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

Return flights

11 Dec - 17 Dec	Vueling Airlines
04 Dec - 11 Dec	Etihad Airways
08 Dec - 18 Dec	Etihad Airways
08 Dec - 20 Dec	Etihad Airways
15 Dec - 23 Dec	Etihad Airways
15 Dec - 15 Jan	Etihad Airways
13 Dec - 27 Dec	Etihad Airways
30 Dec - 09 Jan	Etihad Airways
06 Dec - 08 Dec	Ryanair
29 Dec - 11 Jan	Iberia
30 Dec - 08 Jan	Etihad Airways
29 Dec - 07 Jan	Ryanair
25 Dec - 20 Jan	Vueling Airlines
18 Dec - 31 Dec	Wizz Air
22 Dec - 28 Dec	Wizz Air
23 Dec - 06 Jan	Kuwait Airways
28 Dec - 06 Jan	Wizz Air
22 Dec - 04 Jan	Wizz Air
19 Dec - 02 Jan	Wizz Air

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

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 December from $791

Return flights