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

Return flights

01 Dec - 10 Dec	Sky Airline
02 Dec - 12 Dec	Sky Airline
04 Dec - 10 Dec	Sky Airline
02 Dec - 09 Dec	Sky Airline
03 Dec - 10 Dec	Sky Airline
02 Dec - 05 Dec	Sky Airline
01 Dec - 08 Dec	Sky Airline
24 Dec - 28 Dec	Sky Airline
03 Dec - 17 Dec	Sky Airline
09 Dec - 16 Dec	Sky Airline
24 Dec - 30 Jan	Sky Airline
13 Dec - 09 Jan	JetSmart
16 Dec - 09 Jan	Sky Airline
06 Dec - 01 Jan	LATAM Airlines Group
14 Dec - 12 Jan	JetSmart
13 Dec - 16 Jan	JetSmart
31 Dec - 17 Jan	JetSmart
31 Dec - 10 Jan	Sky Airline
21 Dec - 04 Jan	JetSmart
24 Dec - 21 Jan	Sky Airline

Also check the deals for one-way flights from Buenos Aires 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.

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Cheapest return flights from Buenos Aires to Lima in December from 236€

Return flights