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

Return flights

10 Dec - 17 Dec	easyJet
01 Dec - 06 Dec	easyJet
28 Dec - 11 Jan	easyJet
12 Dec - 23 Dec	easyJet
28 Dec - 07 Jan	easyJet
19 Dec - 07 Jan	easyJet
19 Dec - 31 Dec	easyJet
19 Dec - 28 Dec	easyJet
24 Dec - 30 Dec	easyJet
28 Dec - 04 Jan	easyJet
24 Dec - 04 Jan	easyJet
27 Dec - 03 Jan	easyJet
26 Dec - 04 Jan	easyJet
27 Dec - 04 Jan	easyJet
12 Dec - 19 Dec	easyJet
16 Dec - 04 Jan	easyJet
26 Dec - 02 Jan	easyJet

Also check the deals for one-way flights from Southend 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 Southend to Mahe in December from $1170

Return flights