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

Return flights

11 Mar - 18 Mar	SWISS
27 Mar - 23 Apr	SWISS
06 Mar - 19 Mar	Kenya Airways
06 Mar - 21 Mar	Kenya Airways
22 Mar - 18 Apr	Kenya Airways
27 Mar - 10 Apr	SWISS
27 Mar - 26 Apr	SWISS
29 Mar - 18 Apr	SWISS
20 Mar - 04 Apr	Kenya Airways
09 Mar - 05 Apr	SWISS
06 Mar - 19 Mar	British Airways	direct
08 Mar - 17 Mar	British Airways	direct
06 Mar - 21 Mar	British Airways	direct
29 Mar - 18 Apr	British Airways	direct
22 Mar - 18 Apr	British Airways	direct
20 Mar - 04 Apr	British Airways	direct
09 Mar - 30 Mar	SWISS
09 Mar - 31 Mar	SWISS
11 Mar - 25 Mar	SWISS
09 Mar - 29 Mar	SWISS

Also check the deals for one-way flights from Plaisance to London 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 Plaisance to London in March from 563€

Return flights