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

Return flights

31 Aug - 15 Sep	Ryanair
25 Aug - 08 Sep	Ryanair
27 Aug - 15 Sep	Qatar Airways
25 Aug - 10 Sep	Qatar Airways
28 Aug - 15 Sep	Qatar Airways
24 Aug - 01 Sep	Etihad Airways
27 Aug - 04 Sep	Qatar Airways
28 Aug - 04 Sep	Qatar Airways
22 Aug - 06 Sep	Wizz Air
30 Aug - 08 Sep	Etihad Airways
17 Aug - 26 Aug	Vueling Airlines
20 Aug - 27 Aug	Etihad Airways
27 Aug - 31 Aug	Etihad Airways
24 Aug - 31 Aug	Etihad Airways
25 Aug - 31 Aug	Etihad Airways
12 Aug - 24 Aug	Vueling Airlines
23 Aug - 31 Aug	Etihad Airways
16 Aug - 27 Aug	Vueling Airlines
12 Aug - 19 Aug	Etihad Airways
15 Aug - 25 Aug	Ryanair

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 753€

Return flights