Book Flights from Bangkok to Seoul with Thai Airways from THB11,560

Promotion Code

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

Sep 2026
FromTHB12,900*
Updated: 17 minutes ago
Flight Type Round Trip/Economy
Oct 2026
FromTHB14,900*
Updated: 17 minutes ago
Flight Type Round Trip/Economy
Nov 2026
FromTHB12,900*
Updated: 4 hours ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label THB12.9K
cmp-daily-histogram-bars-legend-max-price-aria-label THB30.4K
Displaying fares for September-2026
  • BKK–ICN, 19/09/2026 – 29/09/2026: From THB12,900
    19

    Sa

    SEP

  • BKK–ICN, 20/09/2026 – 21/09/2026: From THB12,900
    20

    Su

  • BKK–ICN, 21/09/2026 – 30/09/2026: From THB12,900
    21

    Mo

  • BKK–ICN, 22/09/2026 – 05/10/2026: From THB12,900
    22

    Tu

  • BKK–ICN, 23/09/2026 – 29/09/2026: From THB12,900
    23

    We

  • BKK–ICN, 24/09/2026 – 06/10/2026: From THB12,900
    24

    Th

  • BKK–ICN, 25/09/2026 – 28/09/2026: From THB12,900
    25

    Fr

  • BKK–ICN, 26/09/2026 – 10/10/2026: From THB25,750
    26

    Sa

  • BKK–ICN, 27/09/2026 – 29/09/2026: From THB30,400
    27

    Su

  • BKK–ICN, 28/09/2026 – 10/10/2026: From THB19,900
    28

    Mo

  • BKK–ICN, 29/09/2026 – 05/10/2026: From THB12,900
    29

    Tu

  • BKK–ICN, 30/09/2026 – 10/10/2026: From THB12,900
    30

    We

  • BKK–ICN, 01/10/2026 – 09/10/2026: From THB14,900
    01

    Th

    OCT

  • BKK–ICN, 02/10/2026 – 06/10/2026: From THB14,900
    02

    Fr

  • BKK–ICN, 03/10/2026 – 14/10/2026: From THB14,900
    03

    Sa

  • BKK–ICN, 04/10/2026 – 16/10/2026: From THB14,900
    04

    Su

  • BKK–ICN, 05/10/2026 – 10/10/2026: From THB17,050
    05

    Mo

  • BKK–ICN, 06/10/2026 – 20/10/2026: From THB14,900
    06

    Tu

  • BKK–ICN, 07/10/2026 – 15/10/2026: From THB14,900
    07

    We

  • BKK–ICN, 08/10/2026 – 19/10/2026: From THB19,850
    08

    Th

  • BKK–ICN, 09/10/2026 – 15/10/2026: From THB25,750
    09

    Fr

  • BKK–ICN, 10/10/2026 – 21/10/2026: From THB23,400
    10

    Sa

  • BKK–ICN, 11/10/2026 – 20/10/2026: From THB23,400
    11

    Su

  • BKK–ICN, 12/10/2026 – 20/10/2026: From THB21,150
    12

    Mo

  • BKK–ICN, 13/10/2026 – 16/10/2026: From THB17,050
    13

    Tu

  • BKK–ICN, 14/10/2026 – 20/10/2026: From THB17,050
    14

    We

  • BKK–ICN, 15/10/2026 – 20/10/2026: From THB17,050
    15

    Th

  • BKK–ICN, 16/10/2026 – 20/10/2026: From THB19,900
    16

    Fr

  • BKK–ICN, 17/10/2026 – 29/10/2026: From THB17,850
    17

    Sa

  • BKK–ICN, 18/10/2026 – 29/10/2026: From THB14,900
    18

    Su

    • RangeTHB12,900-THB30,400

    *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

    keyboard_arrow_down
    Best Deals for Bangkok to Seoul Flights on Thai Airways
    From
    To
    Fare Type
    Dates
    Price
    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		20/05/2027 - 25/05/2027

    From

    THB11,560

    Updated: 17 minutes ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		20/05/2027 - 26/05/2027

    From

    THB11,560

    Updated: 17 minutes ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		06/05/2027 - 09/05/2027

    From

    THB11,560

    Updated: 17 minutes ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		20/05/2027 - 23/05/2027

    From

    THB11,560

    Updated: 17 minutes ago

    Bangkok (BKK)Seoul (ICN)​Round trip
    /
    Economy    		26/05/2027 - 29/05/2027

    From

    THB11,560

    Updated: 17 minutes 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

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

    Book Flights from Bangkok to Seoul with Thai Airways