AirHint found the following cheapest return flights from Oslo (OSL) to Palma de Mallorca (PMI) in September 2025 (see full year).

Return flights

03 Sep - 24 Sep	Ryanair	direct
03 Sep - 21 Sep	Ryanair	direct
03 Sep - 10 Sep	Ryanair	direct
03 Sep - 07 Sep	Ryanair	direct
03 Sep - 14 Sep	Ryanair	direct
14 Sep - 24 Sep	Ryanair	direct
17 Sep - 24 Sep	Ryanair	direct
14 Sep - 21 Sep	Ryanair	direct
17 Sep - 21 Sep	Ryanair	direct
07 Sep - 24 Sep	Ryanair	direct
14 Sep - 01 Oct	Ryanair	direct
17 Sep - 01 Oct	Ryanair	direct
22 Sep - 02 Oct	Ryanair
24 Sep - 15 Oct	Ryanair	direct
24 Sep - 01 Oct	Ryanair
27 Sep - 04 Oct	Wizz Air
29 Sep - 06 Oct	Wizz Air
21 Sep - 01 Oct	Ryanair	direct
14 Sep - 02 Oct	Ryanair
17 Sep - 02 Oct	Ryanair

Also check the deals for one-way flights from Oslo to Palma de Mallorca in September.

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 Oslo to Palma de Mallorca in September from 62€

Return flights