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

Return flights

03 Dec - 10 Dec	ITA Airways
01 Dec - 10 Dec	ITA Airways
01 Dec - 15 Dec	ITA Airways
02 Dec - 10 Dec	ITA Airways
01 Dec - 12 Jan	ITA Airways
04 Dec - 10 Dec	ITA Airways
10 Dec - 17 Dec	ITA Airways
04 Dec - 15 Jan	ITA Airways
02 Dec - 08 Dec	ITA Airways
01 Dec - 15 Jan	ITA Airways
03 Dec - 09 Dec	ITA Airways
10 Dec - 21 Dec	ITA Airways
11 Dec - 17 Dec	ITA Airways
08 Dec - 23 Jan	ITA Airways
10 Dec - 07 Jan	ITA Airways
05 Dec - 11 Jan	ITA Airways
30 Dec - 14 Jan	ITA Airways
12 Dec - 07 Jan	ITA Airways
30 Dec - 08 Jan	ITA Airways
30 Dec - 07 Jan	ITA Airways

Also check the deals for one-way flights from London to Jeddah in December.

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 December from 263€

Return flights