Cheapest return flights from Zagreb to Seoul in December from $685

AirHint found the following cheapest return flights from Zagreb (ZAG) to Seoul (ICN) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec Ryanair
02 Dec - 16 Dec Ryanair
08 Dec - 14 Dec Ryanair
28 Dec - 12 Jan LOT
27 Dec - 10 Jan LOT
21 Dec - 11 Jan LOT
18 Dec - 12 Jan Ryanair
22 Dec - 30 Dec LOT
17 Dec - 07 Jan LOT
30 Dec - 07 Jan KLM
26 Dec - 05 Jan Croatia Airlines
21 Dec - 18 Jan Lufthansa
28 Dec - 04 Jan Air Serbia

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

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