AirHint found the following cheapest return flights from Porto (OPO) to Mahe (SEZ) in November 2025 (see full year).

Return flights

10 Nov - 19 Nov	Ethiopian Airlines
18 Nov - 26 Nov	Ethiopian Airlines
11 Nov - 19 Nov	Ethiopian Airlines
11 Nov - 23 Nov	Ethiopian Airlines
04 Nov - 14 Nov	Ethiopian Airlines
29 Nov - 07 Dec	Ethiopian Airlines
03 Nov - 19 Nov	Lufthansa
03 Nov - 14 Nov	Lufthansa
18 Nov - 19 Nov	Ethiopian Airlines
28 Nov - 08 Dec	Qatar Airways
04 Nov - 15 Nov	Qatar Airways

Also check the deals for one-way flights from Porto to Mahe in November.

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 Porto to Mahe in November from 573€

Return flights