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

Return flights

27 Aug - 06 Sep	IndiGo
20 Aug - 04 Sep	IndiGo
28 Aug - 05 Sep	Kenya Airways
23 Aug - 31 Aug	easyJet
14 Aug - 24 Aug	IndiGo
30 Aug - 06 Sep	Wizz Air
23 Aug - 05 Sep	easyJet
25 Aug - 31 Aug	SunExpress
15 Aug - 21 Aug	IndiGo
29 Aug - 03 Sep	Wizz Air
19 Aug - 26 Aug	IndiGo
29 Aug - 05 Sep	Qatar Airways
29 Aug - 06 Sep	easyJet
28 Aug - 01 Sep	Wizz Air
19 Aug - 24 Aug	IndiGo
18 Aug - 01 Sep	Corendon Airlines
09 Aug - 16 Aug	IndiGo
23 Aug - 28 Aug	easyJet
24 Aug - 31 Aug	Wizz Air
15 Aug - 31 Aug	IndiGo

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 $1023

Return flights