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

Return flights

30 Sep - 07 Oct	Ethiopian Airlines
20 Sep - 26 Sep	Kenya Airways
19 Sep - 24 Sep	Kenya Airways
18 Sep - 03 Oct	Ethiopian Airlines
11 Sep - 17 Sep	Ethiopian Airlines
11 Sep - 18 Sep	Ethiopian Airlines
12 Sep - 17 Sep	Qatar Airways
09 Sep - 14 Sep	TAAG Angola Airlines
26 Sep - 01 Oct	Emirates

Also check the deals for one-way flights from Lagos 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 Lagos to Mahe in September from $518

Return flights