AirHint found the following cheapest return flights from London (LCY) to Jeddah (JED) in August 2025 (see full year).

Return flights

28 Aug - 10 Sep	ITA Airways
29 Aug - 04 Sep	ITA Airways
29 Aug - 05 Sep	ITA Airways
26 Aug - 02 Sep	ITA Airways
29 Aug - 03 Sep	ITA Airways
28 Aug - 04 Sep	ITA Airways
21 Aug - 05 Sep	ITA Airways
21 Aug - 02 Sep	ITA Airways
26 Aug - 03 Sep	ITA Airways
30 Aug - 07 Sep	ITA Airways
28 Aug - 31 Aug	ITA Airways
07 Aug - 14 Aug	ITA Airways
21 Aug - 26 Aug	ITA Airways
07 Aug - 12 Aug	ITA Airways
21 Aug - 31 Aug	ITA Airways
07 Aug - 10 Aug	ITA Airways
26 Aug - 28 Aug	ITA Airways
15 Aug - 26 Aug	ITA Airways
06 Aug - 07 Aug	ITA Airways
25 Aug - 31 Aug	ITA Airways

Also check the deals for one-way flights from London to Jeddah 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 Jeddah in August from $420

Return flights