AirHint found the following cheapest one-way flights from Chicago (ORD) to Seoul (ICN) in November 2026 (see full year).
One-Way flights
| 12 Nov | Alaska Airlines | ||
| 05 Nov | Turkish Airlines | ||
| 18 Nov | Air India | ||
| 18 Nov | Korean Air | direct | |
| 05 Nov | Korean Air | direct | |
| 12 Nov | Korean Air | direct |
Also check the deals for return flights from Chicago to Seoul in November.
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