Cheapest one-way flights from Chicago (ORD) to Seoul (ICN), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
18 Oct WestJet
04 Oct WestJet
12 Oct Frontier Airlines
09 Oct Etihad Airways
25 Oct Turkish Airlines
20 Oct Alaska Airlines
12 Oct Korean Air
Direct Flight
18 Oct Korean Air
Direct Flight
20 Oct Korean Air
Direct Flight
09 Oct Korean Air
Direct Flight
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deals for return flights from Chicago to Seoul in October.

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Updated Jul 20, 2026.

About these fares

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