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

Return flights

08 Dec - 15 Dec	Ryanair
15 Dec - 23 Dec	Ryanair
13 Dec - 22 Dec	Ryanair
02 Dec - 09 Dec	Ryanair
11 Dec - 20 Dec	Ryanair
12 Dec - 19 Dec	Ryanair
22 Dec - 12 Jan	Ryanair
10 Dec - 17 Dec	Ryanair
13 Dec - 27 Dec	Ryanair
11 Dec - 25 Dec	Ryanair
21 Dec - 29 Dec	Ryanair
26 Dec - 08 Jan	Ryanair
27 Dec - 07 Jan	Pegasus Airlines
19 Dec - 01 Jan	Ryanair
15 Dec - 03 Jan	Pegasus Airlines
24 Dec - 01 Jan	Ryanair
26 Dec - 04 Jan	Ryanair
17 Dec - 03 Jan	Ryanair
26 Dec - 03 Jan	Ryanair
29 Dec - 05 Jan	Ryanair

Also check the deals for one-way flights from London 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 London to Mahe in December from 757€

Return flights