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$596+ Cheap flights from Houston to Bangkok

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 1/17. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Dec 24 — Dec 311
Tue 12/24
Tue 12/31
1 adult, Economy
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The best prices from Houston to Bangkok are usually found in September or October, booked 72 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Houston to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Bangkok (TH1). 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 December 19, 2024.

Round-trip from

$969
(United)

One-way from

$607
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$1,875
From Houston to Bangkok
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One-way flight from Houston to Bangkok
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High demand for flights, 8% potential price rise
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Best time to find cheap flights, 5% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Houston to Bangkok

Cheapest flights from Houston to Bangkok
Explore the most affordable flight options available from Houston to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 19, 2024.

This Gotogate deal was found by Cheapflights users on 12/18. 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.
Sun 12/293:05 pmIAH - BKK
2 stops36h 05mMultiple Airlines
Sun 1/125:40 pmBKK - IAH
1 stop40h 10mMultiple Airlines
Deal found 12/18$1,550
This Justfly.com deal was found by Cheapflights users on 12/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:25 pmIAH - BKK
2 stops40h 55mAir Canada
Tue 12/318:35 amBKK - IAH
2 stops52h 36mAir Canada
Deal found 12/18$1,752
This United Airlines deal was found by Cheapflights users on 12/18. 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 12/318:15 pmIAH - BKK
2 stops43h 55mUnited Airlines
Fri 1/109:25 amBKK - IAH
2 stops43h 11mUnited Airlines
Deal found 12/18$1,803
This oojo deal was found by Cheapflights users on 12/18. 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.
Wed 12/2511:30 pmIAH - BKK
1 stop23h 00mEVA Air
Sat 1/182:15 amBKK - IAH
1 stop31h 35mEVA Air
Deal found 12/18$1,813
This ScholarTrip deal was found by Cheapflights users on 12/18. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/296:50 pmIAH - BKK
2 stops35h 45mSingapore Airlines
Sun 1/129:10 pmBKK - IAH
2 stops78h 15mSingapore Airlines
Deal found 12/18$1,815
This oojo deal was found by Cheapflights users on 12/19. 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.
Fri 12/275:50 pmIAH - BKK
1 stop30h 00mQatar Airways
Tue 12/317:35 pmBKK - IAH
1 stop32h 55mQatar Airways
Deal found 12/19$2,131
This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Sun 12/2910:54 amIAH - DMK
3 stops46h 41mMultiple Airlines
Sun 1/126:25 amDMK - IAH
1 stop27h 25mMultiple Airlines
Deal found 12/18$2,353
This KAYAK deal was found by Cheapflights users on 12/18. 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.
Tue 12/3110:00 amIAH - BKK
1 stop25h 05mANA
Fri 1/107:10 amBKK - IAH
1 stop20h 25mANA
Deal found 12/18$2,373
This Booking.com deal was found by Cheapflights users on 12/18. 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.
Fri 12/279:20 pmIAH - BKK
2 stops29h 50mIndiGo
Fri 1/35:10 pmBKK - IAH
2 stops39h 15mIndiGo
Deal found 12/18$2,500
This oojo deal was found by Cheapflights users on 12/18. 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.
Sat 12/288:17 pmHOU - BKK
2 stops26h 48mQatar Airways
Wed 1/12:00 amBKK - HOU
2 stops28h 48mQatar Airways
Deal found 12/18$2,541
This Korean Air deal was found by Cheapflights users on 12/19. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:00 pmIAH - BKK
2 stops42h 20mKorean Air
Mon 12/301:00 amBKK - IAH
2 stops35h 41mKorean Air
Deal found 12/19$2,605
This Trip.com deal was found by Cheapflights users on 12/18. 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.
Thu 12/193:05 pmIAH - BKK
1 stop25h 30mThai Airways
Thu 12/2612:50 pmBKK - IAH
1 stop21h 00mThai Airways
Deal found 12/18$2,638

Find flights from Houston to Bangkok within your budget

Customize your flight search to find flights from Houston to Bangkok 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 December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 4/2

