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Suvarnabhumi

$447+ 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Bangkok Suvarnabhumi are usually found in September or August, booked 45 days in advance, depart on a Tuesday or Monday and return on a Sunday

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 October 30, 2025.

This United Airlines deal was found by Cheapflights users on 10/29. 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.
Thu 11/1310:25 amIAH - BKK
2 stops36h 00mUnited Airlines
Thu 12/44:55 pmBKK - IAH
3 stops39h 00mUnited Airlines
Deal found 10/29$914
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Thu 11/132:05 pmIAH - BKK
2 stops34h 00mMultiple Airlines
Wed 11/1910:55 amBKK - IAH
2 stops24h 09mMultiple Airlines
Deal found 10/30$916
This Mytrip deal was found by Cheapflights users on 10/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:05 pmIAH - BKK
2 stops34h 00mMultiple Airlines
Thu 11/205:50 pmBKK - IAH
2 stops24h 03mMultiple Airlines
Deal found 10/28$917
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 12/2810:20 amIAH - BKK
1 stop29h 50mUnited Airlines
Thu 1/89:10 amBKK - IAH
2 stops25h 41mUnited Airlines
Deal found 10/29$918
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/224:00 pmIAH - BKK
2 stops43h 55mDelta
Wed 12/39:30 pmBKK - IAH
2 stops39h 29mDelta
Deal found 10/28$925
This FlightHub deal was found by Cheapflights users on 10/30. 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.
Tue 12/29:05 pmIAH - BKK
1 stop42h 15mTurkish Airlines
Tue 12/910:10 amBKK - IAH
1 stop40h 00mTurkish Airlines
Deal found 10/30$926
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:32 pmIAH - BKK
2 stops31h 53mUnited Airlines
Thu 12/44:55 pmBKK - IAH
2 stops31h 19mUnited Airlines
Deal found 10/28$933
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/307:50 pmIAH - BKK
2 stops27h 35mUnited Airlines
Sun 11/94:55 pmBKK - IAH
2 stops26h 08mUnited Airlines
Deal found 10/30$934
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:35 pmIAH - BKK
2 stops33h 50mUnited Airlines
Tue 12/94:55 pmBKK - IAH
3 stops33h 30mUnited Airlines
Deal found 10/28$938
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sun 11/96:01 amIAH - BKK
2 stops40h 24mUnited Airlines
Thu 11/134:55 pmBKK - IAH
2 stops26h 08mUnited Airlines
Deal found 10/29$939
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:20 amIAH - BKK
2 stops39h 05mUnited Airlines
Mon 11/174:55 pmBKK - IAH
2 stops31h 20mUnited Airlines
Deal found 10/30$942
This Cathay Pacific deal was found by Cheapflights users on 10/28. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:22 pmHOU - BKK
2 stops27h 18mMultiple Airlines
Thu 11/1311:40 amBKK - HOU
2 stops25h 17mMultiple Airlines
Deal found 10/28$1,035

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 October 30, 2025.

Round-trip from

$913
(Ovago)

One-way from

$447
(EaseMyTrip)

Popular in

December

Cheapest in

September

Average price

$990
From Houston to Bangkok Suvarnabhumi
Search Deals
One-way flight from Houston to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($54 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 30, 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

