AirHint found the following cheapest return flights from London (LCY) to Cairo (CAI) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep	SWISS
02 Sep - 16 Sep	Lufthansa
04 Sep - 11 Sep	SWISS
08 Sep - 22 Sep	SWISS
15 Sep - 22 Sep	SWISS
01 Sep - 08 Sep	SWISS
01 Sep - 30 Sep	SWISS
22 Sep - 30 Sep	SWISS
01 Sep - 18 Sep	SWISS
18 Sep - 02 Oct	ITA Airways
21 Sep - 03 Oct	ITA Airways
23 Sep - 09 Oct	ITA Airways
23 Sep - 04 Oct	ITA Airways
22 Sep - 29 Sep	SWISS
22 Sep - 03 Oct	ITA Airways
23 Sep - 01 Oct	ITA Airways
30 Sep - 10 Oct	ITA Airways
24 Sep - 07 Oct	ITA Airways
29 Sep - 06 Oct	ITA Airways
16 Sep - 14 Oct	ITA Airways

Also check the deals for one-way flights from London to Cairo in September.

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 Cairo in September from $418

Return flights