Book a trip from Seoul to Chicago with Cathay Pacific , fares from KRW2,385,400
Deals on Seoul (SEL) to Chicago (ORD) flights
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Book flights to Chicago ORD
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Seoul (ICN) | Chicago (ORD) | Round-trip / Economy | 08/10/2025 - 17/10/2025 | From KRW2,385,400 Seen 1 day ago | |
| Seoul (ICN) | Chicago (ORD) | Round-trip / Economy | 25/07/2025 - 14/08/2025 | From KRW2,606,900 Seen 21 hours ago | |
| Seoul (ICN) | Chicago (ORD) | Round-trip / Economy | 12/08/2025 - 31/12/2025 | From KRW2,791,300 Seen 12 hours ago | |
| Seoul (ICN) | Chicago (ORD) | Round-trip / Economy | 12/08/2025 - 21/12/2025 | From KRW2,813,100 Seen 11 hours ago |
Book Business Class flights to Chicago - selected offers
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Flight Deals for Popular Routes on Cathay Pacific
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There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Chicago in Premium Economy
Seoul (ICN)to
Chicago (ORD)11/07/2025 - 18/07/2025FromKRW3,141,300Seen 6 hours agoRound-trip/Premium Economy
Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)