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

Return flights

02 Dec - 09 Dec	easyJet
03 Dec - 16 Dec	easyJet
03 Dec - 13 Dec	easyJet
02 Dec - 08 Dec	easyJet
02 Dec - 10 Dec	easyJet
08 Dec - 11 Dec	easyJet
08 Dec - 16 Dec	easyJet
03 Dec - 10 Dec	easyJet
10 Dec - 17 Dec	ITA Airways
09 Dec - 18 Dec	ITA Airways
05 Dec - 20 Jan	easyJet
11 Dec - 12 Jan	easyJet
31 Dec - 16 Jan	Wizz Air UK	direct
31 Dec - 13 Jan	Wizz Air UK	direct
31 Dec - 12 Jan	Wizz Air UK	direct
31 Dec - 17 Jan	Wizz Air UK	direct
31 Dec - 18 Jan	Wizz Air UK	direct
29 Dec - 16 Jan	Wizz Air UK	direct
29 Dec - 11 Jan	easyJet
31 Dec - 14 Jan	Wizz Air UK	direct

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 $260

Return flights