Book Chicago to Republic of Korea Flights from USD 1,716*
expand_more
1 Passenger, Economy Class
expand_moretoday
today
Popular Flight Deals from Chicago to Republic of Korea
flight_takeoff
flight_land
Chicago (ORD)to
Seoul (ICN)May 12, 2026 - Jun 01, 2026
From
USD 2,438
Viewed: 1 day ago
Round Trip
Economy Class
Chicago (ORD)to
Seoul (ICN)May 12, 2026 - Jun 02, 2026
From
USD 2,438
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
flight_takeoff
flight_land
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Chicago (ORD) | Seoul (ICN) | Round Trip / Economy Class | Aug 10, 2026 - Oct 01, 2026 | From USD 1,716 Viewed: 1 day ago |
| Chicago (ORD) | Seoul (ICN) | Round Trip / Economy Class | Aug 11, 2026 - Sep 22, 2026 | From USD 1,716 Viewed: 1 day ago |
| Chicago (ORD) | Daegu (TAE) | Round Trip / Economy Class | Sep 10, 2026 - Sep 28, 2026 | From USD 1,821 Viewed: 1 day ago |
| Chicago (ORD) | Daegu (TAE) | Round Trip / Economy Class | Aug 06, 2026 - Sep 02, 2026 | From USD 1,821 Viewed: 15 hrs ago |
| Chicago (ORD) | Busan (PUS) | Round Trip / Economy Class | Jul 18, 2026 - Aug 24, 2026 | From USD 2,441 Viewed: 17 hrs ago |
| Chicago (ORD) | Busan (PUS) | Round Trip / Economy Class | Jul 19, 2026 - Aug 24, 2026 | From USD 2,441 Viewed: 17 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.