Cheapest return flights from Duesseldorf to Seoul in December from $763

AirHint found the following cheapest return flights from Duesseldorf (DUS) to Seoul (ICN) in December 2026 (see full year).

Return flights

10 Dec - 08 Jan KLM
12 Dec - 26 Dec LOT
01 Dec - 31 Dec Air France
17 Dec - 03 Jan LOT
23 Dec - 03 Jan Air Serbia
17 Dec - 31 Dec Finnair
22 Dec - 05 Jan Finnair
18 Dec - 03 Jan Air France
19 Dec - 02 Jan LOT
20 Dec - 03 Jan Air France
19 Dec - 03 Jan KLM
21 Dec - 08 Jan Aer Lingus
19 Dec - 31 Dec KLM
20 Dec - 08 Jan Air France
20 Dec - 31 Dec Finnair

Also check the deals for one-way flights from Duesseldorf to Seoul in December.

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