Book Chicago to Republic of Korea Flights from USD 1,666*
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1 Passenger, Economy Class
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Popular Flight Deals from Chicago to Republic of Korea
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Chicago (ORD)to
Seoul (ICN)Feb 17, 2026 - Mar 24, 2026
From
USD 1,666
Viewed: 1 day ago
Round Trip
Economy Class
Chicago (ORD)to
Seoul (ICN)Feb 24, 2026 - Mar 25, 2026
From
USD 1,666
Viewed: 1 day ago
Round Trip
Economy Class
Chicago (ORD)to
Busan (PUS)Feb 25, 2026 - Apr 07, 2026
From
USD 1,773
Viewed: 1 day ago
Round Trip
Economy Class
Chicago (ORD)to
Busan (PUS)Feb 26, 2026 - Apr 02, 2026
From
USD 1,773
Viewed: 1 day 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
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Seoul (ICN) | Round Trip / Economy Class | Mar 10, 2026 - Apr 15, 2026 | From USD 1,666 Viewed: 1 day ago |
| Chicago (ORD) | Seoul (ICN) | Round Trip / Economy Class | Mar 10, 2026 - Apr 21, 2026 | From USD 1,666 Viewed: 1 day ago |
| Chicago (ORD) | Busan (PUS) | Round Trip / Economy Class | Mar 04, 2026 - Mar 31, 2026 | From USD 1,773 Viewed: 1 day ago |
| Chicago (ORD) | Busan (PUS) | Round Trip / Economy Class | Mar 04, 2026 - Apr 01, 2026 | From USD 1,773 Viewed: 1 day ago |
| Chicago (ORD) | Daegu (TAE) | Round Trip / Economy Class | Apr 03, 2026 - Apr 22, 2026 | From USD 1,822 Viewed: 15 hrs ago |
| Chicago (ORD) | Daegu (TAE) | Round Trip / Economy Class | Apr 03, 2026 - Apr 23, 2026 | From USD 1,822 Viewed: 15 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.