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$366+ 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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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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 January 8, 2026.

Round-trip from

$882
(oojo)

One-way from

$366
(SmartFares)

Popular in

June

Cheapest in

September

Average price

$1,025
From Houston to Thailand
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One-way flight from Houston to Thailand
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Highest demand for flights based on searches. 17% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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.
Tue 4/146:30 pmIAH - BKK
2 stops27h 15mUnited Airlines
Mon 4/209:35 amBKK - IAH
2 stops34h 35mUnited Airlines
Deal found 1/7$884
This FlightHub deal was found by Cheapflights users on 1/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:17 amIAH - BKK
2 stops27h 38mANA
Mon 5/119:35 amBKK - IAH
2 stops27h 21mANA
Deal found 1/7$885
This Delta deal was found by Cheapflights users on 1/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/226:33 pmIAH - BKK
2 stops41h 22mDelta
Sun 3/222:05 amBKK - IAH
2 stops33h 54mDelta
Deal found 1/7$886
This Delta deal was found by Cheapflights users on 1/6. 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 2/225:19 pmHOU - BKK
2 stops41h 01mDelta
Sun 3/222:05 amBKK - HOU
2 stops32h 37mDelta
Deal found 1/6$886
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Wed 4/85:00 amIAH - BKK
2 stops30h 55mUnited Airlines
Tue 4/289:35 amBKK - IAH
2 stops32h 45mUnited Airlines
Deal found 1/7$887
This Delta deal was found by Cheapflights users on 1/6. 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 3/166:00 amHOU - BKK
2 stops27h 30mDelta
Thu 4/169:50 amBKK - HOU
2 stops35h 47mDelta
Deal found 1/6$887
This Delta deal was found by Cheapflights users on 1/6. 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 3/157:30 pmIAH - BKK
2 stops38h 00mDelta
Mon 4/139:50 amBKK - IAH
2 stops23h 44mDelta
Deal found 1/6$888
This Booking.com deal was found by Cheapflights users on 1/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:35 amIAH - HKT
2 stops34h 00mMultiple Airlines
Wed 9/234:55 pmHKT - IAH
2 stops27h 50mMultiple Airlines
Deal found 1/8$888
This Ovago deal was found by Cheapflights users on 1/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:38 amIAH - BKK
2 stops29h 07mKorean Air
Mon 3/212:55 amBKK - IAH
2 stops27h 19mKorean Air
Deal found 1/7$891
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 4/199:12 pmIAH - BKK
2 stops48h 33mUnited Airlines
Tue 4/289:35 amBKK - IAH
2 stops32h 45mUnited Airlines
Deal found 1/7$892
This Booking.com deal was found by Cheapflights users on 1/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/2010:20 amIAH - BKK
1 stop31h 10mANA
Wed 1/282:25 pmBKK - IAH
1 stop30h 20mANA
Deal found 1/6$893
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Tue 1/133:02 pmIAH - BKK
2 stops31h 23mUnited Airlines
Tue 1/274:55 pmBKK - IAH
2 stops25h 57mUnited Airlines
Deal found 1/8$895

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 January 8, 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

