Cheapest return flights from Seoul to Keflavik in December from 620€

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

Return flights

02 Dec - 13 Dec LOT
07 Dec - 16 Dec Scandinavian Airlines
07 Dec - 14 Dec Scandinavian Airlines
26 Dec - 03 Jan LOT
28 Dec - 03 Jan LOT
01 Dec - 06 Dec Scandinavian Airlines
01 Dec - 10 Dec Finnair
03 Dec - 11 Dec Scandinavian Airlines
01 Dec - 09 Dec Finnair
01 Dec - 14 Dec Scandinavian Airlines
05 Dec - 12 Dec Finnair
14 Dec - 24 Dec Finnair
24 Dec - 02 Jan Finnair
28 Dec - 07 Jan Finnair
27 Dec - 02 Jan Finnair
28 Dec - 08 Jan Finnair
27 Dec - 03 Jan Finnair
29 Dec - 08 Jan Finnair
24 Dec - 01 Jan Finnair
25 Dec - 02 Jan Emirates

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

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