Book Flights from Bangkok to Seoul with Thai Airways from THB12,275

Promotion Code

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

Oct 2026
FromTHB14,800*
Updated: 1 hour ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB14,805*
Updated: 2 hours ago
Flight Type Round Trip/Economy
Dec 2026
FromTHB15,125*
Updated: 3 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 THB31.0K
Displaying fares for October-2026
  • BKK–ICN, 22/10/2026 – 26/10/2026: From THB31,025
    22

    Th

    OCT

  • BKK–ICN, 23/10/2026 – 29/10/2026: From THB19,695
    23

    Fr

  • BKK–ICN, 24/10/2026 – 29/10/2026: From THB19,695
    24

    Sa

  • BKK–ICN, 25/10/2026 – 31/10/2026: From THB14,800
    25

    Su

  • BKK–ICN, 26/10/2026 – 29/10/2026: From THB15,125
    26

    Mo

  • BKK–ICN, 27/10/2026 – 29/10/2026: From THB15,125
    27

    Tu

  • BKK–ICN, 28/10/2026 – 01/11/2026: From THB14,800
    28

    We

  • BKK–ICN, 29/10/2026 – 27/11/2026: From THB17,325
    29

    Th

  • BKK–ICN, 30/10/2026 – 29/11/2026: From THB17,325
    30

    Fr

  • BKK–ICN, 31/10/2026 – 29/11/2026: From THB17,325
    31

    Sa

  • BKK–ICN, 01/11/2026 – 28/11/2026: From THB19,295
    01

    Su

    NOV

  • BKK–ICN, 02/11/2026 – 29/11/2026: From THB17,325
    02

    Mo

  • BKK–ICN, 03/11/2026 – 17/11/2026: From THB18,745
    03

    Tu

  • BKK–ICN, 04/11/2026 – 28/11/2026: From THB19,295
    04

    We

  • BKK–ICN, 05/11/2026 – 28/11/2026: From THB19,295
    05

    Th

  • BKK–ICN, 06/11/2026 – 29/11/2026: From THB19,295
    06

    Fr

  • BKK–ICN, 07/11/2026 – 29/11/2026: From THB19,295
    07

    Sa

  • BKK–ICN, 08/11/2026 – 29/11/2026: From THB19,295
    08

    Su

  • BKK–ICN, 09/11/2026 – 23/11/2026: From THB16,745
    09

    Mo

  • BKK–ICN, 10/11/2026 – 24/11/2026: From THB16,745
    10

    Tu

  • BKK–ICN, 11/11/2026 – 24/11/2026: From THB15,125
    11

    We

  • BKK–ICN, 12/11/2026 – 24/11/2026: From THB16,745
    12

    Th

  • BKK–ICN, 13/11/2026 – 27/11/2026: From THB15,125
    13

    Fr

  • BKK–ICN, 14/11/2026 – 28/11/2026: From THB16,745
    14

    Sa

  • BKK–ICN, 15/11/2026 – 28/11/2026: From THB16,745
    15

    Su

  • BKK–ICN, 16/11/2026 – 24/11/2026: From THB15,125
    16

    Mo

  • BKK–ICN, 17/11/2026 – 30/11/2026: From THB15,125
    17

    Tu

  • BKK–ICN, 18/11/2026 – 23/11/2026: From THB14,805
    18

    We

  • BKK–ICN, 19/11/2026 – 28/11/2026: From THB15,125
    19

    Th

  • BKK–ICN, 20/11/2026 – 24/11/2026: From THB14,805
    20

    Fr

  • BKK–ICN, 21/11/2026 – 29/11/2026: From THB16,745
    21

    Sa

    • RangeTHB14,800-THB31,025

    *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    		17/05/2027 - 22/05/2027

    From

    THB12,275

    Updated: 3 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		02/05/2027 - 08/05/2027

    From

    THB12,280

    Updated: 3 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		04/05/2027 - 10/05/2027

    From

    THB12,280

    Updated: 3 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		07/05/2027 - 13/05/2027

    From

    THB12,280

    Updated: 3 hours ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		09/06/2027 - 15/06/2027

    From

    THB12,280

    Updated: 3 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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