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

Return flights

30 Sep - 05 Oct	Ryanair
19 Sep - 27 Sep	Transavia France
26 Sep - 28 Sep	Ryanair
25 Sep - 28 Sep	Ryanair
20 Sep - 24 Sep	Transavia France
25 Sep - 29 Sep	Ryanair
17 Sep - 24 Sep	Ryanair
11 Sep - 14 Sep	Ryanair
15 Sep - 23 Sep	Ryanair
27 Sep - 29 Sep	Ryanair
17 Sep - 21 Sep	Ryanair
29 Sep - 04 Oct	Ryanair
24 Sep - 12 Oct	Vueling Airlines
30 Sep - 12 Oct	Vueling Airlines
30 Sep - 19 Oct	Vueling Airlines
23 Sep - 12 Oct	Vueling Airlines
17 Sep - 05 Oct	Vueling Airlines
23 Sep - 05 Oct	Vueling Airlines
16 Sep - 05 Oct	Vueling Airlines
26 Sep - 12 Oct	Vueling Airlines

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

Cheap car rent in Dublin

Cheapest return flights from Palermo to Dublin in September from 116€

Return flights