App
Customer Support
USD
Find Bookings
Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Bangkok
>
Seoul to Bangkok flight
>
Seoul to Suvarnabhumi Intl. Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Seoul to Suvarnabhumi Intl. Airport

  • One way
  • Round-trip
      • Cheapest nonstop
        ICN8:05 PM
        5h 54m
        Nonstop
        BKK11:59 PM
        Seoul - Bangkok|Fri, May 9|Jeju Air
        $51$193
        73% OFF
        73% OFF
        $193$51

        Choose Jeju Air flights from Seoul to Bangkok. The one-way direct flight with Jeju Air departs from Incheon Intl. Airport on Fri, May 9, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $51 including taxes and charges.

      • ICN8:05 PM
        5h 54m
        Nonstop
        BKK11:59 PM
        Seoul - Bangkok|Wed, May 7|Jeju Air
        $63$193
        67% OFF
        67% OFF
        $193$63

        Choose Jeju Air flights from Seoul to Bangkok. The one-way direct flight with Jeju Air departs from Incheon Intl. Airport on Wed, May 7, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $63 including taxes and charges.

      • ICN6:00 PM
        6h 35m
        Nonstop
        BKK10:35 PM
        Seoul - Bangkok|Mon, Mar 31|T'Way Air
        $74$193
        62% OFF
        62% OFF
        $193$74

        Choose T'Way Air flights from Seoul to Bangkok. The one-way direct flight with T'Way Air departs from Incheon Intl. Airport on Mon, Mar 31, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $74 including taxes and charges.

      • ICN6:00 PM
        6h 35m
        Nonstop
        BKK10:35 PM
        Seoul - Bangkok|Tue, Apr 1|T'Way Air
        $75
        $75

        Choose T'Way Air flights from Seoul to Bangkok. The one-way direct flight with T'Way Air departs from Incheon Intl. Airport on Tue, Apr 1, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $75 including taxes and charges.

      • ICN6:00 PM
        6h 35m
        Nonstop
        BKK10:35 PM
        Seoul - Bangkok|Sun, Mar 30|T'Way Air
        $87
        $87

        Choose T'Way Air flights from Seoul to Bangkok. The one-way direct flight with T'Way Air departs from Incheon Intl. Airport on Sun, Mar 30, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $87 including taxes and charges.

      • ICN8:05 PM
        5h 54m
        Nonstop
        BKK11:59 PM
        Seoul - Bangkok|Sun, Mar 30|Jeju Air
        $89
        $89

        Choose Jeju Air flights from Seoul to Bangkok. The one-way direct flight with Jeju Air departs from Incheon Intl. Airport on Sun, Mar 30, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $89 including taxes and charges.

      • ICN5:15 PM
        6h 5m
        Nonstop
        BKK9:20 PM
        Seoul - Bangkok|Mon, Jun 2|Air Busan
        $91
        $91

        Choose Air Busan flights from Seoul to Bangkok. The one-way direct flight with Air Busan departs from Incheon Intl. Airport on Mon, Jun 2, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $91 including taxes and charges.

      • ICN5:15 PM
        6h 5m
        Nonstop
        BKK9:20 PM
        Seoul - Bangkok|Sat, May 10|Air Busan
        $91
        $91

        Choose Air Busan flights from Seoul to Bangkok. The one-way direct flight with Air Busan departs from Incheon Intl. Airport on Sat, May 10, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $91 including taxes and charges.

      • ICN8:05 PM
        5h 54m
        Nonstop
        BKK11:59 PM
        Seoul - Bangkok|Mon, Mar 31|Jeju Air
        $94
        $94

        Choose Jeju Air flights from Seoul to Bangkok. The one-way direct flight with Jeju Air departs from Incheon Intl. Airport on Mon, Mar 31, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $94 including taxes and charges.

      • ICN8:05 PM
        5h 54m
        Nonstop
        BKK11:59 PM
        Seoul - Bangkok|Wed, May 21|Jeju Air
        $99
        $99

        Choose Jeju Air flights from Seoul to Bangkok. The one-way direct flight with Jeju Air departs from Incheon Intl. Airport on Wed, May 21, arriving at Suvarnabhumi Intl. Airport. One-way Prices start from $99 including taxes and charges.

