Cheapest one-way flights from Chicago to Seoul in November from 399€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Seoul (ICN) in November 2025 (see full year).

One-Way flights

27 Nov Frontier Airlines
18 Nov Spirit Airlines
13 Nov Spirit Airlines
26 Nov Alaska Airlines
21 Nov Spirit Airlines
10 Nov ANA
22 Nov Alaska Airlines
23 Nov Frontier Airlines
25 Nov Etihad Airways
14 Nov Air Canada

Also check the deals for return flights from Chicago to Seoul in November.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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