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

Return flights

01 Jun - 08 Jun	LATAM Airlines Group
11 Jun - 14 Jun	Aerolineas Argentinas
01 Jun - 08 Jun	Aerolineas Argentinas	direct
11 Jun - 14 Jun	Aerolineas Argentinas	direct
12 Jun - 15 Jun	JetSmart
12 Jun - 15 Jun	JetSmart	direct
07 Jun - 14 Jun	Aerolineas Argentinas	direct
12 Jun - 26 Jun	Sky Airline

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

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 June from 336€

Return flights