      • SEL1:00 PM
        3h 5m
        Nonstop
        BKK2:00 PM
        Seoul - Bangkok|Sun, Apr 6|Jeju Air
        Find More Flights
        Find More Flights

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

Selected Airlines from Seoul to Suvarnabhumi Intl. Airport

Thai AirAsia X logoThai AirAsia XThai Airways logoThai AirwaysJeju Air logoJeju AirEastar Jet logoEastar JetAir Busan logoAir BusanJin Air logoJin AirAir Premia logoAir PremiaT'Way Air logoT'Way AirAsiana Airlines logoAsiana AirlinesVietnam Airlines logoVietnam AirlinesKorean Air logoKorean AirChina Eastern Airlines logoChina Eastern AirlinesCathay Pacific logoCathay PacificPhilippine Airlines logoPhilippine AirlinesVietJet Air logoVietJet AirMalaysia Airlines logoMalaysia AirlinesShenzhen Airlines logoShenzhen AirlinesAir China logoAir ChinaSingapore Airlines logoSingapore AirlinesHong Kong Airlines logoHong Kong Airlines

There are 2 airport(s) in Seoul. Discover the top routes now!

  • 43.21 km from downtown SeoulCheapestClosest
    Incheon Intl. Airport
    Tickets From
    $51
  • 12.39 km from downtown Seoul
    Gimpo Intl. Airport
    Tickets From
    $102

Flight Schedule from Seoul to Suvarnabhumi Intl. Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. VN417

    Vietnam Airlines

    10:05 AM

    ICN

    4.4h

    12:30 PM

    HAN

    SMTWTFS
    Search

  2. VN617

    Vietnam Airlines

    7:20 PM

    HAN

    2.1h

    9:25 PM

    BKK

    SMTW--S

  3. YP601

    Air Premia

    4:50 PM

    ICN

    6.3h

    Nonstop

    9:10 PM

    BKK

    -MTW-FS
    Search

  4. BX747

    Air Busan

    5:15 PM

    ICN

    6.1h

    Nonstop

    9:20 PM

    BKK

    SMTWTFS
    Search

  5. TW101

    T'Way Air

    6:00 PM

    ICN

    6.6h

    Nonstop

    10:35 PM

    BKK

    SMTWTFS
    Search

  6. VN415

    Vietnam Airlines

    6:05 PM

    ICN

    4.4h

    8:30 PM

    HAN

    SMTWTFS
    Search

  7. VN619

    Vietnam Airlines

    4:05 PM

    HAN

    2.0h

    6:05 PM

    BKK

    SMTWTFS

  8. VN415

    Vietnam Airlines

    6:05 PM

    ICN

    4.4h

    8:30 PM

    HAN

    SMTWTFS
    Search

  9. VN615

    Vietnam Airlines

    12:45 PM

    HAN

    2.0h

    2:45 PM

    BKK

    SMTWTFS

  10. VN415

    Vietnam Airlines

    6:05 PM

    ICN

    4.4h

    8:30 PM

    HAN

    SMTWTFS
    Search

  11. VN611

    Vietnam Airlines

    8:50 AM

    HAN

    2.0h

    10:50 AM

    BKK

    SMTWTFS

  12. 7C2503

    Jeju Air

    8:05 PM

    ICN

    5.9h

    Nonstop

    11:59 PM

    BKK

    SMTWTFS
    Search
Find more flights and airlines

Flight Info of Flights from Seoul to Suvarnabhumi Intl. Airport

Cheapest round-trip ticket price$123
Cheapest one-way flight price$51
Off-season for travelApril
Peak season for travelDecember

FAQs for Seoul to Suvarnabhumi Intl. Airport Flights

  • When are flight tickets from Seoul (SEL) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Seoul to Bangkok based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Seoul (SEL) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around $320.

  • How long does it take to fly from Seoul (SEL) to Bangkok (BKK) and what is the distance?

    It takes around 5 hours 50 minutes to fly from Seoul (SEL) to Bangkok (BKK).

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

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

  • What are the most popular airlines that fly from Seoul (SEL) to Bangkok (BKK)?

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.