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

Return flights

10 Dec - 13 Jan	Kuwait Airways
03 Dec - 10 Dec	Kuwait Airways
01 Dec - 06 Dec	Kuwait Airways
01 Dec - 05 Dec	Kuwait Airways
02 Dec - 02 Dec	Kuwait Airways
27 Dec - 16 Jan	Saudia
18 Dec - 04 Jan	Air France
22 Dec - 08 Jan	Air France
23 Dec - 10 Jan	Air France
23 Dec - 19 Jan	Air France
06 Dec - 04 Jan	Air France
03 Dec - 04 Jan	Air France
18 Dec - 08 Jan	Air France
22 Dec - 04 Jan	Air France
02 Dec - 10 Dec	Air France
05 Dec - 07 Dec	Air France
03 Dec - 08 Dec	KLM
05 Dec - 08 Dec	Air France
03 Dec - 09 Dec	Air France
11 Dec - 14 Dec	SWISS

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 351€

Return flights