Cheapest return flights from Naples to Helsinki in September from 166€

AirHint found the following cheapest return flights from Naples (NAP) to Helsinki (HEL) in September 2025 (see full year).

Return flights

18 Sep - 22 Sep Ryanair
25 Sep - 30 Sep Volotea
18 Sep - 23 Sep Ryanair
26 Sep - 29 Sep Ryanair
19 Sep - 22 Sep Ryanair
25 Sep - 01 Oct Volotea
18 Sep - 21 Sep Ryanair
29 Sep - 05 Oct Ryanair
29 Sep - 03 Oct Ryanair
26 Sep - 30 Sep Ryanair
13 Sep - 20 Sep easyJet
24 Sep - 28 Sep Ryanair
19 Sep - 23 Sep Ryanair
30 Sep - 04 Oct Ryanair
25 Sep - 02 Oct Volotea
23 Sep - 04 Oct Ryanair
29 Sep - 03 Oct Finnair direct

Also check the deals for one-way flights from Naples to Helsinki in September.

Skyscanner

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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