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

Return flights

23 Dec - 07 Jan	Ryanair
27 Dec - 31 Dec	Ryanair
18 Dec - 25 Dec	Ryanair
23 Dec - 06 Jan	Ryanair
20 Dec - 05 Jan	Ryanair
20 Dec - 22 Dec	Ryanair
18 Dec - 21 Dec	Ryanair
29 Dec - 31 Dec	Ryanair
15 Dec - 18 Dec	Ryanair
20 Dec - 24 Dec	Wizz Air Malta
18 Dec - 09 Jan	Ryanair
29 Dec - 03 Jan	Ryanair
15 Dec - 22 Dec	Ryanair
17 Dec - 20 Dec	Wizz Air
23 Dec - 03 Jan	Wizz Air
21 Dec - 06 Jan	Ryanair
21 Dec - 23 Dec	Ryanair
22 Dec - 06 Jan	Wizz Air
27 Dec - 02 Jan	Ryanair
27 Dec - 01 Jan	Ryanair

Also check the deals for one-way flights from Rome to Helsinki in December.

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 return flights from Rome to Helsinki in December from 176€

Return flights