5:20 am-11:55 pm

2 stops30h 35m

Bangkok Suvarnabhumi

Mon 6/2

9:35 am-8:45 am

1 stop35h 10m

$969

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/22

7:20 am-11:55 pm

2 stops28h 35m

Bangkok Suvarnabhumi

Wed 4/30

9:35 pm-8:45 am

1 stop23h 10m

$972

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 1/27

5:50 pm-7:25 pm

1 stop36h 35m

Bangkok Suvarnabhumi

Tue 3/4

8:10 am-3:30 pm

1 stop44h 20m

$975

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 3/17

6:50 pm-6:40 am

1 stop23h 50m

Bangkok Suvarnabhumi

Wed 3/26

2:00 am-4:30 pm

1 stop26h 30m

$976

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 3/21

10:20 pm-8:20 am

1 stop22h 00m

Bangkok Suvarnabhumi

Thu 3/27

10:00 am-8:25 pm

1 stop46h 25m

$983

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 3/4

6:50 pm-5:30 pm

2 stops33h 40m

Bangkok Suvarnabhumi

Sat 3/22

9:10 pm-3:25 pm

2 stops30h 15m

$999

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/8

1:00 am-1:10 am

1 stop36h 10m

Bangkok Suvarnabhumi

Thu 4/17

3:10 pm-10:15 pm

1 stop19h 05m

$1,042

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 1/23

4:25 pm-6:15 am

1 stop24h 50m

Bangkok Suvarnabhumi

Thu 2/6

8:35 am-6:43 pm

2 stops47h 08m

$1,106

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 1/27

6:00 am-5:05 am

2 stops34h 05m

Bangkok Suvarnabhumi

Tue 3/4

8:05 am-5:51 pm

2 stops22h 46m

$1,134

HoustonBangkok

IAH - DMK

IAHDMK

Houston George Bush Intcntl

Mon 1/27

5:55 am-2:40 am

2 stops31h 45m

Bangkok Don Mueang Intl

Tue 2/11

10:50 pm-4:38 am

3 stops42h 48m

$1,228

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/19

Showing 1-10 of 40 results
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Best time to book a flight from Houston to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 Bangkok

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

How far ahead should I book a flight from Houston to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Bangkok. Price data was last updated on December 13, 2024.

The best time to book flights from Houston to Bangkok is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Houston to Bangkok?

Currently, October is the cheapest month in which you can book a flight from Houston to Bangkok (average of $996). Flying from Houston to Bangkok 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 BKK?

Find hourly flight availability from Houston to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 19, 2024.

It’s optimal to fly from Houston to Bangkok in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Houston to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Houston to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Bangkok flight should consider departing on Tuesday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Bangkok by month

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

In terms of precipitation, rainfall in Bangkok 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 Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

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

If weather is an important factor for your trip to Bangkok, 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 Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated December 19, 2024.
Peruse reviews from past customers who have flown with Air Canada, Qatar Airways and Turkish Airlines from Houston to Bangkok to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very good
1,269 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Korean Air
8.4
Very good
1,021 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very good
1,442 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Singapore Airlines
8.1
Very good
1,331 reviews
EVA Air
8.4
Very good
1,269 reviews

Boarding

8.4

Entertainment

8.0

Food

8.0

Comfort

8.2

Overall

8.4

Crew

8.6

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Houston to Bangkok. 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 flying from Houston to Bangkok round-trip?

    According to our current data, United Airlines ($969), ANA ($972), and Qatar Airways ($975) offers the cheapest pricing from Houston to Bangkok. United Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Houston to Bangkok are Qatar Airways ($607), Japan Airlines ($636), and Turkish Airlines ($712).

  • What are the most popular routes from Houston to Bangkok?

    The most popular flight routes from Houston to Bangkok are Houston Hobby - Bangkok Suvarnabhumi, Houston George Bush Intcntl - Bangkok Suvarnabhumi and Houston George Bush Intcntl - Bangkok Don Mueang Intl.

  • Where are the most common layover locations when flying from Houston to Bangkok?

    Flights departing from Houston and landing in Bangkok layover in Taipei City most frequently. Tokyo is the second most popular location for layovers on flights from Houston to Bangkok. Tokyo ranks third in terms of the most popular layover location on Houston to Bangkok flights.

