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

Return flights

06 Mar - 24 Mar	Sky Airline
07 Mar - 23 Mar	Sky Airline
12 Mar - 17 Apr	Sky Airline
06 Mar - 20 Mar	Sky Airline
05 Mar - 12 Mar	Sky Airline
23 Mar - 25 Mar	JetSmart
23 Mar - 10 Apr	JetSmart
21 Mar - 03 Apr	Sky Airline
21 Mar - 04 Apr	Sky Airline
15 Mar - 25 Mar	Sky Airline
27 Mar - 30 Mar	Sky Airline
26 Mar - 29 Mar	Sky Airline
12 Mar - 31 Mar	Sky Airline
05 Mar - 25 Mar	Sky Airline
27 Mar - 11 Apr	LATAM Airlines Group
12 Mar - 10 Apr	Sky Airline
31 Mar - 11 Apr	Sky Airline
27 Mar - 10 Apr	JetSmart
24 Mar - 10 Apr	JetSmart
30 Mar - 10 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 254€

Return flights