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Cheap flight deals from Houston to Bangkok Starting at £381

Discover our range of affordable one-way and round-trip flights from Houston to Bangkok and kick-start your next adventure today!

  • One way
  • Round-trip
      • IAH22:20
        22h
        1 stop
        BKK08:20
        Wed, Mar 19|Houston - Bangkok|Turkish Airlines
        £381£535
        28% OFF
        28% OFF
        £535£381

        Choose Turkish Airlines flights from Houston to Bangkok. The one-way connecting flight with Turkish Airlines departs from George Bush Intercontinental Airport on Wed, Mar 19, arriving at Suvarnabhumi Airport. One-way Prices start from £381 including taxes and charges.

      • IAH22:20
        42h 20m
        1 stop
        BKK04:40
        Wed, Mar 12|Houston - Bangkok|Turkish Airlines
        £382£535
        28% OFF
        28% OFF
        £535£382

        Choose Turkish Airlines flights from Houston to Bangkok. The one-way connecting flight with Turkish Airlines departs from George Bush Intercontinental Airport on Wed, Mar 12, arriving at Suvarnabhumi Airport. One-way Prices start from £382 including taxes and charges.

      • IAH18:50
        30h
        1 stop
        BKK12:50
        Wed, Mar 12|Houston - Bangkok|Qatar Airways
        £387£535
        28% OFF
        28% OFF
        £535£387

        Choose Qatar Airways flights from Houston to Bangkok. The one-way connecting flight with Qatar Airways departs from George Bush Intercontinental Airport on Wed, Mar 12, arriving at Suvarnabhumi Airport. One-way Prices start from £387 including taxes and charges.

      • IAH18:50
        23h 50m
        1 stop
        BKK06:40
        Wed, Mar 19|Houston - Bangkok|Qatar Airways
        £387
        £387

        Choose Qatar Airways flights from Houston to Bangkok. The one-way connecting flight with Qatar Airways departs from George Bush Intercontinental Airport on Wed, Mar 19, arriving at Suvarnabhumi Airport. One-way Prices start from £387 including taxes and charges.

      • IAH18:50
        23h 5m
        1 stop
        BKK05:55
        Sun, Mar 16|Houston - Bangkok|Qatar Airways
        £391
        £391

        Choose Qatar Airways flights from Houston to Bangkok. The one-way connecting flight with Qatar Airways departs from George Bush Intercontinental Airport on Sun, Mar 16, arriving at Suvarnabhumi Airport. One-way Prices start from £391 including taxes and charges.

      • IAH18:50
        29h 15m
        1 stop
        BKK12:05
        Mon, Mar 17|Houston - Bangkok|Qatar Airways
        £391
        £391

        Choose Qatar Airways flights from Houston to Bangkok. The one-way connecting flight with Qatar Airways departs from George Bush Intercontinental Airport on Mon, Mar 17, arriving at Suvarnabhumi Airport. One-way Prices start from £391 including taxes and charges.

      • IAH18:50
        23h 5m
        1 stop
        BKK05:55
        Mon, Mar 24|Houston - Bangkok|Qatar Airways
        £394
        £394

        Choose Qatar Airways flights from Houston to Bangkok. The one-way connecting flight with Qatar Airways departs from George Bush Intercontinental Airport on Mon, Mar 24, arriving at Suvarnabhumi Airport. One-way Prices start from £394 including taxes and charges.

      • IAH22:20
        22h
        1 stop
        BKK08:20
        Mon, Mar 10|Houston - Bangkok|Turkish Airlines
        £396
        £396

        Choose Turkish Airlines flights from Houston to Bangkok. The one-way connecting flight with Turkish Airlines departs from George Bush Intercontinental Airport on Mon, Mar 10, arriving at Suvarnabhumi Airport. One-way Prices start from £396 including taxes and charges.

      • IAH22:20
        22h
        1 stop
        BKK08:20
        Tue, Mar 11|Houston - Bangkok|Turkish Airlines
        £396
        £396

        Choose Turkish Airlines flights from Houston to Bangkok. The one-way connecting flight with Turkish Airlines departs from George Bush Intercontinental Airport on Tue, Mar 11, arriving at Suvarnabhumi Airport. One-way Prices start from £396 including taxes and charges.

      • IAH21:20
        42h 20m
        1 stop
        BKK04:40
        Thu, Feb 27|Houston - Bangkok|Turkish Airlines
        £396
        £396

        Choose Turkish Airlines flights from Houston to Bangkok. The one-way connecting flight with Turkish Airlines departs from George Bush Intercontinental Airport on Thu, Feb 27, arriving at Suvarnabhumi Airport. One-way Prices start from £396 including taxes and charges.

