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

Return flights

08 Dec - 13 Dec	Ryanair	direct
06 Dec - 13 Dec	Ryanair	direct
06 Dec - 08 Dec	Ryanair	direct
05 Dec - 08 Dec	KLM
08 Dec - 20 Dec	Ryanair	direct
13 Dec - 20 Dec	Ryanair	direct
06 Dec - 20 Dec	Ryanair	direct
05 Dec - 10 Dec	Lufthansa
08 Dec - 22 Dec	Ryanair	direct
13 Dec - 29 Dec	Ryanair	direct
31 Dec - 10 Jan	Ryanair	direct
13 Dec - 03 Jan	Ryanair	direct
27 Dec - 10 Jan	Vueling Airlines
29 Dec - 10 Jan	Ryanair	direct
31 Dec - 05 Jan	Ryanair	direct
22 Dec - 02 Jan	KLM
24 Dec - 03 Jan	KLM
31 Dec - 03 Jan	KLM
20 Dec - 10 Jan	Ryanair	direct
27 Dec - 05 Jan	Vueling Airlines

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 106€

Return flights