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

Return flights

25 Aug - 02 Sep	ITA Airways
19 Aug - 02 Sep	Kenya Airways
11 Aug - 09 Sep	SWISS
03 Aug - 17 Aug	SWISS
23 Aug - 30 Aug	KLM
09 Aug - 09 Sep	SWISS
19 Aug - 26 Aug	Lufthansa
16 Aug - 09 Sep	SWISS
14 Aug - 31 Aug	Air Dolomiti
03 Aug - 19 Aug	KLM
30 Aug - 06 Sep	SWISS
14 Aug - 22 Aug	SWISS
04 Aug - 18 Aug	SWISS
29 Aug - 06 Sep	SWISS
24 Aug - 31 Aug	SWISS
13 Aug - 16 Aug	SWISS
28 Aug - 06 Sep	Lufthansa
28 Aug - 05 Sep	Lufthansa
09 Aug - 22 Aug	SWISS
31 Aug - 03 Sep	Lufthansa

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 896€

Return flights