AirHint found the following cheapest return flights from Alghero (AHO) to Palermo (PMO) in September 2025 (see full year).

Return flights

30 Sep - 18 Oct	Ryanair	direct
13 Sep - 27 Sep	Ryanair	direct
23 Sep - 27 Sep	Ryanair	direct
23 Sep - 14 Oct	Ryanair	direct
30 Sep - 14 Oct	Ryanair	direct
30 Sep - 21 Oct	Ryanair	direct
13 Sep - 20 Sep	Ryanair	direct
02 Sep - 06 Sep	Ryanair	direct
02 Sep - 09 Sep	Ryanair	direct
02 Sep - 16 Sep	Ryanair	direct
02 Sep - 20 Sep	Ryanair	direct
23 Sep - 28 Sep	Ryanair
02 Sep - 13 Sep	Ryanair	direct
06 Sep - 27 Sep	Ryanair	direct

Also check the deals for one-way flights from Alghero to Palermo 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 Alghero to Palermo in September from $72

Return flights