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

Return flights

05 Dec - 08 Dec	Avianca
02 Dec - 09 Dec	Copa
24 Dec - 01 Jan	Avianca
17 Dec - 23 Jan	Arajet
17 Dec - 28 Jan	Arajet
24 Dec - 15 Jan	Spirit Airlines
11 Dec - 06 Jan	Spirit Airlines
08 Dec - 08 Jan	Arajet
23 Dec - 15 Jan	Arajet
22 Dec - 15 Jan	Arajet
19 Dec - 26 Jan	Arajet
12 Dec - 30 Jan	Air Europa
23 Dec - 30 Dec	Arajet
01 Dec - 26 Dec	Iberia
06 Dec - 12 Dec	Avianca
02 Dec - 11 Dec	Avianca
13 Dec - 21 Dec	Copa
08 Dec - 22 Dec	Avianca
17 Dec - 31 Dec	British Airways

Also check the deals for one-way flights from Lima to London 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 Lima to London in December from 803€

Return flights