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

Return flights

23 Dec - 14 Jan	Sky Airline
24 Dec - 09 Jan	Avianca
22 Dec - 09 Jan	KLM
27 Dec - 27 Jan	Spirit Airlines
23 Dec - 09 Jan	Avianca
28 Dec - 07 Jan	Avianca
27 Dec - 20 Jan	Spirit Airlines
24 Dec - 03 Jan	Avianca
22 Dec - 17 Jan	Arajet
23 Dec - 03 Jan	Avianca
22 Dec - 31 Dec	Arajet
23 Dec - 30 Dec	Sky Airline
26 Dec - 28 Dec	Copa

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 949€

Return flights