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Suvarnabhumi

$520+ Cheap flights from Houston to Suvarnabhumi (BKK)

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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Bangkok Suvarnabhumi are usually found in September or October, booked 41 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Houston to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Suvarnabhumi (BKK). 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 April 1, 2025.

Round-trip from

$976
(oojo)

One-way from

$528
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,073
From Houston to Bangkok Suvarnabhumi
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One-way flight from Houston to Bangkok Suvarnabhumi
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Highest demand for flights based on searches. 7% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($55 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Houston to Suvarnabhumi

Cheapest flights from Houston to Suvarnabhumi
Explore the most affordable flight options available from Houston to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2025.

This oojo deal was found by Cheapflights users on 3/31. 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.
Tue 9/96:10 pmIAH - BKK
1 stop25h 10mQatar Airways
Mon 9/152:30 amBKK - IAH
1 stop25h 20mQatar Airways
Deal found 3/31$976
This United Airlines deal was found by Cheapflights users on 4/1. 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.
Thu 9/1810:05 amIAH - BKK
1 stop25h 50mUnited Airlines
Tue 9/309:35 amBKK - IAH
2 stops26h 24mUnited Airlines
Deal found 4/1$977
This FlightHub deal was found by Cheapflights users on 4/1. 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.
Sat 5/109:00 pmIAH - BKK
1 stop44h 15mTurkish Airlines
Wed 5/286:45 amBKK - IAH
1 stop24h 20mTurkish Airlines
Deal found 4/1$979
This United deal was found by Cheapflights users on 4/1. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:30 pmIAH - BKK
2 stops38h 25mMultiple Airlines
Wed 9/39:35 pmBKK - IAH
1 stop23h 10mMultiple Airlines
Deal found 4/1$987
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/27:20 amIAH - BKK
2 stops33h 15mANA
Wed 5/149:35 pmBKK - IAH
1 stop23h 10mANA
Deal found 3/31$993
This oojo deal was found by Cheapflights users on 3/31. 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.
Mon 9/81:10 amIAH - BKK
2 stops24h 10mEVA Air
Mon 9/151:35 amBKK - IAH
1 stop32h 50mEVA Air
Deal found 3/31$1,010
This Delta deal was found by Cheapflights users on 3/30. 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.
Thu 11/65:25 amIAH - BKK
2 stops30h 20mDelta
Sun 11/169:40 amBKK - IAH
2 stops26h 06mDelta
Deal found 3/30$1,012
This Delta deal was found by Cheapflights users on 3/31. 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.
Sat 10/186:43 pmHOU - BKK
2 stops42h 22mDelta
Fri 10/242:35 amBKK - HOU
2 stops31h 05mDelta
Deal found 3/31$1,052
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:02 amIAH - BKK
2 stops28h 58mAmerican Airlines
Wed 10/228:05 amBKK - IAH
2 stops25h 55mAmerican Airlines
Deal found 3/31$1,064
This American Airlines deal was found by Cheapflights users on 4/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/96:00 amHOU - BKK
2 stops29h 00mAmerican Airlines
Wed 9/178:05 amBKK - HOU
2 stops26h 08mAmerican Airlines
Deal found 4/1$1,064
This Justfly.com deal was found by Cheapflights users on 3/31. 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.
Wed 4/96:24 amIAH - BKK
2 stops29h 16mKorean Air
Thu 4/179:40 pmBKK - IAH
2 stops37h 24mKorean Air
Deal found 3/31$1,168
This Yatra.com deal was found by Cheapflights users on 3/30. 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 Yatra.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:23 pmHOU - BKK
2 stops39h 22mKorean Air
Fri 11/141:00 amBKK - HOU
2 stops23h 34mKorean Air
Deal found 3/30$1,200

Cheapflights Fare Finder

Customize your flight search to find flights from Houston to Suvarnabhumi 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 April 1, 2025.
Use the filters below to find and compare flights from Houston to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Houston

