AirHint found the following cheapest return flights from Rome (CIA) to Cork (ORK) in September 2025 (see full year).

Return flights

25 Sep - 29 Sep	Ryanair
16 Sep - 30 Sep	Ryanair
11 Sep - 15 Sep	Ryanair
16 Sep - 20 Sep	Ryanair
30 Sep - 06 Oct	Ryanair
26 Sep - 28 Sep	Ryanair
11 Sep - 14 Sep	Ryanair
12 Sep - 14 Sep	Ryanair
25 Sep - 23 Oct	Ryanair
05 Sep - 10 Sep	Ryanair
15 Sep - 17 Sep	Ryanair
15 Sep - 18 Sep	Ryanair

Also check the deals for one-way flights from Rome to Cork 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 Rome to Cork in September from $163

Return flights