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

Return flights

06 Dec - 12 Dec	KLM
04 Dec - 07 Dec	Ryanair
27 Dec - 08 Jan	KLM
05 Dec - 08 Dec	Lufthansa
24 Dec - 31 Dec	KLM
24 Dec - 28 Dec	Lufthansa
30 Dec - 04 Jan	KLM
19 Dec - 23 Dec	Lufthansa
30 Dec - 03 Jan	Lufthansa
26 Dec - 31 Dec	KLM
22 Dec - 26 Dec	Ryanair

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 161€

Return flights