Fly to

Suvarnabhumi

Route

Depart

Return

Price

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/14

6:10 pm-1:25 pm

1 stop31h 15m

Bangkok Suvarnabhumi

Tue 5/13

2:30 am-3:50 pm

1 stop25h 20m

$976

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 4/28

10:10 am-11:55 pm

1 stop25h 45m

Bangkok Suvarnabhumi

Mon 6/9

9:35 am-11:25 pm

2 stops25h 50m

$977

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 5/10

9:00 pm-5:15 am

1 stop44h 15m

Bangkok Suvarnabhumi

Wed 5/28

6:45 am-7:05 pm

1 stop24h 20m

$979

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 5/14

10:15 am-9:40 pm

1 stop23h 25m

Bangkok Suvarnabhumi

Mon 5/19

1:15 am-4:53 pm

2 stops51h 38m

$990

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 5/2

7:20 am-4:35 am

2 stops33h 15m

Bangkok Suvarnabhumi

Wed 5/14

9:35 pm-8:45 am

1 stop23h 10m

$993

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 5/1

6:20 am-1:15 pm

2 stops42h 55m

Bangkok Suvarnabhumi

Fri 5/9

9:50 am-10:57 pm

2 stops25h 07m

$1,012

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Tue 9/9

6:00 am-11:00 pm

2 stops29h 00m

Bangkok Suvarnabhumi

Wed 9/17

8:05 am-10:13 pm

2 stops26h 08m

$1,064

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sat 4/12

1:00 am-11:30 pm

1 stop34h 30m

Bangkok Suvarnabhumi

Mon 4/21

1:35 am-10:15 pm

1 stop32h 40m

$1,129

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Wed 4/9

6:24 am-11:40 pm

2 stops29h 16m

Bangkok Suvarnabhumi

Thu 4/17

9:40 pm-11:04 pm

2 stops37h 24m

$1,168

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 8/25

6:43 pm-1:05 am

2 stops42h 22m

Bangkok Suvarnabhumi

Mon 9/1

11:30 pm-9:16 am

2 stops45h 46m

$1,232

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 37 results
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Best time to book a flight from Houston to Suvarnabhumi

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

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

Use this chart to determine the optimal time to book a round-trip flight from Houston to Suvarnabhumi. Price data was last updated on March 28, 2025.

The best time to book flights from Houston to Bangkok Suvarnabhumi Airport is 41 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 Suvarnabhumi Airport?

Currently, March is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $958). Flying from Houston to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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 Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2025.

It’s optimal to fly from Houston to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport?

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

Travelers seeking maximum savings on their Houston to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi by month

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

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

Temperature in Suvarnabhumi by month

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

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

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated April 1, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Houston to Bangkok. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,170 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,052 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
830 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Singapore Airlines
8.1
Very good
1,286 reviews
EVA Air
8.4
Very good
1,170 reviews

Overall

8.4

Food

8.1

Boarding

8.4

Comfort

8.3

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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

    Qatar Airways, at $976, was found to be the cheapest airline from Houston to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include United Airlines and Turkish Airlines. Qatar Airways is 19% 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 Suvarnabhumi Airport one-way?

    For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $530. Users have also found prices from $533 and $551 on Qatar Airways and ANA, respectively.

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

    The most popular layover on flights from Houston to Bangkok Suvarnabhumi Airport is Taipei City. Tokyo is the second most popular location for layovers on flights from Houston to Bangkok Suvarnabhumi Airport. Istanbul comes next as the third most popular layover location for Houston to Bangkok Suvarnabhumi Airport flights.

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

    Taipei 101, Shilin Night Market, and Raohe Street Night Market are currently the most popular points of interest in Taipei City at the moment. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Those landing in Taipei City looking to spend some time exploring during their layover can rent a car for about $72 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, Tsukiji Outer Market, and Tokyo Tower. Travelers on a layover in Tokyo can visit Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower, by traveling 34.6 mi, 35.3 mi, and 36.7 mi, respectively after landing at Tokyo Narita. Travelers can book a car rental at Tokyo Narita for about $62 per day to make their sightseeing more efficient.

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

    Taksim Square, Sultan Ahmet Camii, and Beyazit Meydani are the most popular attractions in Istanbul if you're in need of something to do during your layover. Taksim Square, Sultan Ahmet Camii and Beyazit Meydani are located about 20.8 mi, 22.3 mi, and 21.7 mi, respectively from Istanbul if you are interested in checking them out. Travelers can book a car rental at Istanbul for about $28 per day to make their sightseeing more efficient.

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

    Of the flights from Houston to Bangkok Suvarnabhumi Airport that have layovers, the fewest flights stop in Manchester. Manchester is followed by Tokyo in terms of the least popular layover location on flights from Houston to Bangkok Suvarnabhumi Airport. Singapore comes in third to last in terms of the least popular layover locations on Houston to Bangkok Suvarnabhumi Airport flights.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, March is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $958). Flying from Houston to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,574). 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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Top 10 airlines flying from Houston to Suvarnabhumi

Discover the top 10 airlines that operate flights from Houston to Suvarnabhumi. 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 April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,349FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$727Average$1,045FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$843Average$977FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$884Average$1,392FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$938Average$1,062FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$942Average$1,296FlexibilityNo cancel feeOn-time74%
ANACheapest$946Average$1,156FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$952Average$1,337FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$964Average$1,011FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,048Average$1,316FlexibilityNo cancel feeOn-time67%

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