AirHint found the following cheapest return flights from Luxemburg (LUX) to Plaisance (MRU) in August 2025 (see full year).

Return flights

26 Aug - 07 Sep	Ryanair
20 Aug - 12 Sep	Ryanair
26 Aug - 05 Sep	Ryanair
25 Aug - 10 Sep	Ryanair
31 Aug - 12 Sep	Ryanair
31 Aug - 11 Sep	Ryanair
30 Aug - 06 Sep	Ryanair
22 Aug - 06 Sep	British Airways
03 Aug - 11 Aug	British Airways
08 Aug - 27 Aug	British Airways
21 Aug - 01 Sep	Luxair
04 Aug - 11 Aug	British Airways
21 Aug - 30 Aug	British Airways
01 Aug - 16 Aug	British Airways
09 Aug - 17 Aug	Ryanair
22 Aug - 29 Aug	Ryanair
09 Aug - 18 Aug	Ryanair
19 Aug - 26 Aug	KLM
21 Aug - 29 Aug	Luxair

Also check the deals for one-way flights from Luxemburg to Plaisance in August.

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 Luxemburg to Plaisance in August from $818

Return flights