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$447+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
nov. 22 — nov. 291
sáb. 11/22
sáb. 11/29
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 octubre 23, 2025.

Round-trip from

$883
(FlightHub)

One-way from

$447
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$990
From Houston to Thailand
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One-way flight from Houston to Thailand
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($53 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 octubre 23, 2025.

This Mytrip deal was found by Cheapflights users on 10/22. 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.
lun. 11/32:05 pmIAH - BKK
2 stops34h 00mMultiple Airlines
lun. 11/175:50 pmBKK - IAH
2 stops25h 13mMultiple Airlines
Deal found 10/22$884
This Trip.com deal was found by Cheapflights users on 10/21. 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.
mié. 10/296:44 amIAH - BKK
2 stops54h 51mMultiple Airlines
dom. 11/232:35 amBKK - IAH
2 stops39h 18mMultiple Airlines
Deal found 10/21$887
This United Airlines deal was found by Cheapflights users on 10/22. 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. 11/254:20 pmIAH - BKK
2 stops30h 05mUnited Airlines
mié. 12/34:55 pmBKK - IAH
2 stops31h 19mUnited Airlines
Deal found 10/22$894
This United Airlines deal was found by Cheapflights users on 10/21. 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.
lun. 11/1712:50 pmIAH - BKK
3 stops33h 35mUnited Airlines
jue. 12/44:55 pmBKK - IAH
2 stops26h 08mUnited Airlines
Deal found 10/21$898
This Mytrip deal was found by Cheapflights users on 10/21. 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.
dom. 11/92:05 pmIAH - BKK
2 stops32h 10mMultiple Airlines
lun. 11/2411:45 amBKK - IAH
3 stops30h 08mMultiple Airlines
Deal found 10/21$901
This United Airlines deal was found by Cheapflights users on 10/22. 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. 11/195:15 amIAH - BKK
2 stops41h 10mUnited Airlines
mié. 11/264:55 pmBKK - IAH
2 stops31h 20mUnited Airlines
Deal found 10/22$902
This Mytrip deal was found by Cheapflights users on 10/21. 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. 11/182:05 pmIAH - BKK
2 stops32h 10mMultiple Airlines
mar. 12/21:55 amBKK - IAH
2 stops34h 20mMultiple Airlines
Deal found 10/21$903
This United Airlines deal was found by Cheapflights users on 10/21. 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. 10/287:20 amIAH - BKK
2 stops40h 05mUnited Airlines
mar. 11/254:55 pmBKK - IAH
3 stops35h 18mUnited Airlines
Deal found 10/21$906
This United Airlines deal was found by Cheapflights users on 10/22. 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.
lun. 10/275:15 amIAH - BKK
2 stops42h 10mUnited Airlines
lun. 11/34:55 pmBKK - IAH
3 stops30h 14mUnited Airlines
Deal found 10/22$907
This United Airlines deal was found by Cheapflights users on 10/23. 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. 11/29:52 pmIAH - BKK
2 stops48h 33mUnited Airlines
dom. 11/94:55 pmBKK - IAH
2 stops37h 14mUnited Airlines
Deal found 10/23$910
This United Airlines deal was found by Cheapflights users on 10/21. 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.
sáb. 12/610:20 amIAH - BKK
1 stop29h 50mUnited Airlines
mar. 1/207:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 10/21$912
This Trip.com deal was found by Cheapflights users on 10/21. 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.
jue. 11/279:05 amIAH - DMK
1 stop28h 40mMultiple Airlines
mié. 12/1011:50 amDMK - IAH
1 stop32h 15mMultiple Airlines
Deal found 10/21$915

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 octubre 23, 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. 11/26

4:20 pm-11:25 am

2 stops30h 05m

Bangkok Suvarnabhumi

mié. 12/3

4:55 pm-6:03 am

2 stops26h 08m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 11/25

4:20 pm-11:25 am

2 stops30h 05m

Bangkok Suvarnabhumi

mié. 12/3

4:55 pm-11:14 am

2 stops31h 19m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

jue. 11/27

6:35 pm-11:25 am

2 stops27h 50m

Bangkok Suvarnabhumi

mié. 12/3

4:55 pm-6:03 am

2 stops26h 08m

$894

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

jue. 1/15

3:02 pm-11:25 am

2 stops31h 23m

Bangkok Suvarnabhumi

lun. 1/26

4:55 pm-10:40 am

3 stops30h 45m

$898

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

lun. 11/17

11:00 am-11:25 am

3 stops35h 25m

Bangkok Suvarnabhumi

jue. 12/4

4:55 pm-10:37 am

3 stops30h 42m

$898

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 10/28

5:15 am-11:25 am

2 stops42h 10m

Bangkok Suvarnabhumi

mar. 11/25

4:55 pm-6:03 am

2 stops26h 08m

$902

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 1/20

9:40 pm-11:25 am

2 stops48h 45m

Bangkok Suvarnabhumi

lun. 1/26

4:55 pm-10:40 am

3 stops30h 45m

$906

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

jue. 11/27

9:05 am-2:45 am

1 stop28h 40m

Bangkok Don Mueang Intl

mié. 12/10

11:50 am-7:05 am

1 stop32h 15m

$922

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

jue. 11/13

10:00 pm-11:20 am

2 stops48h 20m

Phuket City

mar. 11/25

12:20 pm-4:53 am

2 stops29h 33m

$940

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

mié. 1/14

6:36 pm-10:40 am

2 stops27h 04m

Bangkok Suvarnabhumi

mié. 3/11

7:55 am-11:43 pm

2 stops27h 48m

$985

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $819). 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 octubre 23, 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 octubre 23, 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
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,255 reviews
EVA Air
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
990 reviews
EVA Air
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Qatar Airways
7.4
Good
3,653 reviews
EVA Air
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
United Airlines
7.4
Good
8,991 reviews
EVA Air
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Turkish Airlines
7.3
Good
4,022 reviews
EVA Air
8.4
Very good
1,255 reviews

Boarding

8.4

Food

8.1

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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 28h 20m. Fly via United Airlines, Cathay Pacific, or Delta to get the fastest option. There are 9251 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 United Airlines, with whom users have recently found tickets for as low as $488. However, be on the lookout for offers from IndiGo and Delta, 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 $819). 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.
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Dallas/Fort Worth to Haneda flights
Hobby to Haneda flights
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Austin to Mumbai flights
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Hobby to Colombo 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 octubre 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$806Average$980FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$988FlexibilityNo cancel feeOn-time81%
ANACheapest$847Average$988FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$878Average$1,005FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$934Average$1,219FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$952Average$1,423FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,086FlexibilityNo cancel feeOn-timeN/A

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