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

Return flights

29 Jul - 07 Aug	Sky Airline	direct
09 Jul - 23 Jul	JetSmart
09 Jul - 23 Jul	Aerolíneas Argentinas	direct
21 Jul - 01 Aug	Sky Airline
19 Jul - 01 Aug	Sky Airline
19 Jul - 06 Aug	Sky Airline
18 Jul - 04 Aug	Sky Airline
18 Jul - 07 Aug	Sky Airline
18 Jul - 04 Aug	Aerolíneas Argentinas	direct
19 Jul - 06 Aug	Aerolíneas Argentinas	direct
19 Jul - 01 Aug	Aerolíneas Argentinas	direct

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

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 July from 339€

Return flights