AirHint found the following cheapest return flights from Barcelona (BCN) to Mahe (SEZ) in August 2025 (see full year).

Return flights

31 Aug - 16 Sep	Etihad Airways
26 Aug - 09 Sep	Etihad Airways
25 Aug - 05 Sep	Etihad Airways
31 Aug - 09 Sep	Etihad Airways
25 Aug - 03 Sep	Etihad Airways
26 Aug - 10 Sep	Qatar Airways
28 Aug - 02 Sep	Vueling Airlines
29 Aug - 14 Sep	Vueling Airlines
29 Aug - 10 Sep	Iberia
27 Aug - 04 Sep	Ethiopian Airlines
25 Aug - 29 Aug	Ryanair
21 Aug - 31 Aug	Etihad Airways
19 Aug - 26 Aug	Etihad Airways
24 Aug - 30 Aug	Qatar Airways
20 Aug - 27 Aug	Etihad Airways
20 Aug - 31 Aug	Ryanair
20 Aug - 29 Aug	Vueling Airlines
22 Aug - 30 Aug	Qatar Airways
21 Aug - 30 Aug	Etihad Airways
16 Aug - 24 Aug	Vueling Airlines

Also check the deals for one-way flights from Barcelona to Mahe in August.

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 Barcelona to Mahe in August from 698€

Return flights