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

Return flights

24 Aug - 30 Sep	Aegean Airlines
27 Aug - 09 Sep	SWISS
25 Aug - 16 Sep	SWISS
26 Aug - 09 Sep	SWISS
25 Aug - 09 Sep	SWISS
28 Aug - 21 Sep	SWISS
28 Aug - 25 Sep	SWISS
25 Aug - 17 Sep	SWISS
30 Aug - 09 Sep	Austrian Airlines
21 Aug - 30 Sep	SWISS
26 Aug - 31 Aug	Aegean Airlines
20 Aug - 23 Aug	Iberia
23 Aug - 25 Aug	Iberia
20 Aug - 25 Aug	Iberia
22 Aug - 25 Aug	Iberia
25 Aug - 31 Aug	Aegean Airlines
17 Aug - 18 Aug	Iberia
19 Aug - 26 Aug	Aegean Airlines
11 Aug - 14 Aug	Scandinavian Airlines
17 Aug - 31 Aug	Aegean Airlines

Also check the deals for one-way flights from London to Cairo 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 Cairo in August from 258€

Return flights