Cheapest return flights from Cork to Dublin in December from $132

AirHint found the following cheapest return flights from Cork (ORK) to Dublin (DUB) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec Ryanair
13 Dec - 15 Dec Ryanair
15 Dec - 07 Jan Ryanair
15 Dec - 22 Dec Ryanair
02 Dec - 06 Dec Ryanair
31 Dec - 07 Jan Ryanair
26 Dec - 30 Dec Ryanair
30 Dec - 31 Dec Ryanair
13 Dec - 13 Dec Aer Lingus

Also check the deals for one-way flights from Cork to Dublin in December.

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