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

Return flights

25 Sep - 02 Oct	Air Seychelles	direct
25 Sep - 29 Sep	Air Seychelles	direct
22 Sep - 29 Sep	Air Seychelles	direct
24 Sep - 29 Sep	Air Seychelles	direct
20 Sep - 24 Sep	Air Seychelles	direct
20 Sep - 25 Sep	Air Seychelles	direct
18 Sep - 25 Sep	Air Seychelles	direct
18 Sep - 27 Sep	Air Seychelles	direct
17 Sep - 24 Sep	Air Seychelles	direct
21 Sep - 28 Sep	Kenya Airways
22 Sep - 26 Sep	Air Seychelles
26 Sep - 03 Oct	Kenya Airways

Also check the deals for one-way flights from Plaisance to Mahe 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 Plaisance to Mahe in September from 408€

Return flights