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

Return flights

01 Dec - 09 Dec	KLM
12 Dec - 15 Dec	Lufthansa
02 Dec - 04 Dec	SWISS
12 Dec - 16 Dec	Lufthansa
03 Dec - 07 Dec	KLM
09 Dec - 16 Dec	KLM
09 Dec - 14 Dec	KLM
03 Dec - 11 Dec	British Airways
08 Dec - 15 Dec	ITA Airways
18 Dec - 01 Jan	KLM
18 Dec - 04 Jan	KLM
02 Dec - 09 Dec	KLM
15 Dec - 07 Jan	SWISS
17 Dec - 07 Jan	SWISS
24 Dec - 01 Jan	Lufthansa
24 Dec - 05 Jan	SWISS
29 Dec - 05 Jan	SWISS

Also check the deals for one-way flights from London to Doha 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 Doha in December from 456€

Return flights