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

Return flights

08 Dec - 11 Dec	Ryanair
06 Dec - 11 Dec	Ryanair
01 Dec - 06 Dec	Ryanair
10 Dec - 13 Dec	Air France
05 Dec - 09 Dec	KLM
10 Dec - 14 Dec	Air France
08 Dec - 14 Dec	KLM
11 Dec - 16 Dec	Ryanair
09 Dec - 14 Dec	KLM
07 Dec - 10 Dec	Air France
30 Dec - 05 Jan	Ryanair
31 Dec - 05 Jan	Lufthansa
31 Dec - 06 Jan	KLM
28 Dec - 04 Jan	Ryanair
29 Dec - 05 Jan	Lufthansa
30 Dec - 06 Jan	Lufthansa
29 Dec - 04 Jan	Lufthansa
31 Dec - 02 Jan	KLM
28 Dec - 01 Jan	Lufthansa
20 Dec - 03 Jan	Wizz Air

Also check the deals for one-way flights from Bologna 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 Bologna to Helsinki in December from 156€

Return flights