Find Flights from Seoul to Ulaanbaatar from KRW 557,200*

Discover Flight Deals from Seoul to Ulaanbaatar

Sep 2026
FromKRW 587,200*
Viewed: 1 day ago
Round Trip/Economy Class
Oct 2026
FromKRW 557,200*
Viewed: 1 day ago
Round Trip/Economy Class
Nov 2026
FromKRW 557,200*
Viewed: 1 day ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label KRW 557.5K
cmp-daily-histogram-bars-legend-max-price-aria-label KRW 862.5K
Displaying fares for September-2026
  • ICN–UBN, Sep 12, 2026 – Sep 18, 2026: From KRW 717,200
    12

    Sat

    SEP

  • ICN–UBN, Sep 13, 2026 – Sep 25, 2026: From KRW 672,500
    13

    Sun

  • ICN–UBN, Sep 14, 2026 – Sep 25, 2026: From KRW 692,500
    14

    Mon

  • ICN–UBN, Sep 15, 2026 – Sep 25, 2026: From KRW 672,500
    15

    Tue

  • ICN–UBN, Sep 16, 2026 – Sep 25, 2026: From KRW 672,500
    16

    Wed

  • ICN–UBN, Sep 17, 2026 – Sep 25, 2026: From KRW 657,500
    17

    Thu

  • ICN–UBN, Sep 18, 2026 – Sep 30, 2026: From KRW 702,500
    18

    Fri

  • ICN–UBN, Sep 19, 2026 – Oct 01, 2026: From KRW 717,500
    19

    Sat

  • ICN–UBN, Sep 20, 2026 – Sep 25, 2026: From KRW 687,200
    20

    Sun

  • ICN–UBN, Sep 21, 2026 – Sep 25, 2026: From KRW 702,200
    21

    Mon

  • ICN–UBN, Sep 22, 2026 – Sep 25, 2026: From KRW 672,200
    22

    Tue

  • ICN–UBN, Sep 23, 2026 – Sep 30, 2026: From KRW 862,500
    23

    Wed

  • ICN–UBN, Sep 24, 2026 – Oct 04, 2026: From KRW 847,200
    24

    Thu

  • ICN–UBN, Sep 25, 2026 – Oct 15, 2026: From KRW 587,200
    25

    Fri

  • ICN–UBN, Sep 26, 2026 – Oct 08, 2026: From KRW 587,500
    26

    Sat

  • ICN–UBN, Sep 27, 2026 – Oct 09, 2026: From KRW 587,500
    27

    Sun

  • ICN–UBN, Sep 28, 2026 – Oct 08, 2026: From KRW 662,500
    28

    Mon

  • ICN–UBN, Sep 29, 2026 – Oct 02, 2026: From KRW 617,200
    29

    Tue

  • ICN–UBN, Sep 30, 2026 – Oct 08, 2026: From KRW 617,500
    30

    Wed

  • ICN–UBN, Oct 01, 2026 – Oct 15, 2026: From KRW 617,200
    01

    Thu

    OCT

  • ICN–UBN, Oct 02, 2026 – Oct 15, 2026: From KRW 742,500
    02

    Fri

  • ICN–UBN, Oct 03, 2026 – Oct 18, 2026: From KRW 672,500
    03

    Sat

  • ICN–UBN, Oct 04, 2026 – Oct 15, 2026: From KRW 617,500
    04

    Sun

  • ICN–UBN, Oct 05, 2026 – Oct 15, 2026: From KRW 617,500
    05

    Mon

  • ICN–UBN, Oct 06, 2026 – Oct 15, 2026: From KRW 707,500
    06

    Tue

  • ICN–UBN, Oct 07, 2026 – Oct 15, 2026: From KRW 617,500
    07

    Wed

  • ICN–UBN, Oct 08, 2026 – Oct 22, 2026: From KRW 617,200
    08

    Thu

  • ICN–UBN, Oct 09, 2026 – Oct 23, 2026: From KRW 672,500
    09

    Fri

  • ICN–UBN, Oct 10, 2026 – Oct 23, 2026: From KRW 557,500
    10

    Sat

  • ICN–UBN, Oct 11, 2026 – Oct 17, 2026: From KRW 557,500
    11

    Sun

    • RangeKRW 557,500-KRW 862,500

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

    More Flight Deals from Seoul to Ulaanbaatar

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    More Flight Deals from Seoul to Ulaanbaatar
    From
    To
    Fare Type
    Dates
    Price
    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 16, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 15, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 17, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 18, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 19, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    Seoul (ICN)Ulaanbaatar (UBN)Round Trip
    /
    Economy Class    		Mar 12, 2027 - Mar 20, 2027

    From

    KRW 647,500

    Viewed: 15 minutes ago

    • * Fares are subject to change based on the real-time availability of flight tickets. You can see a list of available fares when selecting your flight in the booking stage.
    • * Fare estimates are based on price per adult, including taxes and fuel surcharges. Additional fees and charges for optional products and services may apply.

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