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

Return flights

11 Dec - 13 Jan	Saudia
25 Dec - 10 Jan	Pegasus Airlines
23 Dec - 31 Dec	Saudia
11 Dec - 11 Jan	Saudia
07 Dec - 31 Dec	Etihad Airways
23 Dec - 04 Jan	Saudia
22 Dec - 31 Dec	Saudia
24 Dec - 27 Jan	Saudia
17 Dec - 07 Jan	SWISS
24 Dec - 31 Dec	Saudia
16 Dec - 12 Jan	AJet
24 Dec - 05 Jan	Saudia
16 Dec - 05 Jan	Saudia
18 Dec - 29 Jan	SWISS
18 Dec - 31 Dec	SWISS
17 Dec - 31 Dec	SWISS
21 Dec - 31 Dec	Austrian Airlines
25 Dec - 31 Dec	Austrian Airlines
07 Dec - 15 Dec	Etihad Airways
16 Dec - 31 Dec	Wizz Air Malta

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 395€

Return flights