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

Return flights

22 Mar - 05 Apr	Aer Lingus
02 Mar - 07 Mar	Ryanair
16 Mar - 05 Apr	Ryanair
22 Mar - 06 Apr	Lufthansa
05 Mar - 12 Mar	Pegasus Airlines
04 Mar - 20 Mar	Ryanair
30 Mar - 20 Apr	SWISS
10 Mar - 13 Mar	Aer Lingus
14 Mar - 21 Mar	Pegasus Airlines
01 Mar - 20 Mar	Ryanair
16 Mar - 21 Apr	Ryanair
23 Mar - 29 Mar	IndiGo
25 Mar - 24 Apr	Aer Lingus
01 Mar - 05 Mar	IndiGo
13 Mar - 24 Mar	IndiGo
30 Mar - 22 Apr	SWISS
29 Mar - 19 Apr	IndiGo
16 Mar - 04 Apr	Air France
22 Mar - 13 Apr	IndiGo
18 Mar - 25 Mar	Air France

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

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 March from 643€

Return flights