Book Chicago to Republic of Korea Flights from USD 1,715*

Popular Flight Deals from Chicago to Republic of Korea

USD
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Chicago (ORD)to

Seoul (ICN)
Apr 22, 2026 - May 18, 2026
From
USD 1,715
Viewed: 1 day ago
Round Trip
Economy Class

Chicago (ORD)to

Seoul (ICN)
Apr 22, 2026 - May 21, 2026
From
USD 1,715
Viewed: 1 day ago
Round Trip
Economy Class

Chicago (ORD)to

Busan (PUS)
Apr 27, 2026 - May 17, 2026
From
USD 1,823
Viewed: 23 hrs ago
Round Trip
Economy Class

Chicago (ORD)to

Busan (PUS)
Apr 27, 2026 - May 19, 2026
From
USD 1,823
Viewed: 23 hrs ago
Round Trip
Economy Class

  • * 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 for Chicago to Republic of Korea

USD
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More Flight Deals for Chicago to Republic of Korea
From
To
Fare Type
Dates
Price
Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Oct 07, 2026 - Oct 22, 2026

From

USD 2,133

Viewed: 1 day ago

Chicago (ORD)Seoul (ICN)Round Trip
/
Economy Class
Oct 07, 2026 - Oct 27, 2026

From

USD 2,133

Viewed: 1 day ago

Chicago (ORD)Busan (PUS)Round Trip
/
Economy Class
Jul 01, 2026 - Jul 15, 2026

From

USD 2,841

Viewed: 1 day ago

Chicago (ORD)Busan (PUS)Round Trip
/
Economy Class
Jun 25, 2026 - Jul 14, 2026

From

USD 2,841

Viewed: 1 day ago

Chicago (ORD)Daegu (TAE)Round Trip
/
Economy Class
Sep 02, 2026 - Sep 23, 2026

From

USD 2,238

Viewed: 1 day ago

Chicago (ORD)Daegu (TAE)Round Trip
/
Economy Class
Sep 02, 2026 - Oct 01, 2026

From

USD 2,238

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.