฿14,171 Find Cheap Flights from Houston to Bangkok Suvarnabhumi Airport – Compare and Save

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Everything you should know

Cheapest return flight
฿32,824
Typical prices: ฿34,118-฿47,741
Korean Air
Wed 31/10Mon 19/11
HOU - BKK • 2 stops
Cheapest one-way flight
฿14,731
Typical prices: ฿16,705-฿26,496
Multiple Airlines
Wed 24/10
IAH - BKK • 3 stops
Direct flights
Not available
There are currently no direct flights between Houston and Bangkok Suvarnabhumi Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
HOU - BKK
Cheapest • 15% average savings
IAH - BKK
Most popular
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travellers who book at least 23 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
When to travel
September
Cheapest • 20% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Tokyo Haneda (HND)
Cheapest • Avg ฿32,396 (return)
Taipei City Taiwan Taoyuan Intl (TPE)
Shortest trip • 21h 01m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Bangkok Suvarnabhumi Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Suvarnabhumi

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Houston to Suvarnabhumi

Fri 6 Nov - Thu 24 Dec
Korean Air Logo
05:35 - 23:05IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
28h 30m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
01:05 - 13:34BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
25h 29m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿32,824Korean Air
Sat 31 Oct - Thu 24 Dec
Korean Air Logo
06:09 - 23:05HOU  Houston Hobby-BKK Bangkok Suvarnabhumi
28h 56m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
01:05 - 14:15BKK  Bangkok Suvarnabhumi-HOU Houston Hobby
26h 10m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿32,824Korean Air
Sat 16 Jan - Wed 10 Feb
เดลต้า Logo
18:05 - 21:30IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
38h 25m2 stops Atlanta Hartsfield-Jackson Incheon Intl
เดลต้า Logo
23:15 - 18:28BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
32h 13m2 stops Incheon Intl Detroit Metropolitan Wayne County
฿32,989เดลต้า
Wed 23 Sep - Fri 2 Oct
เดลต้า Logo
14:25 - 21:45HOU  Houston Hobby-BKK Bangkok Suvarnabhumi
43h 20m2 stops Atlanta Hartsfield-Jackson Incheon Intl
เดลต้า Logo
02:35 - 22:39BKK  Bangkok Suvarnabhumi-HOU Houston Hobby
32h 04m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿32,989เดลต้า
Mon 5 Oct - Wed 28 Oct
เดลต้า Logo
17:46 - 23:35IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
41h 49m2 stops Minneapolis St Paul Incheon Intl
เดลต้า Logo
23:15 - 23:55BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
36h 40m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿33,154เดลต้า
Tue 27 Oct - Mon 2 Nov
Korean Air Logo
05:29 - 23:05IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
29h 36m2 stops Atlanta Hartsfield-Jackson Incheon Intl
Korean Air Logo
01:05 - 17:11BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
29h 06m2 stops Incheon Intl Atlanta Hartsfield-Jackson
฿33,187Korean Air
Sun 25 Oct - Sun 7 Feb
เอทิฮัดแอร์เวย์ Logo
12:08 - 11:45IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
35h 37m2 stops New York John F Kennedy Intl Abu Dhabi Zayed Intl
เอทิฮัดแอร์เวย์ Logo
19:55 - 16:48BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
33h 53m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
฿33,286เอทิฮัดแอร์เวย์
Wed 23 Sep - Sat 3 Oct
Multiple Airlines Logo
14:34 - 08:55IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
30h 21m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
12:40 - 22:15BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
21h 35m1 stop Taipei City Taiwan Taoyuan Intl
฿33,451Multiple Airlines
Wed 23 Sep - Sat 3 Oct
Multiple Airlines Logo
14:34 - 12:10IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
33h 36m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
17:15 - 22:15BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
41h 00m1 stop Taipei City Taiwan Taoyuan Intl
฿33,484Multiple Airlines
Wed 23 Sep - Wed 21 Oct
Multiple Airlines Logo
14:34 - 12:10IAH  Houston George Bush Intcntl-BKK Bangkok Suvarnabhumi
33h 36m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
12:40 - 22:15BKK  Bangkok Suvarnabhumi-IAH Houston George Bush Intcntl
21h 35m1 stop Taipei City Taiwan Taoyuan Intl
฿33,517Multiple Airlines
Booking Insights

Price, demand, and travel trends for Houston to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Houston to Bangkok Suvarnabhumi Airport with more confidence.

