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

Return flights

28 Aug - 01 Sep	Norwegian Air Sweden AOC
29 Aug - 04 Sep	Wizz Air Malta
28 Aug - 04 Sep	Norwegian Air Sweden AOC
31 Aug - 02 Sep	Ryanair
31 Aug - 03 Sep	Ryanair
26 Aug - 02 Sep	Finnair
29 Aug - 01 Sep	Wizz Air Malta
31 Aug - 04 Sep	Ryanair
30 Aug - 01 Sep	Ryanair
29 Aug - 02 Sep	Wizz Air Malta
18 Aug - 19 Aug	Finnair	direct
26 Aug - 29 Aug	Finnair
26 Aug - 31 Aug	Finnair
27 Aug - 31 Aug	Ryanair
28 Aug - 29 Aug	Ryanair
23 Aug - 26 Aug	Finnair
26 Aug - 30 Aug	Finnair
18 Aug - 23 Aug	Finnair
29 Aug - 31 Aug	Wizz Air Malta
25 Aug - 27 Aug	Finnair

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 204€

Return flights