AirHint found the following cheapest return flights from Rome (ROM) to Helsinki (HEL) in December 2026 (see full year).

Return flights

01 Dec - 03 Dec	Finnair	direct
02 Dec - 09 Dec	Finnair	direct
10 Dec - 17 Dec	airBaltic
04 Dec - 08 Dec	Finnair	direct
23 Dec - 30 Dec	airBaltic
10 Dec - 15 Dec	Wizz Air
24 Dec - 30 Dec	KLM
10 Dec - 15 Dec	Finnair	direct
10 Dec - 17 Dec	Finnair	direct
31 Dec - 03 Jan	KLM
31 Dec - 06 Jan	KLM
24 Dec - 31 Dec	KLM
29 Dec - 02 Jan	Scandinavian Airlines
27 Dec - 02 Jan	KLM
30 Dec - 02 Jan	KLM
28 Dec - 02 Jan	KLM
31 Dec - 06 Jan	Finnair	direct
31 Dec - 03 Jan	Finnair	direct
28 Dec - 02 Jan	Finnair	direct
29 Dec - 02 Jan	Finnair	direct

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.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki

Cheapest return flights from Rome to Helsinki in December from $245

Return flights