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$438+ 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
déc. 6 — déc. 131
sam. 12/6
sam. 12/13
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 novembre 6, 2025.

Round-trip from

$900
(Orbitz)

One-way from

$438
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,124
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. 4% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in November 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 novembre 6, 2025.

This United Airlines deal was found by Cheapflights users on 11/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 12/289:55 pmIAH - BKK
2 stops42h 15mUnited Airlines
dim. 1/117:10 amBKK - IAH
1 stop20h 30mUnited Airlines
Deal found 11/6$916
This Mytrip deal was found by Cheapflights users on 11/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 12/48:37 pmIAH - HKT
2 stops35h 58mMultiple Airlines
jeu. 12/1110:20 pmHKT - IAH
3 stops34h 12mMultiple Airlines
Deal found 11/6$919
This Mytrip deal was found by Cheapflights users on 11/4. 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
jeu. 11/201:55 amBKK - IAH
3 stops34h 54mMultiple Airlines
Deal found 11/4$923
This Trip.com deal was found by Cheapflights users on 11/5. 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.
mar. 11/119:05 amIAH - BKK
1 stop24h 10mMultiple Airlines
jeu. 12/115:05 amBKK - IAH
2 stops27h 27mMultiple Airlines
Deal found 11/5$926
This United Airlines deal was found by Cheapflights users on 11/4. 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.
dim. 11/99:38 amIAH - BKK
2 stops36h 47mUnited Airlines
jeu. 11/134:55 pmBKK - IAH
2 stops38h 36mUnited Airlines
Deal found 11/4$927
This Mytrip deal was found by Cheapflights users on 11/3. 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. 12/29:05 amIAH - BKK
1 stop24h 50mMultiple Airlines
lun. 12/81:55 amBKK - IAH
2 stops30h 37mMultiple Airlines
Deal found 11/3$933
This Delta deal was found by Cheapflights users on 11/3. 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. 11/255:15 amIAH - BKK
2 stops30h 30mDelta
jeu. 11/2712:55 amBKK - IAH
2 stops33h 43mDelta
Deal found 11/3$937
This Delta deal was found by Cheapflights users on 11/3. 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.
lun. 11/246:48 pmHOU - BKK
2 stops41h 07mDelta
jeu. 11/272:05 amBKK - HOU
2 stops34h 02mDelta
Deal found 11/3$937
This Mytrip deal was found by Cheapflights users on 11/4. 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. 12/158:37 pmIAH - BKK
2 stops35h 48mMultiple Airlines
ven. 12/1911:25 amBKK - IAH
3 stops30h 16mMultiple Airlines
Deal found 11/4$938
This CheapOair deal was found by Cheapflights users on 11/5. 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. 11/119:05 pmIAH - BKK
2 stops35h 00mIndiGo
jeu. 12/1110:10 amBKK - IAH
2 stops46h 00mIndiGo
Deal found 11/5$939
This United Airlines deal was found by Cheapflights users on 11/5. 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.
dim. 11/1610:14 pmIAH - BKK
2 stops48h 11mUnited Airlines
sam. 11/224:55 pmBKK - IAH
2 stops26h 08mUnited Airlines
Deal found 11/5$941
This United Airlines deal was found by Cheapflights users on 11/4. 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.
sam. 11/85:15 amIAH - BKK
2 stops30h 05mUnited Airlines
lun. 11/104:55 pmBKK - IAH
3 stops40h 28mUnited Airlines
Deal found 11/4$942

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 novembre 6, 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

HoustonChiang Mai

IAH - CNX

IAHCNX

Houston George Bush Intcntl

dim. 2/22

9:54 am-10:55 pm

2 stops48h 01m

Chiang Mai

mer. 2/25

12:15 am-6:19 pm

2 stops31h 04m

$903

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

dim. 3/1

6:00 am-11:25 am

2 stops40h 25m

Bangkok Suvarnabhumi

lun. 3/9

4:55 pm-11:08 am

2 stops30h 13m

$925

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 4/7

9:40 am-4:35 am

2 stops30h 55m

Bangkok Suvarnabhumi

sam. 4/18

7:00 am-9:15 pm

2 stops26h 15m

$926

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

dim. 2/8

9:40 am-11:25 am

2 stops36h 45m

Bangkok Suvarnabhumi

mar. 2/17

4:55 pm-11:15 am

2 stops31h 20m

$934

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

jeu. 2/19

5:00 am-11:25 am

2 stops41h 25m

Bangkok Suvarnabhumi

ven. 3/6

4:55 pm-1:40 pm

3 stops33h 45m

$946

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

jeu. 12/4

7:24 pm-9:35 pm

2 stops37h 11m

Phuket City

jeu. 12/11

10:55 pm-7:12 pm

2 stops33h 17m

$948

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

jeu. 2/5

2:12 pm-11:20 am

2 stops32h 08m

Phuket City

mer. 2/11

12:20 pm-11:45 pm

2 stops48h 25m

$970

HoustonPhuket City

HOU - HKT

HOUHKT

Houston Hobby

mer. 1/28

12:47 pm-5:35 pm

2 stops39h 48m

Phuket City

mer. 2/18

6:35 pm-7:54 pm

2 stops38h 19m

$986

HoustonPhuket City

HOU - HKT

HOUHKT

Houston Hobby

lun. 1/19

12:47 pm-5:35 pm

2 stops39h 48m

Phuket City

lun. 2/9

12:20 pm-10:46 pm

2 stops47h 26m

$986

HoustonPhuket City

HOU - HKT

HOUHKT

Houston Hobby

lun. 1/26

4:55 pm-5:35 pm

2 stops35h 40m

Phuket City

mer. 2/18

6:35 pm-11:55 pm

2 stops42h 20m

$986

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

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 novembre 6, 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 novembre 6, 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
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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
1,270 reviews
EVA Air
8.4
Very good
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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
1,003 reviews
EVA Air
8.4
Very good
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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.
Qatar Airways
7.4
Good
3,661 reviews
EVA Air
8.4
Very good
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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
9,003 reviews
EVA Air
8.4
Very good
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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.
Turkish Airlines
7.3
Good
4,031 reviews
EVA Air
8.4
Very good
1,270 reviews

Entertainment

8.0

Food

8.1

Comfort

8.3

Crew

8.6

Boarding

8.4

Overall

8.4

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 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 32h 08m. Fly via Delta, United Airlines, or Cathay Pacific 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 Turkish Airlines, with whom users have recently found tickets for as low as $465. However, be on the lookout for offers from Japan Airlines and IndiGo, 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, 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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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 novembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$806Average$973FlexibilityNo 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$1,178FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$878Average$1,010FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,225FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$951Average$1,403FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,086FlexibilityNo cancel feeOn-timeN/A

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