AirHint found the following cheapest return flights from London (LHR) to Dubai (DXB) in December 2026 (see full year).

Return flights

11 Dec - 22 Dec	KLM
01 Dec - 15 Dec	British Airways
01 Dec - 06 Dec	British Airways
14 Dec - 26 Dec	KLM
01 Dec - 25 Dec	ITA Airways
13 Dec - 26 Dec	ITA Airways
13 Dec - 24 Dec	ITA Airways
13 Dec - 28 Dec	ITA Airways
08 Dec - 22 Dec	ITA Airways
10 Dec - 21 Dec	ITA Airways
14 Dec - 04 Jan	KLM
28 Dec - 10 Jan	LOT
29 Dec - 12 Jan	LOT
10 Dec - 05 Jan	Austrian Airlines
31 Dec - 05 Jan	Austrian Airlines
10 Dec - 09 Jan	ITA Airways
19 Dec - 12 Jan	LOT
15 Dec - 02 Jan	ITA Airways
27 Dec - 10 Jan	KLM
29 Dec - 10 Jan	Saudia

Also check the deals for one-way flights from London to Dubai 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 London to Dubai in December from 400€

Return flights