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

Return flights

01 Dec - 08 Dec	Ryanair	direct
01 Dec - 13 Dec	Ryanair	direct
01 Dec - 06 Dec	Ryanair	direct
08 Dec - 13 Dec	Ryanair	direct
13 Dec - 31 Dec	Ryanair	direct
11 Dec - 18 Dec	Ryanair
13 Dec - 03 Jan	Ryanair
05 Dec - 10 Dec	KLM
29 Dec - 12 Jan	Ryanair	direct
29 Dec - 19 Jan	Ryanair	direct
22 Dec - 12 Jan	Ryanair	direct
01 Dec - 20 Dec	Ryanair
13 Dec - 27 Dec	Ryanair
13 Dec - 20 Dec	Ryanair
27 Dec - 12 Jan	Ryanair	direct
29 Dec - 10 Jan	Ryanair	direct
22 Dec - 10 Jan	Ryanair	direct
20 Dec - 05 Jan	Ryanair	direct
27 Dec - 10 Jan	Ryanair	direct
29 Dec - 03 Jan	Ryanair

Also check the deals for one-way flights from Marseille to Dublin 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 Marseille to Dublin in December from 106€

Return flights