Cheapest return flights from Oslo to Geneva in December from $275

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

Return flights

30 Dec - 06 Jan KLM
29 Dec - 02 Jan Brussels Airlines
29 Dec - 03 Jan Lufthansa
28 Dec - 03 Jan Lufthansa
29 Dec - 04 Jan Brussels Airlines
30 Dec - 04 Jan SWISS
30 Dec - 03 Jan Lufthansa
30 Dec - 10 Jan Norwegian
30 Dec - 08 Jan Norwegian
30 Dec - 15 Jan Norwegian
27 Dec - 28 Dec Norwegian direct
27 Dec - 30 Dec Norwegian
26 Dec - 28 Dec Norwegian
26 Dec - 27 Dec Norwegian

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

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