Cheap flights from Lima to Buenos Aires
Cheapest current fares: $146 in June 2026, 3,151 km direct flight in ~3h 42m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Lima (LIM) to Buenos Aires (EZE). Refreshed daily.
Lima (LIM) → Buenos Aires (EZE)
- June 2026 $146
- September 2026 $155
- July 2026 $187
- October 2026 $190
- May 2026 $195
- August 2026 $212
Frequently asked questions
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What is the cheapest month to fly from Lima to Buenos Aires?
Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Lima (LIM) to Buenos Aires (EZE), with fares starting from $146.
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What is the lowest current fare from LIM to EZE?
The lowest currently-listed fare from Lima (LIM) to Buenos Aires (EZE) is $146 on 2026-06-13.
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How long is the flight from Lima to Buenos Aires?
Direct flights from LIM to EZE cover approximately 3,151 km (1,958 miles), with an estimated flight time of 3h 42m. Operating airlines: AR, H2, LA.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.