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$520+ 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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from Houston to Thailand

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Thailand (TH0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 30, 2025.

Round-trip from

$978
(United Airlines)

One-way from

$520
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,029
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. 7% potential increase in price ($94 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in January 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 enero 30, 2025.

This United Airlines deal was found by Cheapflights users on 1/29. 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. 5/65:10 amIAH - BKK
2 stops35h 25mUnited Airlines
mié. 9/39:35 amBKK - IAH
1 stop35h 10mUnited Airlines
Deal found 1/29$977
This FlightHub deal was found by Cheapflights users on 1/30. 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.
sáb. 9/209:05 pmIAH - HKT
1 stop30h 15mTurkish Airlines
lun. 9/2910:15 pmHKT - IAH
1 stop32h 55mTurkish Airlines
Deal found 1/30$977
This FlightHub deal was found by Cheapflights users on 1/29. 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.
mié. 3/1910:20 pmIAH - BKK
1 stop42h 20mTurkish Airlines
vie. 4/186:45 amBKK - IAH
1 stop24h 25mTurkish Airlines
Deal found 1/29$981
This FlightHub deal was found by Cheapflights users on 1/29. 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.
sáb. 3/16:50 pmIAH - BKK
2 stops35h 45mSingapore Airlines
jue. 3/69:10 pmBKK - IAH
2 stops30h 15mSingapore Airlines
Deal found 1/29$982
This Kiwi.com deal was found by Cheapflights users on 1/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/119:20 pmIAH - BKK
1 stop42h 20mMultiple Airlines
dom. 2/237:55 pmBKK - IAH
2 stops55h 12mMultiple Airlines
Deal found 1/30$984
This FlightHub deal was found by Cheapflights users on 1/30. 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.
jue. 10/306:50 pmIAH - BKK
1 stop23h 50mQatar Airways
sáb. 11/82:00 amBKK - IAH
1 stop26h 30mQatar Airways
Deal found 1/30$985
This FlightHub deal was found by Cheapflights users on 1/29. 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.
dom. 8/241:35 amIAH - BKK
1 stop21h 55mEVA Air
sáb. 9/133:10 pmBKK - IAH
1 stop19h 15mEVA Air
Deal found 1/29$986
This KAYAK deal was found by Cheapflights users on 1/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/217:20 amIAH - BKK
2 stops33h 15mANA
mié. 9/249:35 pmBKK - IAH
1 stop23h 10mANA
Deal found 1/28$994
This FlightHub deal was found by Cheapflights users on 1/30. 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.
mar. 3/117:50 pmIAH - HKT
2 stops35h 30mSingapore Airlines
mar. 3/188:40 amHKT - IAH
2 stops42h 45mSingapore Airlines
Deal found 1/30$1,007
This Mytrip deal was found by Cheapflights users on 1/30. 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. 2/2711:25 amIAH - DMK
2 stops33h 20mMultiple Airlines
jue. 3/66:30 pmDMK - IAH
3 stops32h 39mMultiple Airlines
Deal found 1/30$1,012
This Delta deal was found by Cheapflights users on 1/30. 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. 3/46:19 amIAH - BKK
2 stops29h 26mDelta
sáb. 3/81:00 amBKK - IAH
2 stops34h 59mDelta
Deal found 1/30$1,012
This Gotogate deal was found by Cheapflights users on 1/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1511:35 amIAH - HKT
2 stops34h 00mMultiple Airlines
jue. 10/235:30 pmHKT - IAH
2 stops27h 15mMultiple Airlines
Deal found 1/30$1,015

Find flights from Houston to Thailand within your budget

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 enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 5/6

