Book Flights from Bangkok to Seoul with Thai Airways from THB12,255

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Find the Best Time and Daily Ticket Prices for Bangkok to Seoul

Nov 2026
FromTHB14,775*
Updated: 5 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB15,095*
Updated: 15 hours ago
Flight Type Round Trip/Economy
Jan 2027
FromTHB16,595*
Updated: 21 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB14.8K
cmp-daily-histogram-bars-legend-max-price-aria-label THB20.8K
Displaying fares for November-2026
  • BKK–ICN, 14/11/2026 – 27/11/2026: From THB16,715
    14

    Sa

    NOV

  • BKK–ICN, 15/11/2026 – 29/11/2026: From THB16,720
    15

    Su

  • BKK–ICN, 16/11/2026 – 29/11/2026: From THB16,720
    16

    Mo

  • BKK–ICN, 17/11/2026 – 30/11/2026: From THB16,720
    17

    Tu

  • BKK–ICN, 18/11/2026 – 30/11/2026: From THB16,720
    18

    We

  • BKK–ICN, 19/11/2026 – 26/11/2026: From THB16,715
    19

    Th

  • BKK–ICN, 20/11/2026 – 26/11/2026: From THB16,715
    20

    Fr

  • BKK–ICN, 21/11/2026 – 03/12/2026: From THB18,720
    21

    Sa

  • BKK–ICN, 22/11/2026 – 04/12/2026: From THB18,720
    22

    Su

  • BKK–ICN, 23/11/2026 – 27/11/2026: From THB15,100
    23

    Mo

  • BKK–ICN, 24/11/2026 – 29/11/2026: From THB14,775
    24

    Tu

  • BKK–ICN, 25/11/2026 – 28/11/2026: From THB16,720
    25

    We

  • BKK–ICN, 26/11/2026 – 30/11/2026: From THB16,335
    26

    Th

  • BKK–ICN, 27/11/2026 – 28/11/2026: From THB16,720
    27

    Fr

  • BKK–ICN, 28/11/2026 – 30/11/2026: From THB18,715
    28

    Sa

  • BKK–ICN, 29/11/2026 – 30/11/2026: From THB18,720
    29

    Su

  • BKK–ICN, 30/11/2026 – 02/12/2026: From THB20,340
    30

    Mo

  • BKK–ICN, 01/12/2026 – 11/12/2026: From THB16,720
    01

    Tu

    DEC

  • BKK–ICN, 02/12/2026 – 16/12/2026: From THB16,720
    02

    We

  • BKK–ICN, 03/12/2026 – 09/12/2026: From THB16,715
    03

    Th

  • BKK–ICN, 04/12/2026 – 11/12/2026: From THB19,670
    04

    Fr

  • BKK–ICN, 05/12/2026 – 11/12/2026: From THB18,715
    05

    Sa

  • BKK–ICN, 06/12/2026 – 16/12/2026: From THB20,820
    06

    Su

  • BKK–ICN, 07/12/2026 – 11/12/2026: From THB16,335
    07

    Mo

  • BKK–ICN, 08/12/2026 – 11/12/2026: From THB16,715
    08

    Tu

  • BKK–ICN, 09/12/2026 – 11/12/2026: From THB15,095
    09

    We

  • BKK–ICN, 10/12/2026 – 11/12/2026: From THB15,095
    10

    Th

  • BKK–ICN, 11/12/2026 – 18/12/2026: From THB16,715
    11

    Fr

  • BKK–ICN, 12/12/2026 – 16/12/2026: From THB15,100
    12

    Sa

  • BKK–ICN, 13/12/2026 – 16/12/2026: From THB18,335
    13

    Su

    • RangeTHB14,775-THB20,820

    *Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

    Best Deals for Bangkok to Seoul Flights on Thai Airways

    THB
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    Best Deals for Bangkok to Seoul Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		07/05/2027 - 13/05/2027

    From

    THB12,255

    Updated: 15 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		30/05/2027 - 05/06/2027

    From

    THB12,255

    Updated: 15 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		18/06/2027 - 19/06/2027

    From

    THB12,255

    Updated: 15 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		14/05/2027 - 19/05/2027

    From

    THB12,255

    Updated: 15 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		18/06/2027 - 23/06/2027

    From

    THB12,255

    Updated: 15 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

    Popular Business Class Flight Deals from Bangkok to Seoul

    THB
    *Fares displayed have been collected within the last 24hrs and may no longer be available at the time of booking.

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