How much is a return flight from Houston to Bangkok Suvarnabhumi Airport?

Return flights from Houston to Bangkok Suvarnabhumi Airport start at ฿32,824. Prices are below average for this route right now, with typical return fares ranging from ฿34,118 to ฿47,741. The lowest price found in the past 5 days was ฿32,824 on Korean Air.

What's the cheapest day of the week to fly from Houston to Bangkok Suvarnabhumi Airport?

Tuesday is the cheapest day of the week to fly from Houston to Bangkok Suvarnabhumi Airport and is 4% cheaper than the average day. Friday is the most expensive day with flight prices 10% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Houston to Bangkok Suvarnabhumi Airport?

  • September is the cheapest month to fly from Houston to Bangkok Suvarnabhumi Airport at ฿30,979 return.
  • May (฿47,128) and June (฿46,831) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 52% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Houston to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Houston to Bangkok Suvarnabhumi Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 22% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Houston to Bangkok Suvarnabhumi Airport flights

Low season

February

Cheapest flight

฿14,731
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (21% more expensive on average)
Flights from Houston George Bush Intcntl Airport to Bangkok Suvarnabhumi Airport

When to book flights from Houston to Suvarnabhumi

Are your dates flexible? Find out the best times to travel from Houston to Suvarnabhumi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Houston to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Houston to Bangkok Suvarnabhumi Airport?

    Flights from Houston to Bangkok Suvarnabhumi Airport may depart from several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH). Flights usually arrive at Bangkok Suvarnabhumi (BKK).

  • Which cabin classes can I book on flights from Houston to Bangkok Suvarnabhumi Airport?

    Two cabin classes are available on flights from Houston to Bangkok Suvarnabhumi Airport:

    • Economy class
    • Business Class

  • Which airports do connecting flights from Houston to Bangkok Suvarnabhumi Airport pass through?

    One-stop flights from Houston to Bangkok Suvarnabhumi Airport most commonly connect through:

    • Taipei City Taiwan Taoyuan Intl (TPE) – 47% of one-stop connections
    • Istanbul (IST) – 18% of one-stop connections
    • Doha Hamad Intl (DOH) – 11% of one-stop connections
    • Tokyo Narita (NRT) – 8% of one-stop connections

    Taipei City Taiwan Taoyuan Intl (TPE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Houston to Bangkok Suvarnabhumi Airport?

    Yes. Being flexible with your travel dates can save you up to 13% on the Houston to Bangkok Suvarnabhumi Airport route. Tuesday is the cheapest departure day at ฿37,504 return on average, while Friday is the most expensive at ฿42,810, a difference of ฿5,306. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Victory Monument, Thammasat University, and Centralworld. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • How expensive are last-minute Houston to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 14% above the route average of ฿38,731. Book 23 weeks before departure for the lowest fares.

  • How long is a flight from Houston to Bangkok Suvarnabhumi Airport?

    A direct flight from Houston to Bangkok Suvarnabhumi Airport takes 0h 00m, covering 23,936 km.

  • Do I need a passport to fly from Houston to Bangkok Suvarnabhumi Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Houston to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Houston to Bangkok Suvarnabhumi Airport are currently lower than usual. Average one-way flight prices are about ฿15,690, which is 23% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Houston to Bangkok Suvarnabhumi Airport?

    Flying via Taipei City Taiwan Taoyuan Intl (TPE) gives the shortest average 1-stop total travel time of 21h 01m, compared to 22h 25m via Vancouver Intl (YVR) and 22h 30m via Tokyo Narita (NRT).

  • What is the time difference between Houston and Bangkok Suvarnabhumi Airport?

    Bangkok Suvarnabhumi Airport is 12 hours ahead of Houston (Indochina Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car hire companies, with daily rates starting from around ฿442 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • How much should I expect to pay for a Houston to Bangkok Suvarnabhumi Airport flight?

    Return flights from Houston to Bangkok Suvarnabhumi Airport range from ฿34,118 to ฿47,741, with an average of ฿38,731 over the past 12 months. Anything below ฿34,118 counts as a good deal.

Your guide to booking Houston to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average ฿37,504 – about ฿5,306 less than Friday (12% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 22% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston to Bangkok Suvarnabhumi Airport trip for September. Fares historically average ฿30,979 return in that month – typically ฿16,149 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.
    - Regency Bangkok Suvarnabhumi Airpor
    - Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)
    - Suvarnabhumi Ville Airport Hotel

More options for your flight from Houston to Suvarnabhumi

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok