Cheapest return flights from Chicago (MDW) to Seoul (ICN), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
02 Dec 11 Dec Southwest Airlines
02 Dec 19 Dec Southwest Airlines
01 Dec 11 Dec Southwest Airlines
03 Dec 13 Dec Southwest Airlines
09 Dec 13 Jan Southwest Airlines
07 Dec 12 Jan Southwest Airlines
05 Dec 09 Jan Southwest Airlines
06 Dec 31 Dec Southwest Airlines
19 Dec 03 Jan WestJet
24 Dec 05 Jan Delta
23 Dec 10 Jan Delta
16 Dec 05 Jan Southwest Airlines
16 Dec 04 Jan Delta
18 Dec 09 Jan Delta
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deals for one-way flights from Chicago to Seoul in December.

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Updated Jul 7, 2026.

About these fares

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