HOU - BKK

HOUBKK

Houston Hobby

Tue 2/17

6:00 am-11:20 pm

2 stops28h 20m

Bangkok Suvarnabhumi

Fri 3/6

12:55 am-9:46 pm

2 stops33h 51m

$909

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 11/13

10:25 am-11:25 am

2 stops36h 00m

Bangkok Suvarnabhumi

Thu 12/4

4:55 pm-6:55 pm

3 stops39h 00m

$914

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 4/7

5:05 pm-9:45 am

2 stops28h 40m

Bangkok Suvarnabhumi

Sat 4/25

9:35 am-8:45 am

1 stop35h 10m

$921

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/15

8:46 pm-11:25 am

2 stops26h 39m

Bangkok Suvarnabhumi

Mon 4/13

3:40 pm-5:52 am

2 stops26h 12m

$933

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/1

6:44 pm-11:25 am

2 stops27h 41m

Bangkok Suvarnabhumi

Wed 3/4

4:55 pm-12:33 pm

2 stops32h 38m

$933

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 3/15

8:46 pm-11:25 am

2 stops26h 39m

Bangkok Suvarnabhumi

Tue 4/21

3:40 pm-2:58 pm

3 stops35h 18m

$938

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Sun 4/12

11:35 am-4:35 am

1 stop29h 00m

Bangkok Suvarnabhumi

Sat 4/18

9:35 am-8:45 am

1 stop35h 10m

$958

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 1/23

7:00 am-12:20 am

2 stops28h 20m

Bangkok Suvarnabhumi

Sat 1/31

2:25 pm-7:45 am

1 stop30h 20m

$960

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Fri 1/23

12:40 pm-11:25 am

2 stops33h 45m

Bangkok Suvarnabhumi

Sat 1/31

4:55 pm-3:35 pm

3 stops35h 40m

$978

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 4/22

8:35 pm-9:45 am

2 stops25h 10m

Bangkok Suvarnabhumi

Tue 5/5

2:40 am-10:20 pm

2 stops31h 40m

$1,002

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 38 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 October 24, 2025.

The best time to book flights from Houston to Bangkok Suvarnabhumi Airport is 45 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, October is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $819). Flying from Houston to Bangkok Suvarnabhumi Airport 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 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 October 30, 2025.

It’s optimal to fly from Houston to Bangkok Suvarnabhumi Airport in the morning. By choosing this option you can save up to 25% on the cost of your flight, compared to a flight in the afternoon.

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 Sunday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Bangkok Suvarnabhumi Airport?

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 October 30, 2025.
See what other customers who have flown with EVA Air, ANA, and Qatar Airways from Houston to Bangkok Suvarnabhumi Airport have to say. 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
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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
1,265 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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
996 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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
3,659 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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
8,998 reviews
EVA Air
8.4
Very good
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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
1,265 reviews

Comfort

8.3

Food

8.1

Entertainment

8.0

Boarding

8.4

Overall

8.4

Crew

8.6

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 Suvarnabhumi. 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 Bangkok Suvarnabhumi Airport?

    A quick flight from Houston to Bangkok Suvarnabhumi Airport can take about 28h 20m. Delta provides one of the quickest options available for as low as $909. The distance from Houston to Bangkok Suvarnabhumi Airport is about 9251 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Bangkok Suvarnabhumi Airport round-trip?

    Delta, at $555, was found to be the cheapest airline from Houston to Bangkok Suvarnabhumi Airport.Alternate airlines to your destination round-trip include Turkish Airlines and American Airlines. Delta is 51% 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 $465. Users have also found prices from $479 and $529 on Japan Airlines and Delta, 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. Tokyo 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 $74 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 $52 per day to make their sightseeing more efficient.

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

    Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower are the most popular attractions in Tokyo if you're in need of something to do during your layover. Akihabara Electric Town, Tsukiji Outer Market and Tokyo Tower are located about 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda if you are interested in checking them out. Travelers can book a car rental at Tokyo Haneda for about $56 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 Tokyo. Tokyo is followed by Istanbul in terms of the least popular layover location on flights from Houston to Bangkok Suvarnabhumi Airport.

  • 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, October is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $819). Flying from Houston to Bangkok Suvarnabhumi Airport 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

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

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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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$945FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$806Average$976FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$839Average$1,142FlexibilityNo cancel feeOn-time71%
Singapore AirlinesCheapest$841Average$980FlexibilityNo cancel feeOn-time81%
ANACheapest$847Average$989FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$871Average$1,183FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$878Average$1,006FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$935Average$1,089FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$953Average$1,273FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$1,014Average$1,086FlexibilityNo cancel feeOn-timeN/A

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