Cheapest return flights from Oslo to Seoul in December from $1316

AirHint found the following cheapest return flights from Oslo (OSL) to Seoul (GMP) in December 2025 (see full year).

Return flights

10 Dec - 17 Dec Lufthansa
18 Dec - 31 Dec Norwegian
11 Dec - 20 Dec Norse Atlantic Airways
16 Dec - 30 Dec Lufthansa
26 Dec - 09 Jan Air France
12 Dec - 22 Dec Finnair
25 Dec - 12 Jan British Airways
18 Dec - 11 Jan Finnair
25 Dec - 09 Jan British Airways

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

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