AirHint found the following cheapest return flights from London (LCY) to Plaisance (MRU) in May 2026 (see full year).

Return flights

12 May - 22 May	SWISS
06 May - 22 May	SWISS
21 May - 22 May	SWISS
07 May - 31 May	SWISS
19 May - 31 May	SWISS
21 May - 31 May	SWISS
06 May - 17 May	SWISS
12 May - 17 May	SWISS
14 May - 17 May	SWISS
06 May - 15 May	SWISS
26 May - 02 Jun	KLM
22 May - 13 Jun	Lufthansa
29 May - 04 Jun	ITA Airways
24 May - 05 Jun	KLM
22 May - 04 Jun	KLM
26 May - 09 Jun	Lufthansa
31 May - 14 Jun	SWISS
23 May - 09 Jun	KLM
20 May - 03 Jun	Luxair
21 May - 09 Jun	ITA Airways

Also check the deals for one-way flights from London to Plaisance in May.

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.

Book a cheap hotel in Plaisance

Cheap car rent in Plaisance

Cheapest return flights from London to Plaisance in May from $986

Return flights