  • What are some popular things to do or see while on a layover in Taipei City?

    The majority of Taipei City visitors spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Travelers on a layover in Taipei City can visit Taipei 101, Shilin Night Market, and Raohe Street Night Market, by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively after landing at Taipei City Taiwan Taoyuan Intl. Travelers in need of a car in Taipei City can rent one for about $85 per day.

  • What are some popular points of interest to see during a layover in Tokyo?

    Most Tokyo visitors opt to spend their time at Akihabara Electric Town, Roppongi Hills, and Ueno Koen. Akihabara Electric Town, Roppongi Hills, and Ueno Koen are located about 34.6 mi, 37.5 mi, and 34.5 mi, respectively from Tokyo Narita. Travelers in need of a car in Tokyo can rent one for about $56 per day.

  • What are points of interest worth seeing during a layover in Tokyo?

    Most Tokyo visitors opt to spend their time at Akihabara Electric Town, Roppongi Hills, and Ueno Koen. Akihabara Electric Town, Roppongi Hills, and Ueno Koen can be accessed by traveling approximately 10.3 mi, 8.5 mi, and 11.5 mi, respectively from Tokyo Haneda. Travelers in need of a car in Tokyo can rent one for about $62 per day.

  • Where are the least popular layover locations for Houston to Bangkok flights?

    The least popular layover on flights from Houston to Bangkok is Manchester. Singapore follows Manchester in terms of the least common layover location on Houston to Bangkok flights. Incheon follows Singapore in terms of the least frequent layover locations on Houston to Bangkok flights.

  • Can I find deals for flights from Houston to Bangkok that include hotel bookings?

    Yes. In addition to deals on Houston to Bangkok flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Bangkok?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Bangkok.

  • Can I find deals for business class flights from Houston to Bangkok?

    Yes. Cheapflights offers flight deals from Houston to Bangkok 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 Bangkok?

    Currently, October is the cheapest month in which you can book a flight from Houston to Bangkok (average of $996). Flying from Houston to Bangkok 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.

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Alternative routes for Houston to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Suvarnabhumi flights
Hobby to Suvarnabhumi flights
Love Field to Suvarnabhumi flights
George Bush Intcntl to Suvarnabhumi flights
Austin to Suvarnabhumi flights
San Antonio to Suvarnabhumi flights
Dallas/Fort Worth to Phuket City flights
Dallas/Fort Worth to Don Mueang Intl flights
Hobby to Phuket City flights
Hobby to Don Mueang Intl flights
George Bush Intcntl to Phuket City flights
El Paso to Suvarnabhumi flights
Love Field to Phuket City flights
Dallas/Fort Worth to Chiang Mai flights
McAllen to Suvarnabhumi flights
Austin to Phuket City flights
Midland to Suvarnabhumi flights
Dallas/Fort Worth to Krabi flights
Dallas/Fort Worth to Koh Samui flights
Love Field to Chiang Mai flights
Abilene to Suvarnabhumi flights
Hobby to Chiang Mai flights
Hobby to Koh Samui flights
George Bush Intcntl to Chiang Mai flights
Austin to Don Mueang Intl flights
Austin to Chiang Mai flights
Corpus Christi to Suvarnabhumi flights
San Antonio to Don Mueang Intl flights
San Antonio to Phuket City flights
George Bush Intcntl to Krabi flights
Killeen to Suvarnabhumi flights
Austin to Krabi flights

Top 10 airlines flying from Houston to Bangkok

Discover the top 10 airlines that operate flights from Houston to Bangkok. 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 December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$730Average$1,026FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$842Average$1,001FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$884Average$1,334FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$943Average$1,317FlexibilityNo cancel feeOn-time74%
ANACheapest$951Average$1,286FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$956Average$1,235FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$957Average$1,058FlexibilityNo cancel feeOn-time68%
United AirlinesCheapest$964Average$1,011FlexibilityNo cancel feeOn-time69%
DeltaCheapest$973Average$1,194FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$1,048Average$1,367FlexibilityNo cancel feeOn-time67%
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