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

Return flights

02 Jul - 07 Jul	Etihad Airways
01 Jul - 07 Jul	Etihad Airways
07 Jul - 16 Jul	Etihad Airways
07 Jul - 21 Jul	Etihad Airways
01 Jul - 06 Jul	Etihad Airways
04 Jul - 18 Jul	Etihad Airways
02 Jul - 16 Jul	Etihad Airways
01 Jul - 09 Jul	Etihad Airways
09 Jul - 16 Jul	Kenya Airways
10 Jul - 14 Jul	Kenya Airways
01 Jul - 01 Aug	Brussels Airlines
27 Jul - 03 Aug	IndiGo
29 Jul - 05 Aug	IndiGo
31 Jul - 17 Aug	IndiGo
19 Jul - 03 Aug	IndiGo
26 Jul - 02 Aug	IndiGo
28 Jul - 04 Aug	Scandinavian Airlines
22 Jul - 01 Aug	British Airways
23 Jul - 01 Aug	British Airways
25 Jul - 01 Aug	British Airways

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 $898

Return flights