AirHint found the following cheapest return flights from London (LHR) to Mahe (SEZ) in August 2026 (see full year).

Return flights

25 Aug - 17 Sep	Ethiopian Airlines
27 Aug - 03 Sep	Etihad Airways
18 Aug - 26 Aug	Etihad Airways
22 Aug - 30 Aug	Etihad Airways
17 Aug - 22 Aug	Etihad Airways
23 Aug - 31 Aug	Etihad Airways
12 Aug - 02 Sep	Qatar Airways
01 Aug - 22 Aug	KLM
01 Aug - 08 Aug	Etihad Airways

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

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 August from 608€

Return flights