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

Return flights

03 Dec - 10 Dec	KLM
04 Dec - 10 Dec	KLM
18 Dec - 28 Dec	KLM
06 Dec - 07 Dec	KLM
17 Dec - 13 Jan	KLM
11 Dec - 21 Dec	KLM
24 Dec - 28 Dec	KLM
26 Dec - 28 Dec	KLM
24 Dec - 31 Dec	KLM
23 Dec - 30 Dec	KLM
15 Dec - 18 Dec	Aer Lingus
26 Dec - 02 Jan	KLM
19 Dec - 02 Jan	KLM
24 Dec - 01 Jan	Lufthansa
27 Dec - 02 Jan	KLM
18 Dec - 04 Jan	KLM
29 Dec - 04 Jan	KLM

Also check the deals for one-way flights from London to Faro 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 Faro in December from $267

Return flights