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

Return flights

24 Sep - 01 Oct	Ryanair
16 Sep - 24 Sep	Ryanair
23 Sep - 01 Oct	Ryanair
29 Sep - 01 Oct	Ryanair
03 Sep - 07 Sep	Vueling Airlines
10 Sep - 28 Sep	Ryanair	direct
10 Sep - 24 Sep	Ryanair	direct
10 Sep - 17 Sep	Ryanair	direct
10 Sep - 01 Oct	Ryanair	direct
21 Sep - 28 Sep	Ryanair	direct
17 Sep - 28 Sep	Ryanair	direct
21 Sep - 08 Oct	Ryanair	direct
17 Sep - 08 Oct	Ryanair	direct
21 Sep - 24 Sep	Ryanair	direct
17 Sep - 24 Sep	Ryanair	direct
21 Sep - 01 Oct	Ryanair	direct
24 Sep - 28 Sep	Ryanair	direct
17 Sep - 01 Oct	Ryanair	direct
24 Sep - 08 Oct	Ryanair	direct
24 Sep - 01 Oct	Ryanair	direct

Also check the deals for one-way flights from Palermo to Cologne 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 Palermo to Cologne in September from $175

Return flights