AirHint found the following cheapest return flights from London (LHR) to Jeddah (JED) in September 2026 (see full year).

Return flights

01 Sep - 10 Sep	Vueling Airlines
08 Sep - 15 Sep	British Airways
11 Sep - 14 Sep	British Airways
01 Sep - 14 Sep	Aegean Airlines
10 Sep - 23 Sep	Aegean Airlines
17 Sep - 30 Sep	Aegean Airlines
05 Sep - 10 Sep	Aegean Airlines
09 Sep - 17 Sep	Aegean Airlines
01 Sep - 11 Sep	Aegean Airlines
07 Sep - 21 Sep	Etihad Airways
14 Sep - 03 Oct	Etihad Airways
26 Sep - 03 Oct	Etihad Airways
26 Sep - 03 Oct	Saudia	direct

Also check the deals for one-way flights from London to Jeddah 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 Jeddah in September from 335€

Return flights