/Fort Worth flights
Mumbai to George Bush Intcntl flights
Karachi to Hobby flights
Bangalore to Dallas/Fort Worth flights
Taiwan Taoyuan Intl to Dallas/Fort Worth flights
New Delhi to George Bush Intcntl flights
New Delhi to Love Field flights
Ho Chi Minh City to George Bush Intcntl flights
Singapore to Hobby flights
Chennai to Hobby flights
Kuala Lumpur Intl to Hobby flights
Karachi to George Bush Intcntl flights
Hyderabad to Hobby flights
Kansai Intl to Dallas/Fort Worth flights
Soekarno-Hatta Intl to Dallas/Fort Worth flights
Manila to Dallas/Fort Worth flights
Incheon Intl to Austin flights
Incheon Intl to San Antonio flights
Chennai to George Bush Intcntl flights
Sung Shan to George Bush Intcntl flights
Incheon Intl to Hobby flights
Ho Chi Minh City to Dallas/Fort Worth flights
Incheon Intl to Love Field flights
Narita to San Antonio flights
Singapore to Dallas/Fort Worth 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 noviembre 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$966Average$1,089FlexibilityNo cancel feeOn-time69%
ANACheapest$1,056Average$1,167FlexibilityNo cancel feeOn-time80%
Thai AirwaysCheapest$1,100Average$1,287FlexibilityNo cancel feeOn-time77%
EVA AirCheapest$1,308Average$1,353FlexibilityNo 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.