AirHint found the following cheapest one-way flights from Milan (LIN) to Helsinki (HEL) in September 2025 (see full year).

One-Way flights

13 Sep	Finnair	direct
29 Sep	easyJet
06 Sep	Finnair	direct
22 Sep	easyJet
20 Sep	Finnair	direct
10 Sep	easyJet
27 Sep	Finnair	direct
05 Sep	easyJet
30 Sep	Scandinavian Airlines
23 Sep	Scandinavian Airlines

Also check the deals for return flights from Milan to Helsinki 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.

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Cheapest one-way flights from Milan to Helsinki in September from $104

One-Way flights