AirHint found the following cheapest return flights from Dammam (DMM) to London (LHR) in December 2025 (see full year).

Return flights

25 Dec - 08 Jan	AJet
14 Dec - 10 Jan	AJet
14 Dec - 06 Jan	AJet
15 Dec - 08 Jan	AJet
02 Dec - 06 Dec	Pegasus Airlines
04 Dec - 08 Dec	Pegasus Airlines
05 Dec - 08 Dec	AJet
05 Dec - 05 Jan	AJet
20 Dec - 27 Dec	AJet
06 Dec - 10 Dec	AJet
12 Dec - 16 Dec	AJet
15 Dec - 06 Jan	AJet
04 Dec - 09 Dec	Etihad Airways
14 Dec - 25 Dec	Pegasus Airlines
16 Dec - 30 Dec	Pegasus Airlines
22 Dec - 05 Jan	Etihad Airways
25 Dec - 31 Dec	EgyptAir
26 Dec - 09 Jan	Etihad Airways
18 Dec - 03 Jan	Pegasus Airlines
01 Dec - 12 Jan	Lufthansa

Also check the deals for one-way flights from Dammam to London 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 Dammam to London in December from $408

Return flights