Find Flights from Chicago to Seoul from USD 1,784*

Discover Flight Deals from Chicago to Seoul

USD 1.9K
USD 3.0K
Displaying fares for June-2025
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RangeUSD 1,934-USD 3,014

More Flight Deals from Chicago to Seoul

USD
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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
Apr 02, 2026 - Apr 20, 2026

From

USD 1,784

Viewed: 1 day ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Apr 06, 2026 - Apr 16, 2026

From

USD 1,784

Viewed: 1 day ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Apr 08, 2026 - Apr 22, 2026

From

USD 1,784

Viewed: 1 day ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Mar 31, 2026 - Apr 14, 2026

From

USD 1,784

Viewed: 16 hrs ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Mar 31, 2026 - Apr 16, 2026

From

USD 1,784

Viewed: 16 hrs ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Apr 01, 2026 - Apr 13, 2026

From

USD 1,784

Viewed: 16 hrs 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.