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

Return flights

25 Sep - 28 Sep	easyJet	direct
24 Sep - 30 Sep	Ryanair
24 Sep - 28 Sep	Ryanair
25 Sep - 01 Oct	easyJet
22 Sep - 26 Sep	Ryanair
05 Sep - 12 Sep	Aeroitalia
20 Sep - 24 Sep	Ryanair
04 Sep - 11 Sep	Ryanair
02 Sep - 09 Sep	easyJet
08 Sep - 17 Sep	Vueling Airlines
12 Sep - 14 Sep	Ryanair
26 Sep - 15 Oct	Vueling Airlines
26 Sep - 10 Oct	Vueling Airlines
17 Sep - 01 Oct	Vueling Airlines
17 Sep - 06 Oct	Vueling Airlines
28 Sep - 15 Oct	Vueling Airlines
17 Sep - 05 Oct	Vueling Airlines
21 Sep - 10 Oct	Vueling Airlines
26 Sep - 12 Oct	Vueling Airlines
26 Sep - 01 Oct	Vueling Airlines

Also check the deals for one-way flights from Palermo to Porto 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.

Book a cheap hotel in Porto

Cheap car rent in Porto

Cheapest return flights from Palermo to Porto in September from $150

Return flights