AirHint found the following cheapest return flights from Dublin (DUB) to Plaisance (MRU) in January 2026 (see full year).

Return flights

20 Jan - 14 Feb	Lufthansa
02 Jan - 17 Jan	Lufthansa
24 Jan - 01 Feb	SWISS
01 Jan - 07 Feb	SWISS
24 Jan - 31 Jan	SWISS
20 Jan - 17 Feb	Aer Lingus
20 Jan - 13 Feb	Aer Lingus
25 Jan - 28 Feb	Ryanair
30 Jan - 12 Feb	Lufthansa
20 Jan - 28 Feb	Aer Lingus
24 Jan - 27 Feb	SWISS
24 Jan - 28 Feb	SWISS
09 Jan - 16 Jan	Etihad Airways
04 Jan - 11 Jan	Etihad Airways
02 Jan - 09 Jan	KLM

Also check the deals for one-way flights from Dublin to Plaisance in January.

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 Plaisance in January from 645€

Return flights