Cheapest one-way flights from Chicago to Seoul in November from $450

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

One-Way flights

01 Nov Spirit Airlines
10 Nov Air Canada
02 Nov Frontier Airlines
13 Nov Air Canada
04 Nov Turkish Airlines
03 Nov Turkish Airlines
18 Nov Hawaiian Airlines
11 Nov Hawaiian Airlines
08 Nov Frontier Airlines
06 Nov Turkish Airlines

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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