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

Return flights

01 Apr - 21 Apr	SWISS
04 Apr - 24 Apr	SWISS
01 Apr - 20 Apr	SWISS
01 Apr - 14 Apr	SWISS
01 Apr - 12 Apr	SWISS
04 Apr - 12 Apr	SWISS
04 Apr - 25 Apr	SWISS
16 Apr - 25 Apr	Kenya Airways
02 Apr - 09 Apr	Kenya Airways
03 Apr - 20 Apr	Austrian Airlines
23 Apr - 01 May	Kenya Airways
24 Apr - 08 May	Kenya Airways
23 Apr - 11 May	Kenya Airways
27 Apr - 12 May	Kenya Airways
26 Apr - 30 May	Kenya Airways
26 Apr - 28 May	Kenya Airways
28 Apr - 11 May	Kenya Airways
29 Apr - 11 May	SWISS
30 Apr - 11 May	Kenya Airways
24 Apr - 12 May	Kenya Airways

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

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 April from $639

Return flights