Cheapest one-way flights from Lima to Buenos Aires in January from $164

AirHint found the following cheapest one-way flights from Lima (LIM) to Buenos Aires (AEP) in January 2026 (see full year).

One-Way flights

14 Jan JetSmart direct
06 Jan JetSmart
09 Jan JetSmart
07 Jan JetSmart
06 Jan Aerolineas Argentinas direct
09 Jan Aerolineas Argentinas direct
07 Jan Aerolineas Argentinas direct

Also check the deals for return flights from Lima to Buenos Aires in January.

Skyscanner

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Feel free to contact us with any feedback or request another flight research.