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

Return flights

21 Dec - 11 Jan	Etihad Airways
20 Dec - 11 Jan	Etihad Airways
21 Dec - 31 Dec	Etihad Airways
23 Dec - 18 Jan	SWISS
24 Dec - 31 Dec	Saudia
20 Dec - 19 Jan	Wizz Air Malta
23 Dec - 07 Jan	SWISS
25 Dec - 09 Jan	SWISS
21 Dec - 15 Jan	SWISS
22 Dec - 06 Jan	SWISS
23 Dec - 06 Jan	SWISS
22 Dec - 08 Jan	SWISS
23 Dec - 31 Dec	KLM
20 Dec - 30 Dec	Etihad Airways
22 Dec - 31 Dec	SWISS
26 Dec - 31 Dec	Air France
19 Dec - 31 Dec	Air France
16 Dec - 31 Dec	Air France
15 Dec - 31 Dec	Air France
13 Dec - 31 Dec	Air France

Also check the deals for one-way flights from Dubai 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 Dubai to London in December from $474

Return flights