AirHint found the following cheapest return flights from Charleroi (CRL) to Plaisance (MRU) in September 2025 (see full year).

Return flights

27 Sep - 07 Oct	Ryanair
20 Sep - 29 Sep	Ryanair
27 Sep - 14 Oct	Ryanair
23 Sep - 03 Oct	Ryanair
18 Sep - 03 Oct	Pegasus Airlines
20 Sep - 28 Sep	Ryanair
28 Sep - 12 Oct	Pegasus Airlines
18 Sep - 24 Sep	Pegasus Airlines
19 Sep - 24 Sep	Pegasus Airlines
30 Sep - 09 Oct	Pegasus Airlines
18 Sep - 01 Oct	Pegasus Airlines
18 Sep - 25 Sep	Pegasus Airlines
16 Sep - 26 Sep	Pegasus Airlines
21 Sep - 28 Sep	Pegasus Airlines
19 Sep - 25 Sep	Pegasus Airlines
28 Sep - 29 Oct	Pegasus Airlines
16 Sep - 23 Sep	Ryanair
23 Sep - 02 Oct	Pegasus Airlines
30 Sep - 04 Oct	Pegasus Airlines

Also check the deals for one-way flights from Charleroi to Plaisance in September.

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 Charleroi to Plaisance in September from 671€

Return flights