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

Return flights

23 Jul - 28 Jul	Lufthansa
18 Jul - 31 Jul	Lufthansa
22 Jul - 01 Aug	ITA Airways
08 Jul - 17 Jul	ITA Airways
11 Jul - 18 Jul	ITA Airways
08 Jul - 10 Jul	KLM
24 Jul - 31 Jul	Lufthansa
21 Jul - 25 Jul	ITA Airways
10 Jul - 17 Jul	ITA Airways
12 Jul - 16 Jul	ITA Airways
14 Jul - 16 Jul	ITA Airways
29 Jul - 12 Aug	Lufthansa
28 Jul - 04 Aug	British Airways
07 Jul - 05 Aug	Air Dolomiti
29 Jul - 05 Aug	SWISS
27 Jul - 03 Aug	Lufthansa
30 Jul - 07 Aug	Kenya Airways
28 Jul - 07 Aug	KLM
28 Jul - 12 Aug	SWISS
28 Jul - 06 Aug	SWISS

Also check the deals for one-way flights from London to Mahe in July.

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 July from 941€

Return flights