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

Return flights

04 Dec - 06 Dec	Ryanair
11 Dec - 14 Dec	Wizz Air
01 Dec - 31 Dec	Wizz Air Malta
22 Dec - 31 Dec	Wizz Air Malta
10 Dec - 15 Dec	Wizz Air Malta
25 Dec - 31 Dec	Wizz Air
12 Dec - 14 Dec	Ryanair
12 Dec - 15 Dec	Air Serbia
27 Dec - 05 Jan	Wizz Air
04 Dec - 07 Dec	Wizz Air
22 Dec - 02 Jan	Wizz Air Malta
26 Dec - 29 Dec	Wizz Air Malta
28 Dec - 01 Jan	Ryanair
24 Dec - 11 Jan	Vueling Airlines
26 Dec - 06 Jan	Wizz Air Malta
29 Dec - 05 Jan	Wizz Air Malta
31 Dec - 04 Jan	ITA Airways
29 Dec - 01 Jan	Wizz Air Malta
30 Dec - 02 Jan	Wizz Air
29 Dec - 02 Jan	Wizz Air Malta

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

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Naples to Oslo in December from 121€

Return flights