Direct flights from Lima to Buenos Aires LIM → AEP
Aerolineas Argentinas, LATAM and Sky Airline operate nonstop flights from Lima (LIM) to Buenos Aires (AEP). The nonstop flight takes around ~3h 55m, covering 1,950 miles (3,138 km) and operates multiple daily. Round-trip fares currently start at $580, with a typical fare around $603 across 10 recent fare combinations. Updated 28 June 2026.
60-day flexibility overview based on 10 recent fares across the next 60 days
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Aerolineas Argentinas
AR
LATAM
LA
Sky Airline
H2
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Lima to Buenos Aires?
Yes, Aerolineas Argentinas, LATAM and 1 more airline operate nonstop flights from Lima (LIM) to Buenos Aires (AEP).
Which airlines fly direct from Lima to Buenos Aires?
Aerolineas Argentinas, LATAM, Sky Airline operate nonstop flights from Lima to Buenos Aires.
How long is the flight from Lima to Buenos Aires?
The nonstop flight from Lima to Buenos Aires takes ~3h 55m (approximately 3138 km).
How often do direct flights operate from Lima to Buenos Aires?
Nonstop flights from Lima to Buenos Aires operate multiple daily.
How much is a round-trip flight from Lima to Buenos Aires?
Round-trip flights from Lima (LIM) to Buenos Aires (AEP) start at $580, with a typical fare around $603. Based on 10 recent fare combinations.