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

Return flights

23 Feb - 01 Mar	Sky Airline
04 Feb - 04 Mar	Sky Airline
15 Feb - 06 Mar	Sky Airline
03 Feb - 12 Feb	Sky Airline
15 Feb - 25 Feb	Sky Airline
23 Feb - 05 Mar	JetSmart
23 Feb - 06 Mar	JetSmart
14 Feb - 03 Mar	Sky Airline
04 Feb - 18 Feb	Sky Airline
20 Feb - 08 Mar	Sky Airline
23 Feb - 15 Mar	JetSmart
23 Feb - 13 Mar	JetSmart
14 Feb - 04 Mar	Sky Airline
23 Feb - 25 Feb	JetSmart
23 Feb - 26 Feb	JetSmart
05 Feb - 25 Feb	JetSmart
05 Feb - 18 Feb	JetSmart
05 Feb - 17 Feb	JetSmart
08 Feb - 12 Feb	JetSmart
04 Feb - 16 Feb	Sky Airline

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

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 Buenos Aires in February from 248€

Return flights