Cheapest one-way flights from Chicago to Seoul in November from 388€

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

One-Way flights

17 Nov Frontier Airlines
21 Nov WestJet
10 Nov Frontier Airlines
13 Nov Frontier Airlines
30 Nov Turkish Airlines
14 Nov Turkish Airlines
12 Nov Delta direct
10 Nov Delta direct
13 Nov Delta direct
17 Nov Delta direct

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

Skyscanner

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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