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

Return flights

23 Aug - 26 Aug	SWISS
22 Aug - 25 Aug	SWISS
22 Aug - 28 Aug	SWISS
19 Aug - 21 Aug	Lufthansa
25 Aug - 31 Aug	Ryanair
20 Aug - 27 Aug	ITA Airways
21 Aug - 28 Aug	Ryanair
21 Aug - 24 Aug	Turkish Airlines
18 Aug - 21 Aug	SWISS
26 Aug - 29 Aug	SWISS

Also check the deals for one-way flights from Palermo 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 Palermo to Oslo in August from 217€

Return flights