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/1

6:33 pm-12:55 am

2 stops41h 22m

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-11:59 pm

2 stops33h 54m

$886

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 2/22

6:33 pm-12:55 am

2 stops41h 22m

Bangkok Suvarnabhumi

Sun 3/22

2:05 am-11:59 pm

2 stops33h 54m

$886

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Tue 3/17

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Thu 4/16

9:50 am-9:37 am

2 stops35h 47m

$887

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 3/16

6:00 am-9:30 pm

2 stops27h 30m

Bangkok Suvarnabhumi

Fri 4/17

9:50 am-10:44 pm

2 stops24h 54m

$920

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Fri 1/23

5:45 am-12:45 am

2 stops30h 00m

Bangkok Suvarnabhumi

Sun 2/1

2:05 am-10:33 pm

2 stops33h 28m

$920

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Thu 2/5

5:45 am-9:30 pm

2 stops26h 45m

Bangkok Suvarnabhumi

Fri 2/13

2:05 am-10:28 pm

2 stops33h 23m

$920

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 2/5

5:15 am-12:55 am

2 stops30h 40m

Bangkok Suvarnabhumi

Fri 2/13

2:05 am-11:33 pm

2 stops34h 28m

$921

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 3/11

6:00 am-12:45 am

2 stops30h 45m

Bangkok Suvarnabhumi

Fri 4/17

9:50 am-10:44 pm

2 stops24h 54m

$921

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 3/16

4:32 pm-11:25 am

2 stops30h 53m

Bangkok Suvarnabhumi

Sun 4/12

3:40 pm-12:06 pm

2 stops32h 26m

$935

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 3/11

2:20 pm-11:25 am

2 stops33h 05m

Bangkok Suvarnabhumi

Fri 4/17

3:40 pm-5:02 pm

3 stops37h 22m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

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, February is the cheapest month in which you can book a flight from Houston to Thailand (average of $783). 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 January 8, 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 January 8, 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
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
EVA Air
8.4
Very good
1,314 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
ANA
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Qatar Airways
7.4
Good
3,702 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
United Airlines
7.4
Good
9,143 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.
Turkish Airlines
7.3
Good
4,154 reviews
EVA Air
8.4
Very good
1,314 reviews

Crew

8.6

Comfort

8.3

Food

8.1

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Hannah,Jan 2026

SFO - TPE

It's alright. I wish I was assigned a seat on the isle side. I was not able to pick a seat during booking. So, I was seated in between two guys. For a 14 hours flight, it was barely bearable.

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 30h 10m. Fly via Delta, United Airlines, or EVA Air to get the fastest option. There are 8930 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 Hobby - Phuket City.

  • 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, February is the cheapest month in which you can book a flight from Houston to Thailand (average of $783). 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

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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
Dallas/Fort Worth to Suvarnabhumi flights
Dallas/Fort Worth to Hyderabad flights
Dallas/Fort Worth to Incheon Intl flights
Hobby to Narita flights
George Bush Intcntl to Narita flights
Hobby to Ho Chi Minh City flights
Hobby to Suvarnabhumi flights
Dallas/Fort Worth to New Delhi flights
Dallas/Fort Worth to Taiwan Taoyuan Intl flights
Love Field to Narita flights
Dallas/Fort Worth to Ho Chi Minh City flights
George Bush Intcntl to Ho Chi Minh City flights
Dallas/Fort Worth to Mumbai flights
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Austin to Narita flights
Love Field to Suvarnabhumi flights
Austin to Haneda flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
George Bush Intcntl to Suvarnabhumi flights
Love Field to Ho Chi Minh City flights
Dallas/Fort Worth to Hong Kong flights
Hobby to Mumbai flights
Hobby to Manila flights
Hobby to New Delhi flights
Dallas/Fort Worth to Chennai flights
Hobby to Hyderabad flights
Dallas/Fort Worth to Gimpo Intl flights
Hobby to Incheon Intl flights
Dallas/Fort Worth to Denpasar flights
Dallas/Fort Worth to Manila flights
Dallas/Fort Worth to Hongqiao Intl flights
San Antonio to Narita flights
George Bush Intcntl to Manila flights
San Antonio to Haneda flights
George Bush Intcntl to Hyderabad flights
George Bush Intcntl to Mumbai flights
Hobby to Karachi flights
George Bush Intcntl to New Delhi flights
Dallas/Fort Worth to Pu Dong flights
Dallas/Fort Worth to Lahore flights
Austin to Suvarnabhumi flights
Love Field to Incheon Intl flights
Dallas/Fort Worth to Cochin flights
Love Field to Haneda flights
Hobby to Taiwan Taoyuan Intl flights
Hobby to Hong Kong 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest$634Average$1,746FlexibilityNo cancel feeOn-time77%
DeltaCheapest$738Average$926FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$801Average$1,128FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,096FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$949FlexibilityNo cancel feeOn-time81%
ANACheapest$846Average$966FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,178FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$876Average$1,008FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,236FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$952Average$1,388FlexibilityNo cancel feeOn-time74%

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