AirHint found the following cheapest one-way flights from Lima (LIM) to Buenos Aires (AEP) in July 2026 (see full year).
One-Way flights
| 17 Jul | LATAM Airlines Group | direct | |
| 26 Jul | Sky Airline | direct | |
| 03 Jul | Sky Airline | ||
| 13 Jul | Aerolineas Argentinas | direct | |
| 03 Jul | Aerolineas Argentinas | direct |
Also check the deals for return flights from Lima to Buenos Aires in July.
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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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