Cheapest return flights from Naples to Helsinki in September from $200

Best time to book flights for Naples (NAP) to Helsinki (HEL) flights at AirHint

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

Return flights

19 Sep - 22 Sep Ryanair
08 Sep - 15 Sep Ryanair
05 Sep - 20 Oct Lufthansa
09 Sep - 15 Sep Lufthansa
20 Sep - 09 Oct Lufthansa
02 Sep - 04 Sep Ryanair
09 Sep - 15 Sep Finnair direct
01 Sep - 04 Sep Finnair
19 Sep - 22 Sep Finnair direct
05 Sep - 20 Oct Finnair direct
08 Sep - 15 Sep Finnair direct
02 Sep - 04 Sep Finnair direct
01 Sep - 04 Sep 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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