5:10 am-4:35 am

2 stops35h 25m

Bangkok Suvarnabhumi

mié. 9/3

9:35 am-8:45 am

1 stop35h 10m

$977

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mié. 3/19

10:20 pm-4:40 am

1 stop42h 20m

Bangkok Suvarnabhumi

vie. 4/18

6:45 am-7:10 pm

1 stop24h 25m

$981

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

sáb. 3/1

6:50 pm-7:35 pm

2 stops35h 45m

Bangkok Suvarnabhumi

jue. 3/6

9:10 pm-2:25 pm

2 stops30h 15m

$982

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 2/11

9:20 pm-4:40 am

1 stop42h 20m

Bangkok Suvarnabhumi

dom. 2/23

7:55 pm-2:07 pm

2 stops55h 12m

$984

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

lun. 4/28

11:35 am-3:30 pm

1 stop39h 55m

Bangkok Suvarnabhumi

lun. 9/1

1:55 pm-8:45 am

1 stop30h 50m

$1,001

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

mar. 3/4

6:19 am-12:45 am

2 stops29h 26m

Bangkok Suvarnabhumi

sáb. 3/8

1:00 am-10:59 pm

2 stops34h 59m

$1,012

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

jue. 2/27

11:25 am-9:45 am

2 stops33h 20m

Bangkok Don Mueang Intl

jue. 3/6

6:30 pm-2:09 pm

3 stops32h 39m

$1,012

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

lun. 3/3

5:50 pm-12:50 pm

1 stop30h 00m

Bangkok Suvarnabhumi

mié. 3/26

7:35 am-4:30 pm

1 stop44h 55m

$1,024

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

mié. 2/26

4:30 pm-11:20 am

2 stops29h 50m

Phuket City

vie. 3/7

8:55 am-10:58 am

3 stops39h 03m

$1,024

HoustonPhuket City

IAH - HKT

IAHHKT

Houston George Bush Intcntl

lun. 3/31

6:10 pm-7:35 am

1 stop25h 25m

Phuket City

lun. 4/7

11:25 pm-3:50 pm

1 stop28h 25m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

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.

Travel insights for flights from Houston to Thailand

Get recent, data-driven insights about flights from Houston to Thailand including ideal travel times, pricing trends, and more.

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 $996). Flying from Houston to Thailand in June is currently the most expensive (average of $1,585). 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 enero 30, 2025.

When flying from Houston to Thailand, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Thailand by month

Plan your trip to Thailand by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Thailand ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Thailand when rainfall is around 0.4 in.

Temperature in Thailand by month

Plan your trip to Thailand by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 enero 30, 2025.
Get a feel of what it's like to fly with Korean Air, EVA Air and ANA from Houston to Thailand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,034 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,236 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
844 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,445 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very good
3,330 reviews
Korean Air
8.5
Very good
1,034 reviews

Food

8.1

Boarding

8.5

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.7

Reviews

1 / 20

10.0
Excellent

David,Dec 2024

JFK - MCO

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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.

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

    The cheapest airline one-way is Qatar Airways, with whom users have recently found tickets for as low as $520. However, be on the lookout for offers from Singapore Airlines 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, October is the cheapest month in which you can book a flight from Houston to Thailand (average of $996). Flying from Houston to Thailand in June is currently the most expensive (average of $1,585). 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

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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
Hobby to Narita flights
George Bush Intcntl to Haneda flights
George Bush Intcntl to Narita flights
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Dallas/Fort Worth to Incheon Intl flights
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George Bush Intcntl to Ho Chi Minh City flights
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Hobby to Manila flights
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Dallas/Fort Worth to Manila flights
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Dallas/Fort Worth to Cochin flights
San Antonio to Narita flights
Austin to Hyderabad flights
Love Field to Incheon Intl flights
George Bush Intcntl to New Delhi flights
Hobby to Karachi flights
San Antonio to Haneda flights
George Bush Intcntl to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Dallas/Fort Worth to Denpasar flights
Hobby to Hongqiao Intl flights
George Bush Intcntl to Hyderabad flights
George Bush Intcntl to Hongqiao Intl flights
Dallas/Fort Worth to Sung Shan flights
Love Field to Ho Chi Minh City flights
Hobby to Kuala Lumpur Intl flights
Dallas/Fort Worth to Pu Dong 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 enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,050FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$843Average$1,137FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$884Average$1,378FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$935Average$1,242FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$942Average$1,364FlexibilityNo cancel feeOn-time74%
ANACheapest$950Average$1,228FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$952Average$1,320FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$964Average$1,014FlexibilityNo cancel feeOn-time69%
DeltaCheapest$974Average$1,342FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,048Average$1,318FlexibilityNo cancel feeOn-time67%
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