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Suvarnabhumi

$489+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BKK
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Bangkok Suvarnabhumi are usually found in October or September, booked 2 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 July 31, 2025.

Round-trip from

$882
(Mytrip)

One-way from

$489
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$1,404
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. 8% potential increase in price ($110 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:56 pmIAH - BKK
2 stops28h 19mMultiple Airlines
Thu 8/219:50 amBKK - IAH
2 stops32h 15mMultiple Airlines
Deal found 7/29$882
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/129:45 amIAH - BKK
2 stops30h 50mANA
Tue 9/91:55 pmBKK - IAH
1 stop30h 50mANA
Deal found 7/28$883
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Mon 9/2210:00 amIAH - BKK
2 stops30h 35mUnited Airlines
Tue 9/309:35 amBKK - IAH
2 stops27h 22mUnited Airlines
Deal found 7/29$884
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:00 pmIAH - BKK
1 stop44h 15mTurkish Airlines
Tue 9/306:45 amBKK - IAH
1 stop41h 55mTurkish Airlines
Deal found 7/30$888
This American Airlines deal was found by Cheapflights users on 7/31. 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 9/109:04 amHOU - BKK
2 stops25h 56mAmerican Airlines
Thu 9/258:05 amBKK - HOU
2 stops27h 43mAmerican Airlines
Deal found 7/31$895
This Delta deal was found by Cheapflights users on 7/31. 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.
Thu 9/45:20 amIAH - BKK
2 stops31h 45mDelta
Fri 9/122:35 amBKK - IAH
2 stops41h 35mDelta
Deal found 7/31$918
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 8/181:05 pmHOU - BKK
2 stops46h 20mDelta
Thu 8/289:40 pmBKK - HOU
2 stops36h 51mDelta
Deal found 7/31$918
This FlightHub deal was found by Cheapflights users on 7/30. 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.
Sat 11/17:26 pmIAH - BKK
2 stops36h 34mSingapore Airlines
Fri 11/148:00 pmBKK - IAH
2 stops40h 52mSingapore Airlines
Deal found 7/30$933
This Ovago deal was found by Cheapflights users on 7/28. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amHOU - BKK
2 stops29h 00mJapan Airlines
Wed 9/310:05 pmBKK - HOU
2 stops27h 58mJapan Airlines
Deal found 7/28$1,170
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/218:25 pmHOU - BKK
2 stops28h 30mQatar Airways
Thu 10/28:00 pmBKK - HOU
2 stops36h 11mQatar Airways
Deal found 7/30$1,425
This Orbitz deal was found by Cheapflights users on 7/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/278:51 amHOU - BKK
2 stops32h 59mMultiple Airlines
Sun 8/3111:30 pmBKK - HOU
2 stops30h 09mMultiple Airlines
Deal found 7/29$1,439

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 July 31, 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

Thu 8/14

8:56 pm-1:15 pm

2 stops28h 19m

Bangkok Suvarnabhumi

Thu 8/21

9:50 am-6:05 am

2 stops32h 15m

$882

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 8/12

9:45 am-4:35 am

2 stops30h 50m

Bangkok Suvarnabhumi

Tue 9/9

1:55 pm-8:45 am

1 stop30h 50m

$883

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 9/22

10:00 am-4:35 am

2 stops30h 35m

Bangkok Suvarnabhumi

Tue 9/30

9:35 am-12:57 am

2 stops27h 22m

$884

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Tue 9/23

9:00 pm-5:15 am

1 stop44h 15m

Bangkok Suvarnabhumi

Tue 9/30

6:45 am-12:40 pm

1 stop41h 55m

$888

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 9/10

9:04 am-11:00 pm

2 stops25h 56m

Bangkok Suvarnabhumi

Thu 9/25

8:05 am-11:48 pm

2 stops27h 43m

$895

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Thu 9/4

5:20 am-1:05 am

2 stops31h 45m

Bangkok Suvarnabhumi

Fri 9/12

2:35 am-8:10 am

2 stops41h 35m

$918

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Mon 8/18

1:05 pm-11:25 pm

2 stops46h 20m

Bangkok Suvarnabhumi

Thu 8/28

9:40 pm-10:31 pm

2 stops36h 51m

$918

HoustonBangkok

IAH - BKK

IAHBKK

Houston George Bush Intcntl

Mon 8/18

1:35 am-11:20 am

1 stop21h 45m

Bangkok Suvarnabhumi

Sun 9/21

1:35 am-10:25 pm

1 stop32h 50m

$947

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Wed 8/27

6:00 am-11:00 pm

2 stops29h 00m

Bangkok Suvarnabhumi

Wed 9/3

10:05 pm-2:03 pm

2 stops27h 58m

$1,170

HoustonBangkok

HOU - BKK

HOUBKK

Houston Hobby

Thu 8/21

8:25 pm-12:55 pm

2 stops28h 30m

Bangkok Suvarnabhumi

Thu 10/2

8:00 pm-8:11 pm

2 stops36h 11m

$1,425

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 28 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 July 25, 2025.

The best time to book flights from Houston to Bangkok Suvarnabhumi Airport is 2 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, September is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $946). Flying from Houston to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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 July 31, 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.

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 July 31, 2025.
See what other customers who have flown with EVA Air, ANA, and Japan Airlines 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
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,220 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,338 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Delta
8.0
Very good
7,981 reviews
EVA Air
8.4
Very good
1,220 reviews

Overall

8.4

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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?

    ANA, at $883, 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. ANA is 24% 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 $490. Users have also found prices from $497 and $498 on Singapore Airlines and IndiGo, 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 $71 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 $54 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 $52 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, September is the cheapest month in which you can book a flight from Houston to Bangkok Suvarnabhumi Airport (average of $946). Flying from Houston to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,563). 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
Chonburi
Kanchanaburi
Cha-am
Ko Samet
Pak Chong
Phetchaburi
Ko Lan

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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$555Average$1,254FlexibilityNo cancel feeOn-timeN/A
Singapore AirlinesCheapest$819Average$1,069FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$842Average$964FlexibilityNo cancel feeOn-time77%
ANACheapest$864Average$1,002FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$882Average$1,001FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$884Average$1,230FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$923Average$1,222FlexibilityNo cancel feeOn-time79%
Qatar AirwaysCheapest$934Average$1,063FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$944Average$1,286FlexibilityNo cancel feeOn-time74%
ZIPAIRCheapest$987Average$1,054FlexibilityNo cancel feeOn-timeN/A

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