Book a trip from Bangkok to Seoul with Cathay Pacific , fares from THB14,205

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Fly Cathay Pacific from Bangkok (BKK) to Seoul (ICN). Enjoy award-winning service, entertainment, and an enhanced menu for Premium Economy and Business class during your flight. Book direct to secure our best fare and join as a Cathay member to earn Status Points or Miles.

When is the best time to fly from Bangkok (BKK) to Seoul (ICN)?

cmp-daily-histogram-bars-legend-min-price-aria-label THB14.2K
cmp-daily-histogram-bars-legend-max-price-aria-label THB25.9K
Displaying fares for November-2026
  • BKK–ICN, 11/11/2026 – 20/11/2026: From THB14,200
    11

    Wed

    NOV

  • BKK–ICN, 12/11/2026 – 20/11/2026: From THB16,100
    12

    Thu

  • BKK–ICN, 13/11/2026 – 20/11/2026: From THB19,410
    13

    Fri

  • BKK–ICN, 14/11/2026 – 20/11/2026: From THB17,830
    14

    Sat

  • BKK–ICN, 15/11/2026 – 20/11/2026: From THB14,500
    15

    Sun

  • BKK–ICN, 16/11/2026 – 20/11/2026: From THB14,500
    16

    Mon

  • BKK–ICN, 17/11/2026 – 20/11/2026: From THB14,200
    17

    Tue

  • BKK–ICN, 18/11/2026 – 20/11/2026: From THB14,500
    18

    Wed

  • BKK–ICN, 19/11/2026 – 25/11/2026: From THB14,505
    19

    Thu

  • BKK–ICN, 20/11/2026 – 25/11/2026: From THB14,810
    20

    Fri

  • BKK–ICN, 21/11/2026 – 25/11/2026: From THB14,505
    21

    Sat

  • BKK–ICN, 22/11/2026 – 27/11/2026: From THB14,805
    22

    Sun

  • BKK–ICN, 23/11/2026 – 25/11/2026: From THB14,505
    23

    Mon

  • BKK–ICN, 24/11/2026 – 27/11/2026: From THB14,805
    24

    Tue

  • BKK–ICN, 25/11/2026 – 27/11/2026: From THB14,500
    25

    Wed

  • BKK–ICN, 26/11/2026 – 27/11/2026: From THB24,615
    26

    Thu

  • BKK–ICN, 27/11/2026 – 27/11/2026: From THB25,865
    27

    Fri

  • BKK–ICN, 28/11/2026 – 09/12/2026: From THB14,505
    28

    Sat

  • BKK–ICN, 29/11/2026 – 11/12/2026: From THB14,205
    29

    Sun

  • BKK–ICN, 30/11/2026 – 12/12/2026: From THB14,205
    30

    Mon

  • BKK–ICN, 01/12/2026 – 13/12/2026: From THB14,205
    01

    Tue

    DEC

  • BKK–ICN, 02/12/2026 – 12/12/2026: From THB14,205
    02

    Wed

  • BKK–ICN, 03/12/2026 – 13/12/2026: From THB14,205
    03

    Thu

  • BKK–ICN, 04/12/2026 – 12/12/2026: From THB14,505
    04

    Fri

  • BKK–ICN, 05/12/2026 – 13/12/2026: From THB16,410
    05

    Sat

  • BKK–ICN, 06/12/2026 – 12/12/2026: From THB14,505
    06

    Sun

  • BKK–ICN, 07/12/2026 – 13/12/2026: From THB14,205
    07

    Mon

  • BKK–ICN, 08/12/2026 – 12/12/2026: From THB14,205
    08

    Tue

  • BKK–ICN, 09/12/2026 – 12/12/2026: From THB14,205
    09

    Wed

  • BKK–ICN, 10/12/2026 – 12/12/2026: From THB14,810
    10

    Thu

  • RangeTHB14,205-THB25,865

    Travel Destination Facts

    Aircraft Type

    Boeing 777, Airbus A321neo, Airbus A330 and Airbus A350 aircraft*

    Departure time zone
    Asia-Pacific/Bangkok GMT+07:00
    Arrival time zone
    Asia-Pacific/Seoul GMT+09:00
    Cabin Class

    First class, Business class, Premium Economy, Economy^

    Lowest fare month
    June

    Explore flight fares from Bangkok (BKK) to Seoul (ICN)

    Make flexible bookings with Cathay Pacific and enjoy hassle-free travel when plans change.

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    Explore flight fares from Bangkok (BKK) to Seoul (ICN)
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    07/12/2026 - 13/12/2026

    From

    THB14,205

    Seen 2 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    08/12/2026 - 13/12/2026

    From

    THB14,205

    Seen 2 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    09/12/2026 - 13/12/2026

    From

    THB14,205

    Seen 2 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    01/12/2026 - 13/12/2026

    From

    THB14,205

    Seen 2 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    03/12/2026 - 13/12/2026

    From

    THB14,205

    Seen 2 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    01/12/2026 - 12/12/2026

    From

    THB14,205

    Seen 5 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    03/12/2026 - 12/12/2026

    From

    THB14,205

    Seen 5 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    07/12/2026 - 12/12/2026

    From

    THB14,205

    Seen 5 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    09/12/2026 - 12/12/2026

    From

    THB14,205

    Seen 5 minutes ago

    Bangkok (BKK)Seoul (ICN)Round-trip
    /
    Economy
    30/11/2026 - 12/12/2026

    From

    THB14,205

    Seen 5 minutes ago

    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    Book Business Class flights to Seoul - selected offers

    Experience refined comfort in our award-winning Business class.

    keyboard_arrow_down
    Lowest fares on flights found by other customers on Cathay Pacific’s official website in the last 48 hours. All fares are subject to change at any time. Other Cathay Pacific Terms & Conditions apply. Flights are subject to regulatory approval.

    All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.