Find Flights from Chicago to Seoul from USD 1,818*

Discover Flight Deals from Chicago to Seoul

Nov 2026
FromUSD 1,818*
Viewed: 1 day ago
Round Trip/Economy Class
Dec 2026
FromUSD 2,018*
Viewed: 1 day ago
Round Trip/Economy Class
Jan 2027
FromUSD 1,818*
Viewed: 9 hrs ago
Round Trip/Economy Class
cmp-daily-histogram-bars-legend-min-price-aria-label USD 1.8K
cmp-daily-histogram-bars-legend-max-price-aria-label USD 3.2K
Displaying fares for November-2026
  • ORD–ICN, Nov 01, 2026 – Nov 30, 2026: From USD 3,216
    01

    Sun

    NOV

  • ORD–ICN, Nov 02, 2026 – Dec 22, 2026: From USD 2,916
    02

    Mon

  • ORD–ICN, Nov 03, 2026 – Dec 14, 2026: From USD 2,916
    03

    Tue

  • ORD–ICN, Nov 04, 2026 – Nov 10, 2026: From USD 2,916
    04

    Wed

  • ORD–ICN, Nov 05, 2026 – Nov 18, 2026: From USD 2,916
    05

    Thu

  • ORD–ICN, Nov 06, 2026 – Nov 09, 2026: From USD 2,970
    06

    Fri

  • ORD–ICN, Nov 07, 2026 – Nov 25, 2026: From USD 2,966
    07

    Sat

  • ORD–ICN, Nov 08, 2026 – Nov 18, 2026: From USD 2,716
    08

    Sun

  • ORD–ICN, Nov 09, 2026 – Nov 19, 2026: From USD 2,666
    09

    Mon

  • ORD–ICN, Nov 10, 2026 – Dec 03, 2026: From USD 2,666
    10

    Tue

  • ORD–ICN, Nov 11, 2026 – Nov 23, 2026: From USD 2,666
    11

    Wed

  • ORD–ICN, Nov 12, 2026 – Nov 23, 2026: From USD 2,666
    12

    Thu

  • ORD–ICN, Nov 13, 2026 – Nov 19, 2026: From USD 2,716
    13

    Fri

  • ORD–ICN, Nov 14, 2026 – Nov 23, 2026: From USD 2,077
    14

    Sat

  • ORD–ICN, Nov 15, 2026 – Nov 24, 2026: From USD 1,868
    15

    Sun

  • ORD–ICN, Nov 16, 2026 – Dec 02, 2026: From USD 1,818
    16

    Mon

  • ORD–ICN, Nov 17, 2026 – Dec 02, 2026: From USD 1,818
    17

    Tue

  • ORD–ICN, Nov 18, 2026 – Dec 08, 2026: From USD 1,818
    18

    Wed

  • ORD–ICN, Nov 19, 2026 – Nov 24, 2026: From USD 2,202
    19

    Thu

  • ORD–ICN, Nov 20, 2026 – Nov 24, 2026: From USD 2,406
    20

    Fri

  • ORD–ICN, Nov 21, 2026 – Dec 08, 2026: From USD 2,406
    21

    Sat

  • ORD–ICN, Nov 22, 2026 – Dec 01, 2026: From USD 2,068
    22

    Sun

  • ORD–ICN, Nov 23, 2026 – Dec 10, 2026: From USD 2,018
    23

    Mon

  • ORD–ICN, Nov 24, 2026 – Dec 02, 2026: From USD 2,018
    24

    Tue

  • ORD–ICN, Nov 25, 2026 – Dec 01, 2026: From USD 2,018
    25

    Wed

  • ORD–ICN, Nov 26, 2026 – Dec 01, 2026: From USD 2,202
    26

    Thu

  • ORD–ICN, Nov 27, 2026 – Dec 09, 2026: From USD 2,068
    27

    Fri

  • ORD–ICN, Nov 28, 2026 – Dec 03, 2026: From USD 2,068
    28

    Sat

  • ORD–ICN, Nov 29, 2026 – Dec 07, 2026: From USD 2,068
    29

    Sun

  • ORD–ICN, Nov 30, 2026 – Dec 09, 2026: From USD 2,018
    30

    Mon

    • RangeUSD 1,818-USD 3,216

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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.

    More Flight Deals from Chicago to Seoul

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    More Flight Deals from Chicago to Seoul
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Oct 12, 2027 - Oct 20, 2027

    From

    USD 2,286

    Viewed: 22 hrs ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Oct 12, 2027 - Oct 25, 2027

    From

    USD 2,286

    Viewed: 22 hrs ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Oct 11, 2027 - Oct 19, 2027

    From

    USD 2,286

    Viewed: 20 hrs ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Oct 07, 2027 - Oct 25, 2027

    From

    USD 2,286

    Viewed: 20 hrs ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Sep 29, 2027 - Oct 19, 2027

    From

    USD 2,286

    Viewed: 7 hrs ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Sep 29, 2027 - Oct 20, 2027

    From

    USD 2,286

    Viewed: 7 hrs ago

    • * Fares, fuel surcharges, and various taxes, including airport facility charges at overseas airports, are subject to change depending on the issue date and exchange rates.
    • * 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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