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

Return flights

03 Dec - 07 Dec	Air France
19 Dec - 22 Dec	airBaltic
26 Dec - 30 Dec	airBaltic
19 Dec - 29 Dec	airBaltic
10 Dec - 14 Dec	Finnair	direct
03 Dec - 07 Dec	Finnair	direct
29 Dec - 01 Jan	Lufthansa
23 Dec - 26 Dec	airBaltic
27 Dec - 02 Jan	airBaltic
18 Dec - 30 Dec	airBaltic
19 Dec - 28 Dec	airBaltic
22 Dec - 29 Dec	airBaltic
26 Dec - 02 Jan	Finnair	direct
27 Dec - 04 Jan	Lufthansa
27 Dec - 02 Jan	Finnair	direct
27 Dec - 04 Jan	Finnair	direct

Also check the deals for one-way flights from Helsinki to Rome 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 Helsinki to Rome in December from 173€

Return flights