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

Return flights

28 Aug - 04 Sep	Ryanair
29 Aug - 01 Sep	Ryanair
27 Aug - 01 Sep	Finnair
21 Aug - 01 Sep	Ryanair
21 Aug - 27 Aug	Ryanair
30 Aug - 01 Sep	Finnair
30 Aug - 06 Sep	Ryanair
25 Aug - 27 Aug	Ryanair
18 Aug - 26 Aug	Finnair
20 Aug - 27 Aug	KLM
21 Aug - 28 Aug	Ryanair
26 Aug - 31 Aug	Finnair
26 Aug - 30 Aug	Ryanair
20 Aug - 01 Sep	Finnair
21 Aug - 29 Aug	Ryanair
19 Aug - 25 Aug	Finnair
20 Aug - 25 Aug	Finnair
27 Aug - 01 Sep	Finnair	direct
30 Aug - 01 Sep	Finnair	direct
20 Aug - 01 Sep	Finnair	direct

Also check the deals for one-way flights from Bologna to Helsinki in August.

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 August from 168€

Return flights