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

Return flights

03 Dec - 16 Dec	Ryanair
11 Dec - 16 Dec	Ryanair
09 Dec - 16 Dec	Ryanair
12 Dec - 20 Dec	Ryanair
03 Dec - 09 Dec	Ryanair
06 Dec - 16 Dec	Pegasus Airlines
11 Dec - 21 Dec	Ryanair
12 Dec - 22 Dec	Ryanair
08 Dec - 15 Dec	Ryanair
09 Dec - 21 Dec	Pegasus Airlines
04 Dec - 13 Jan	Ryanair
30 Dec - 08 Jan	Ryanair
30 Dec - 10 Jan	Ryanair
31 Dec - 11 Jan	Pegasus Airlines
29 Dec - 08 Jan	Ryanair
16 Dec - 07 Jan	Ryanair
26 Dec - 08 Jan	AJet
29 Dec - 07 Jan	Ryanair
30 Dec - 06 Jan	AJet
09 Dec - 05 Jan	Pegasus Airlines

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 $808

Return flights