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

Return flights

28 Aug - 31 Aug	Wizz Air
28 Aug - 07 Sep	Norwegian	direct
21 Aug - 28 Aug	Ryanair
21 Aug - 31 Aug	Norwegian
21 Aug - 27 Aug	Ryanair
28 Aug - 03 Sep	Wizz Air
29 Aug - 31 Aug	Wizz Air Malta
21 Aug - 26 Aug	Ryanair
27 Aug - 01 Sep	Ryanair
31 Aug - 07 Sep	Wizz Air Malta
26 Aug - 01 Sep	Wizz Air
31 Aug - 02 Sep	Wizz Air Malta
28 Aug - 14 Sep	Norwegian	direct
21 Aug - 24 Aug	Wizz Air
21 Aug - 25 Aug	Ryanair
21 Aug - 07 Sep	Norwegian	direct
19 Aug - 24 Aug	Wizz Air
20 Aug - 27 Aug	Ryanair
24 Aug - 07 Sep	Norwegian	direct
31 Aug - 07 Sep	Norwegian	direct

Also check the deals for one-way flights from Bologna to Oslo 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 Oslo in August from 93€

Return flights