AirHint found the following cheapest return flights from London (LCY) to Abu Dhabi (AUH) in December 2025 (see full year).

Return flights

05 Dec - 12 Dec	SWISS
05 Dec - 08 Dec	Lufthansa
10 Dec - 18 Dec	SWISS
12 Dec - 16 Dec	SWISS
04 Dec - 13 Dec	SWISS
10 Dec - 16 Dec	KLM
01 Dec - 08 Dec	ITA Airways
10 Dec - 15 Dec	KLM
06 Dec - 12 Dec	SWISS
01 Dec - 06 Dec	SWISS
17 Dec - 01 Jan	British Airways
10 Dec - 13 Jan	SWISS
15 Dec - 02 Jan	KLM
05 Dec - 31 Jan	ITA Airways
16 Dec - 14 Jan	ITA Airways
17 Dec - 13 Jan	ITA Airways
09 Dec - 09 Jan	SWISS
17 Dec - 17 Jan	ITA Airways
12 Dec - 23 Jan	ITA Airways
12 Dec - 20 Jan	ITA Airways

Also check the deals for one-way flights from London to Abu Dhabi 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 Abu Dhabi in December from 480€

Return flights