AirHint found the following cheapest return flights from Buenos Aires (AEP) to Lima (LIM) in January 2026 (see full year).

Return flights

01 Jan - 01 Jan	JetSmart
13 Jan - 27 Jan	Flybondi
17 Jan - 27 Jan	Sky Airline
01 Jan - 07 Jan	JetSmart
21 Jan - 22 Jan	JetSmart
17 Jan - 29 Jan	Sky Airline
01 Jan - 06 Jan	JetSmart
31 Jan - 07 Feb	Sky Airline
26 Jan - 28 Jan	JetSmart
26 Jan - 10 Feb	JetSmart
21 Jan - 28 Jan	JetSmart
01 Jan - 14 Jan	JetSmart
21 Jan - 10 Feb	JetSmart
29 Jan - 10 Feb	JetSmart
26 Jan - 04 Feb	JetSmart
26 Jan - 12 Feb	JetSmart
22 Jan - 10 Feb	JetSmart
25 Jan - 10 Feb	JetSmart
20 Jan - 10 Feb	JetSmart
21 Jan - 04 Feb	JetSmart

Also check the deals for one-way flights from Buenos Aires to Lima in January.

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 January from $388

Return flights