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

Return flights

28 Sep - 03 Oct	easyJet
28 Sep - 10 Oct	easyJet
27 Sep - 17 Oct	Air Europa
27 Sep - 03 Oct	Air Europa
28 Sep - 17 Oct	easyJet
14 Sep - 03 Oct	easyJet
28 Sep - 05 Oct	easyJet
28 Sep - 12 Oct	easyJet
21 Sep - 05 Oct	easyJet
26 Sep - 17 Oct	Vueling Airlines
21 Sep - 28 Sep	easyJet
14 Sep - 28 Sep	easyJet
14 Sep - 21 Sep	easyJet
20 Sep - 26 Sep	Air Europa
20 Sep - 28 Sep	Air Europa
20 Sep - 29 Sep	Vueling Airlines
11 Sep - 19 Sep	Saudia
09 Sep - 19 Sep	Saudia
14 Sep - 17 Sep	easyJet
20 Sep - 24 Sep	Vueling Airlines

Also check the deals for one-way flights from London 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 London to Plaisance in September from 489€

Return flights