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

Return flights

31 Dec - 05 Jan	Ryanair	direct
15 Dec - 20 Dec	Ryanair	direct
12 Dec - 14 Dec	Aer Lingus
08 Dec - 11 Dec	Ryanair
06 Dec - 14 Dec	Ryanair
24 Dec - 27 Dec	Ryanair	direct
24 Dec - 31 Dec	Ryanair	direct
06 Dec - 06 Dec	Ryanair
22 Dec - 24 Dec	Ryanair
14 Dec - 19 Dec	Aer Lingus
19 Dec - 27 Dec	Ryanair
29 Dec - 02 Jan	Ryanair
20 Dec - 03 Jan	Ryanair	direct
20 Dec - 04 Jan	Ryanair

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

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 Dublin to Marseille in December from 92€

Return flights