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

Return flights

01 Mar - 15 Mar	JetSmart
09 Mar - 26 Mar	Aerolíneas Argentinas	direct
23 Mar - 13 Apr	Sky Airline	direct
25 Mar - 06 Apr	Sky Airline	direct
01 Mar - 15 Mar	Aerolíneas Argentinas	direct
21 Mar - 04 Apr	Sky Airline
31 Mar - 14 Apr	Sky Airline
20 Mar - 06 Apr	Sky Airline
06 Mar - 20 Mar	Sky Airline
27 Mar - 16 Apr	JetSmart
18 Mar - 07 Apr	JetSmart	direct
18 Mar - 23 Mar	JetSmart
18 Mar - 26 Mar	JetSmart
18 Mar - 22 Mar	JetSmart
18 Mar - 30 Mar	JetSmart
04 Mar - 23 Mar	JetSmart
04 Mar - 22 Mar	JetSmart
18 Mar - 04 Apr	JetSmart
26 Mar - 11 Apr	JetSmart
26 Mar - 08 Apr	JetSmart

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

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 March from 232€

Return flights