AirHint found the following cheapest return flights from Naples (NAP) to Oslo (OSL)
in September 2025 (see full year ).
Return flights
15 Sep
- 22 Sep
Lufthansa
$ 202
01 Sep
- 05 Sep
Lufthansa
$ 236
26 Sep
- 13 Oct
Norwegian
$ 251
05 Sep
- 15 Sep
Norwegian
$ 273
05 Sep
- 22 Sep
Norwegian
$ 276
15 Sep
- 06 Oct
Vueling Airlines
$ 282
12 Sep
- 22 Sep
Norwegian
$ 291
19 Sep
- 06 Oct
Norwegian
$ 297
26 Sep
- 06 Oct
Norwegian
$ 299
01 Sep
- 15 Sep
Norwegian
$ 302
26 Sep
- 13 Oct
Norwegian
$ 304
direct
15 Sep
- 26 Sep
Vueling Airlines
$ 306
15 Sep
- 29 Sep
Vueling Airlines
$ 306
05 Sep
- 22 Sep
Norwegian
$ 316
direct
19 Sep
- 06 Oct
Norwegian
$ 316
direct
26 Sep
- 06 Oct
Norwegian
$ 318
direct
22 Sep
- 06 Oct
Norwegian
$ 326
19 Sep
- 22 Sep
Norwegian
$ 330
direct
22 Sep
- 13 Oct
Norwegian
$ 330
direct
15 Sep
- 03 Oct
Vueling Airlines
$ 344
Also check the deals for one-way flights from Naples to Oslo in September .
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.