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

Return flights

14 Sep - 21 Sep	Kenya Airways
11 Sep - 18 Sep	Ethiopian Airlines	direct
12 Sep - 19 Sep	Ethiopian Airlines	direct
14 Sep - 21 Sep	Ethiopian Airlines	direct
15 Sep - 22 Sep	Ethiopian Airlines	direct
17 Sep - 24 Sep	Ethiopian Airlines	direct
07 Sep - 14 Sep	Ethiopian Airlines	direct

Also check the deals for one-way flights from Mahe to Addis Ababa 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 Mahe to Addis Ababa in September from $819

Return flights