Find Flights from Chicago to Seoul from USD 1,816*

Discover Flight Deals from Chicago to Seoul

Aug 2026
FromUSD 1,816*
Viewed: 1 day ago
Round Trip/Economy Class
Sep 2026
FromUSD 1,816*
Viewed: 1 day ago
Round Trip/Economy Class
Oct 2026
FromUSD 1,816*
Viewed: 1 day 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 August-2026
  • ORD–ICN, Aug 01, 2026 – Oct 07, 2026: From USD 3,214
    01

    Sat

    AUG

  • ORD–ICN, Aug 02, 2026 – Aug 27, 2026: From USD 3,214
    02

    Sun

  • ORD–ICN, Aug 03, 2026 – Aug 11, 2026: From USD 2,914
    03

    Mon

  • ORD–ICN, Aug 04, 2026 – Aug 24, 2026: From USD 2,864
    04

    Tue

  • ORD–ICN, Aug 05, 2026 – Aug 18, 2026: From USD 2,874
    05

    Wed

  • ORD–ICN, Aug 06, 2026 – Aug 19, 2026: From USD 2,674
    06

    Thu

  • ORD–ICN, Aug 07, 2026 – Oct 13, 2026: From USD 2,714
    07

    Fri

  • ORD–ICN, Aug 08, 2026 – Aug 26, 2026: From USD 2,714
    08

    Sat

  • ORD–ICN, Aug 09, 2026 – Aug 18, 2026: From USD 2,724
    09

    Sun

  • ORD–ICN, Aug 10, 2026 – Aug 19, 2026: From USD 2,674
    10

    Mon

  • ORD–ICN, Aug 11, 2026 – Aug 18, 2026: From USD 2,674
    11

    Tue

  • ORD–ICN, Aug 12, 2026 – Aug 27, 2026: From USD 2,664
    12

    Wed

  • ORD–ICN, Aug 13, 2026 – Aug 27, 2026: From USD 2,075
    13

    Thu

  • ORD–ICN, Aug 14, 2026 – Aug 31, 2026: From USD 1,866
    14

    Fri

  • ORD–ICN, Aug 15, 2026 – Aug 31, 2026: From USD 1,916
    15

    Sat

  • ORD–ICN, Aug 16, 2026 – Sep 01, 2026: From USD 1,916
    16

    Sun

  • ORD–ICN, Aug 17, 2026 – Aug 25, 2026: From USD 2,085
    17

    Mon

  • ORD–ICN, Aug 18, 2026 – Aug 24, 2026: From USD 2,085
    18

    Tue

  • ORD–ICN, Aug 19, 2026 – Sep 09, 2026: From USD 1,816
    19

    Wed

  • ORD–ICN, Aug 20, 2026 – Sep 08, 2026: From USD 1,816
    20

    Thu

  • ORD–ICN, Aug 21, 2026 – Aug 31, 2026: From USD 1,916
    21

    Fri

  • ORD–ICN, Aug 22, 2026 – Sep 01, 2026: From USD 1,916
    22

    Sat

  • ORD–ICN, Aug 23, 2026 – Sep 08, 2026: From USD 1,866
    23

    Sun

  • ORD–ICN, Aug 24, 2026 – Sep 09, 2026: From USD 1,816
    24

    Mon

  • ORD–ICN, Aug 25, 2026 – Sep 15, 2026: From USD 1,816
    25

    Tue

  • ORD–ICN, Aug 26, 2026 – Sep 24, 2026: From USD 1,816
    26

    Wed

  • ORD–ICN, Aug 27, 2026 – Sep 08, 2026: From USD 2,079
    27

    Thu

  • ORD–ICN, Aug 28, 2026 – Sep 23, 2026: From USD 2,130
    28

    Fri

  • ORD–ICN, Aug 29, 2026 – Sep 24, 2026: From USD 2,130
    29

    Sat

  • ORD–ICN, Aug 30, 2026 – Sep 08, 2026: From USD 1,916
    30

    Sun

  • ORD–ICN, Aug 31, 2026 – Sep 15, 2026: From USD 1,866
    31

    Mon

    • RangeUSD 1,816-USD 3,214

    *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 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    		Feb 24, 2027 - Mar 03, 2027

    From

    USD 2,234

    Viewed: 1 day ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Feb 24, 2027 - Mar 09, 2027

    From

    USD 2,234

    Viewed: 1 day ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Feb 25, 2027 - Mar 10, 2027

    From

    USD 2,234

    Viewed: 1 day ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Feb 25, 2027 - Mar 15, 2027

    From

    USD 2,234

    Viewed: 1 day ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Feb 25, 2027 - Mar 16, 2027

    From

    USD 2,234

    Viewed: 1 day ago

    Chicago (ORD)Seoul (ICN)Round Trip
    /
    Economy Class    		Feb 23, 2027 - Mar 04, 2027

    From

    USD 2,234

    Viewed: 1 day 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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