Cheapest one-way flights from Rome to Helsinki in September from 89€

Best time to book flights for Rome (FCO) to Helsinki (HEL) flights at AirHint

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

One-Way flights

04 Sep Ryanair
17 Sep Scandinavian Airlines
18 Sep Scandinavian Airlines
15 Sep Scandinavian Airlines
18 Sep Finnair direct
19 Sep Finnair direct
04 Sep Finnair direct
15 Sep Finnair direct
16 Sep Scandinavian Airlines

Also check the deals for return flights from Rome 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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki