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

Return flights

17 Oct - 20 Oct	Air Serbia
17 Oct - 24 Oct	Wizz Air Malta
30 Oct - 02 Nov	Ryanair
30 Oct - 03 Nov	Ryanair
27 Oct - 31 Oct	Ryanair
16 Oct - 19 Oct	Ryanair
10 Oct - 13 Oct	Brussels Airlines
24 Oct - 27 Oct	Lufthansa
20 Oct - 24 Oct	Lufthansa
24 Oct - 28 Oct	Lufthansa
24 Oct - 31 Oct	ITA Airways
17 Oct - 20 Oct	Norwegian	direct

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

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 October from 133€

Return flights