      • HOU01:00 pm
        3h 5m
        Nonstop
        BKK02:00 pm
        Fri, Feb 28|Houston - Bangkok|Turkish Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Houston to Bangkok flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS453

    Alaska Airlines

    06:00

    IAH

    4.7h

    08:44

    SEA

    SMTWTFS
    Search

  2. OZ271

    Asiana Airlines

    14:15

    SEA

    11.7h

    17:55

    ICN

    SMTWTFS

  3. OZ743

    Asiana Airlines

    20:20

    ICN

    6.0h

    00:20

    BKK

    SMTWTFS

  4. F91755

    Frontier Airlines

    11:46

    IAH

    3.7h

    13:28

    LAX

    SMTWTFS
    Search

  5. MF830

    Xiamen Airlines

    22:45

    LAX

    15.3h

    06:00

    XMN

    -M-W--S

  6. MF853

    Xiamen Airlines

    08:45

    XMN

    3.5h

    11:15

    BKK

    SMTWTFS

  7. F91755

    Frontier Airlines

    11:46

    IAH

    3.7h

    13:28

    LAX

    SMTWTFS
    Search

  8. CI005

    China Airlines

    16:25

    LAX

    14.1h

    21:30

    TPE

    --T-T-S

  9. CI833

    China Airlines

    07:00

    TPE

    3.8h

    09:45

    BKK

    SMTWTFS

  10. F91755

    Frontier Airlines

    11:46

    IAH

    3.7h

    13:28

    LAX

    SMTWTFS
    Search

  11. CZ328

    China Southern Airlines

    23:50

    LAX

    15.1h

    05:55

    CAN

    S-T-TFS

  12. CZ357

    China Southern Airlines

    08:10

    CAN

    3.0h

    10:10

    BKK

    SMTWTFS

  13. F91755

    Frontier Airlines

    11:46

    IAH

    3.7h

    13:28

    LAX

    SMTWTFS
    Search

  14. CI005

    China Airlines

    16:25

    LAX

    14.1h

    21:30

    TPE

    --T-T-S

  15. CI837

    China Airlines

    22:40

    TPE

    3.8h

    01:25

    BKK

    SMTWTFS

  16. F93131

    Frontier Airlines

    12:07

    IAH

    3.6h

    13:43

    ONT

    S-T-T--
    Search

  17. MF830

    Xiamen Airlines

    22:45

    LAX

    15.3h

    06:00

    XMN

    -M-W--S

  18. MF853

    Xiamen Airlines

    08:45

    XMN

    3.5h

    11:15

    BKK

    SMTWTFS

  19. QR714

    Qatar Airways

    17:50

    IAH

    14.3h

    17:05

    DOH

    SMTWTFS
    Search

  20. QR836

    Qatar Airways

    02:15

    DOH

    6.9h

    13:10

    BKK

    SMTWTFS

  21. QR714

    Qatar Airways

    17:50

    IAH

    14.3h

    17:05

    DOH

    SMTWTFS
    Search

  22. QR834

    Qatar Airways

    02:05

    DOH

    6.8h

    12:55

    BKK

    SMTWTFS

  23. QR714

    Qatar Airways

    17:50

    IAH

    14.3h

    17:05

    DOH

    SMTWTFS
    Search

  24. QR830

    Qatar Airways

    20:30

    DOH

    6.8h

    07:20

    BKK

    SMTWTFS

  25. TK034

    Turkish Airlines

    21:00

    IAH

    12.1h

    17:05

    IST

    SMTWTFS
    Search

  26. TK064

    Turkish Airlines

    20:15

    IST

    9.5h

    09:45

    BKK

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Houston to Bangkok?

These price trend charts carefully monitor and predict how flight prices from Houston to Bangkok will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Houston (HOU) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Houston to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Houston (HOU) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around £1,226.

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Don Mueang International Airport to downtown is about 22 km, by taxi about 40 minutes.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km, by taxi about 40 minutes.

  • How many airports are there in Bangkok (BKK)?

    There are 2 airport(s) near Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.

How to find a cheap flight from Houston to Bangkok

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Being flexible with your dates to get the cheapest Houston to Bangkok ticket.
Tap "Date" on flight search bar to scan through the calender for Houston to Bangkok airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Wed, Mar 19 at £381 for one-way flights.
2
Compare cheap Houston to Bangkok flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Houston to Bangkok. The cheapest airline operating is Turkish Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your Houston to Bangkok route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Houston to Bangkok flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Houston to Bangkok to get exclusive deals for you.

Flight Info | Houston to Bangkok

Cheapest direct flight price£381
Off-season for travelFebruary
Peak season for travelNovember
Flight distance14,902.07 km
Popular airlineAir France

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