Cheapest return flights from Rome to Helsinki in September from $198

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

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

Return flights

22 Sep - 30 Sep Ryanair
04 Sep - 10 Sep airBaltic
10 Sep - 14 Sep Lufthansa
11 Sep - 14 Sep Lufthansa
12 Sep - 14 Sep Lufthansa
04 Sep - 07 Sep Lufthansa
05 Sep - 08 Sep Lufthansa
05 Sep - 07 Sep Lufthansa
04 Sep - 08 Sep Ryanair
10 Sep - 15 Sep Wizz Air Malta

Also check the deals for one-way 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.

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