HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Thailand

$342+ 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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
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

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 diciembre 9, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/127:20 amIAH - BKK
2 stops28h 00mUnited Airlines
dom. 12/144:55 pmBKK - IAH
2 stops42h 04mUnited Airlines
Deal found 12/8$1,046
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:04 pmIAH - BKK
2 stops37h 16mUnited Airlines
vie. 1/29:10 amBKK - IAH
2 stops33h 57mUnited Airlines
Deal found 12/8$1,074
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/149:35 pmIAH - BKK
2 stops48h 50mUnited Airlines
lun. 1/124:55 pmBKK - IAH
2 stops38h 35mUnited Airlines
Deal found 12/8$1,111
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1810:20 amIAH - BKK
1 stop29h 50mUnited Airlines
sáb. 1/37:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 12/8$1,112
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/179:54 pmIAH - BKK
2 stops37h 26mUnited Airlines
vie. 12/267:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 12/8$1,119
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/196:40 pmIAH - BKK
2 stops27h 45mUnited Airlines
lun. 12/294:55 pmBKK - IAH
2 stops25h 42mUnited Airlines
Deal found 12/8$1,134
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:20 amIAH - BKK
2 stops39h 05mUnited Airlines
mar. 2/174:55 pmBKK - IAH
2 stops25h 16mUnited Airlines
Deal found 12/8$1,148
This CheapOair deal was found by Cheapflights users on 12/7. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:20 amIAH - BKK
2 stops28h 00mMultiple Airlines
jue. 12/258:15 amBKK - IAH
1 stop21h 09mMultiple Airlines
Deal found 12/7$1,237
This oojo deal was found by Cheapflights users on 12/8. 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.
vie. 12/263:50 pmIAH - HKT
2 stops37h 20mMultiple Airlines
dom. 1/117:10 pmHKT - IAH
2 stops55h 55mMultiple Airlines
Deal found 12/8$1,374
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/119:05 amIAH - DMK
2 stops26h 10mMultiple Airlines
sáb. 12/1311:50 pmDMK - IAH
1 stop20h 25mMultiple Airlines
Deal found 12/7$1,383
This Mytrip deal was found by Cheapflights users on 12/8. 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.
jue. 12/119:05 amIAH - DMK
2 stops26h 10mMultiple Airlines
sáb. 12/2011:50 pmDMK - IAH
1 stop20h 25mMultiple Airlines
Deal found 12/8$1,439
This oojo deal was found by Cheapflights users on 12/8. 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.
jue. 12/259:50 pmIAH - HKT
2 stops44h 50mMultiple Airlines
dom. 1/117:10 pmHKT - IAH
2 stops55h 55mMultiple Airlines
Deal found 12/8$1,448

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 diciembre 9, 2025.

Round-trip from

$815
(Delta)

One-way from

$342
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,325
From Houston to Thailand
Search Deals
One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 diciembre 9, 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

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mié. 3/4

12:50 pm-11:25 am

3 stops33h 35m

Bangkok Suvarnabhumi

vie. 3/13

7:10 am-10:28 pm

2 stops27h 18m

$930

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 2/24

10:25 am-12:20 am

1 stop24h 55m

Bangkok Suvarnabhumi

vie. 3/6

4:55 pm-6:03 am

2 stops26h 08m

$933

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

mié. 1/21

5:45 am-12:45 am

2 stops30h 00m

Bangkok Suvarnabhumi

vie. 1/30

9:40 am-10:33 pm

2 stops25h 53m

$934

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

jue. 3/12

5:27 pm-12:55 am

2 stops43h 28m

Bangkok Suvarnabhumi

sáb. 3/28

12:55 am-10:28 pm

2 stops33h 33m

$934

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mié. 1/21

10:20 am-5:10 am

1 stop29h 50m

Bangkok Suvarnabhumi

sáb. 1/24

4:55 pm-10:40 am

3 stops30h 45m

$934

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

jue. 2/12

6:00 am-12:20 am

2 stops29h 20m

Bangkok Suvarnabhumi

dom. 2/15

4:55 pm-5:11 am

2 stops25h 16m

$937

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

dom. 1/18

10:01 pm-12:20 am

2 stops37h 19m

Bangkok Suvarnabhumi

dom. 2/8

4:55 pm-6:07 am

2 stops26h 12m

$937

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

sáb. 1/24

2:38 pm-11:25 am

3 stops31h 47m

Bangkok Suvarnabhumi

mar. 3/10

4:55 pm-6:03 am

2 stops25h 08m

$938

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

jue. 2/26

7:20 am-5:10 am

2 stops32h 50m

Bangkok Suvarnabhumi

vie. 3/6

4:55 pm-3:22 pm

3 stops35h 27m

$939

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 2/24

10:25 am-12:20 am

1 stop24h 55m

Bangkok Suvarnabhumi

dom. 3/8

4:55 pm-5:46 am

2 stops24h 51m

$941

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $806). Flying from Houston to Thailand in June is currently the most expensive (average of $1,069). 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 diciembre 9, 2025.

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 9% 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 December 16, 2024.

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 diciembre 9, 2025.
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
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.5
Very good
1,296 reviews
EVA Air
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
ANA
8.4
Very good
1,020 reviews
EVA Air
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Qatar Airways
7.4
Good
3,676 reviews
EVA Air
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
United Airlines
7.4
Good
9,092 reviews
EVA Air
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Turkish Airlines
7.3
Good
4,087 reviews
EVA Air
8.5
Very good
1,296 reviews

Comfort

8.3

Crew

8.6

Entertainment

8.0

Food

8.1

Boarding

8.4

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

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 24h 05m. Fly via United Airlines, Delta, or Qatar Airways to get the fastest option. There are 9646 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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $806). Flying from Houston to Thailand in June is currently the most expensive (average of $1,069). 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
George Bush Intcntl to Haneda flights
Hobby to Narita flights
Dallas/Fort Worth to Hyderabad flights
George Bush Intcntl to Narita flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to Incheon Intl flights
Hobby to Ho Chi Minh City flights
George Bush Intcntl to Ho Chi Minh City flights
Love Field to Suvarnabhumi flights
Dallas/Fort Worth to Mumbai flights
Dallas/Fort Worth to Ho Chi Minh City flights
Dallas/Fort Worth to New Delhi flights
George Bush Intcntl to Suvarnabhumi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Hobby to Mumbai flights
Austin to Narita flights
Love Field to Narita flights
Austin to Haneda flights
Dallas/Fort Worth to Bangalore flights
Dallas/Fort Worth to Chennai flights
George Bush Intcntl to Mumbai flights
George Bush Intcntl to Hongqiao Intl flights
Hobby to Hongqiao Intl flights
Dallas/Fort Worth to Hong Kong flights
Hobby to Manila flights
Love Field to Ho Chi Minh City flights
Hobby to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Kathmandu flights
Hobby to Pu Dong flights
Hobby to New Delhi flights
George Bush Intcntl to Taiwan Taoyuan Intl flights
Dallas/Fort Worth to Manila flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Karachi flights
Dallas/Fort Worth to Ahmedabad flights
George Bush Intcntl to Manila flights
Hobby to Hyderabad flights
Hobby to Karachi flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Lahore flights
George Bush Intcntl to Hyderabad flights
George Bush Intcntl to New Delhi flights
Love Field to Incheon Intl flights
Hobby to Cochin flights
Dallas/Fort Worth to Dhaka 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$806Average$1,122FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$988FlexibilityNo cancel feeOn-time81%
ANACheapest$846Average$980FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$877Average$1,017FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,239FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$955Average$1,345FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,066FlexibilityNo 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.