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

Return flights

28 Dec - 03 Jan	Pegasus Airlines
19 Dec - 24 Dec	Pegasus Airlines
09 Dec - 23 Dec	Pegasus Airlines
23 Dec - 13 Jan	Emirates
23 Dec - 26 Dec	Pegasus Airlines
28 Dec - 02 Jan	AJet
03 Dec - 08 Dec	Emirates

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 $477

Return flights