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

Return flights

06 Dec - 31 Dec	Air Canada
05 Dec - 07 Dec	Air Canada
02 Dec - 09 Dec	KLM
01 Dec - 07 Dec	KLM
08 Dec - 20 Dec	British Airways
12 Dec - 19 Dec	British Airways
10 Dec - 13 Jan	British Airways
01 Dec - 15 Dec	Virgin Atlantic
04 Dec - 15 Dec	Virgin Atlantic
09 Dec - 20 Dec	Air Canada
06 Dec - 20 Dec	Air Canada
27 Dec - 31 Jan	KLM
23 Dec - 31 Jan	Air Canada
23 Dec - 15 Jan	Air Canada
25 Dec - 18 Jan	British Airways
08 Dec - 17 Jan	Virgin Atlantic
28 Dec - 11 Jan	Air France
28 Dec - 08 Jan	Air France
27 Dec - 07 Jan	Vueling Airlines
18 Dec - 25 Jan	Air France

Also check the deals for one-way flights from London to Lima 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.

Book a cheap hotel in Lima

Cheap car rent in Lima

Cheapest return flights from London to Lima in December from $830

Return flights