Seoul - Istanbul flights from KRW1,146,200*

Book flights from Seoul to Istanbul

Aug 2026
FromKRW2,380,200*
Last update 11 hrs ago
Flight Type Round Trip/Economy
Sep 2026
FromKRW1,827,200*
Last update 11 hrs ago
Flight Type Round Trip/Economy
Oct 2026
FromKRW1,450,900*
Last update 1 day ago
Flight Type Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label KRW1.8M
cmp-daily-histogram-bars-legend-max-price-aria-label KRW3.6M
Displaying fares for August-2026
  • ICN–IST, Sat, August 29 – Wed, September 02: From KRW3,306,200
    29

    Sa

    AUG

  • ICN–IST, Sun, August 30 – Thu, September 03: From KRW3,604,700
    30

    Su

  • ICN–IST, Mon, August 31 – Fri, September 04: From KRW2,380,200
    31

    Mo

  • ICN–IST, Tue, September 01 – Tue, September 08: From KRW2,408,200
    01

    Tu

    SEP

  • ICN–IST, Wed, September 02 – Wed, September 09: From KRW1,827,200
    02

    We

  • ICN–IST, Thu, September 03 – Thu, September 10: From KRW2,330,300
    03

    Th

  • ICN–IST, Fri, September 04 – Thu, September 10: From KRW2,229,900
    04

    Fr

  • ICN–IST, Sat, September 05 – Wed, September 09: From KRW2,234,300
    05

    Sa

  • ICN–IST, Sun, September 06 – Thu, September 10: From KRW3,502,200
    06

    Su

  • ICN–IST, Mon, September 07 – Mon, September 21: From KRW2,611,200
    07

    Mo

  • ICN–IST, Tue, September 08 – Tue, September 22: From KRW2,534,200
    08

    Tu

  • ICN–IST, Wed, September 09 – Sun, September 27: From KRW1,951,400
    09

    We

  • ICN–IST, Thu, September 10 – Thu, September 24: From KRW2,288,300
    10

    Th

  • ICN–IST, Fri, September 11 – Fri, September 25: From KRW2,312,200
    11

    Fr

  • ICN–IST, Sat, September 12 – Sat, September 26: From KRW2,857,300
    12

    Sa

  • ICN–IST, Sun, September 13 – Sun, September 27: From KRW3,397,200
    13

    Su

  • ICN–IST, Mon, September 14 – Mon, September 21: From KRW2,212,200
    14

    Mo

  • ICN–IST, Tue, September 15 – Tue, September 22: From KRW2,884,200
    15

    Tu

  • ICN–IST, Wed, September 16 – Thu, September 24: From KRW1,912,900
    16

    We

  • ICN–IST, Thu, September 17 – Thu, September 24: From KRW2,120,300
    17

    Th

  • ICN–IST, Fri, September 18 – Fri, September 25: From KRW2,494,200
    18

    Fr

  • ICN–IST, Sat, September 19 – Wed, September 23: From KRW2,962,300
    19

    Sa

  • ICN–IST, Sun, September 20 – Thu, September 24: From KRW2,837,200
    20

    Su

  • ICN–IST, Mon, September 21 – Fri, September 25: From KRW2,212,200
    21

    Mo

  • ICN–IST, Tue, September 22 – Tue, September 29: From KRW2,225,300
    22

    Tu

  • ICN–IST, Wed, September 23 – Thu, October 01: From KRW2,213,300
    23

    We

  • ICN–IST, Thu, September 24 – Thu, October 01: From KRW2,408,200
    24

    Th

  • ICN–IST, Fri, September 25 – Tue, September 29: From KRW2,249,200
    25

    Fr

  • ICN–IST, Sat, September 26 – Wed, September 30: From KRW2,228,200
    26

    Sa

  • ICN–IST, Sun, September 27 – Thu, October 01: From KRW2,354,200
    27

    Su

  • ICN–IST, Mon, September 28 – Mon, October 12: From KRW2,408,200
    28

    Mo

    • RangeKRW1,827,200-KRW3,604,700

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional fees and charges for optional products and services may apply.

    Discover Seoul - Istanbul flights

    View current Seoul – Istanbul flight ticket fares to find the flight that’s best for you. Whether you’re flying for business or for leisure, you’ll enjoy a safe, comfortable trip with the exceptional service standards offered by Turkish Airlines.

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    Discover Seoul - Istanbul flights
    From
    To
    Fare Type
    Dates
    Price
    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 09

    From

    KRW1,146,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Thu, December 10

    From

    KRW1,146,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, November 25 - Sun, November 29

    From

    KRW1,146,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, November 25 - Wed, December 02

    From

    KRW1,146,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Thu, December 03 - Mon, December 07

    From

    KRW1,146,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Tue, December 01 - Sat, December 05

    From

    KRW1,181,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Tue, December 01 - Tue, December 15

    From

    KRW1,181,200

    Last update 11 hrs ago

    Seoul (ICN)Istanbul (IST)Round-trip
    /
    Economy    		Wed, November 11 - Wed, November 18

    From

    KRW1,181,200

    Last update 11 hrs ago

    *Fares displayed have been collected within the last 48 hours and may no longer be available at time of booking.