Cheap flights from Buenos Aires to Lima
From 253 USD — compare hundreds of airlines
About this route
Compare flights from Buenos Aires to Lima, a about 3,145 km route (around 4h 26m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Aerolineas Argentinas, LATAM Chile, Avianca El Salvador operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Buenos Aires to Lima?
It's usually 2026-08, from 167 USD. Use the price calendar to compare other dates.
How long is the flight from Buenos Aires to Lima?
A nonstop flight takes about 4h 26m and covers around 3,145 km. Connecting itineraries take longer.
Are there direct flights from Buenos Aires to Lima?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Buenos Aires to Lima?
Aerolineas Argentinas, LATAM Chile, Avianca El Salvador operate this route, among others. Compare them all in the results.
When should I book Buenos Aires–Lima flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.