Cheapest return ICN–OSL flights, December

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

Return flights

31 Dec - 06 Jan Scandinavian Airlines
23 Dec - 06 Jan Lufthansa
23 Dec - 01 Jan Lufthansa
08 Dec - 14 Dec Scandinavian Airlines
22 Dec - 28 Dec Scandinavian Airlines
24 Dec - 30 Dec Scandinavian Airlines
18 Dec - 24 Dec Scandinavian Airlines
19 Dec - 25 Dec Scandinavian Airlines
29 Dec - 04 Jan Scandinavian Airlines
07 Dec - 13 Dec Scandinavian Airlines
09 Dec - 15 Dec Air France
16 Dec - 22 Dec KLM
02 Dec - 08 Dec KLM
04 Dec - 11 Dec Lufthansa
30 Dec - 05 Jan KLM
23 Dec - 02 Jan Lufthansa
19 Dec - 02 Jan Lufthansa
27 Dec - 02 Jan Finnair
28 Dec - 03 Jan Finnair

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

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