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

Return flights

05 Dec - 08 Dec	Air Serbia
23 Dec - 28 Dec	Ryanair
11 Dec - 15 Dec	Ryanair
04 Dec - 08 Dec	Ryanair
11 Dec - 14 Dec	Ryanair
26 Dec - 29 Dec	Ryanair
24 Dec - 01 Jan	Vueling Airlines
06 Dec - 08 Dec	Ryanair
06 Dec - 09 Dec	Lufthansa
30 Dec - 04 Jan	Lufthansa
24 Dec - 08 Jan	Vueling Airlines
22 Dec - 27 Dec	Brussels Airlines
23 Dec - 27 Dec	Lufthansa
28 Dec - 01 Jan	Ryanair
27 Dec - 02 Jan	Austrian Airlines
30 Dec - 02 Jan	Ryanair
28 Dec - 02 Jan	Ryanair
20 Dec - 03 Jan	KLM
30 Dec - 03 Jan	Ryanair

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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo

Cheapest return flights from Naples to Oslo in December from 133€

Return flights