Cheap flights from Buenos Aires to Lima from R2 936

If you aren’t able to travel during the month of April, then book flights to Lima from Buenos Aires during June instead. Flights to Lima in June, while not as cheap as those in April, still average around R5 790.

You are more likely to see cheaper flights to Lima from Buenos Aires when booking weeks ahead of your departure date. In general, you can expect to find flights to Lima for around R7 485 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lima from Buenos Aires for as low as R6 151 on momondo.

Historically, on average around 14% of flights between Buenos Aires and Lima have experienced a delay on any given week. The average delay length over the past 12 months has been 123 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Sky Airline have had the fewest delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of November 2026, there are 6 flights per day flying from Buenos Aires to Lima. The most common time of day flights depart is 17:00, with 43% of flights taking off at midday.

The number of flights available between Buenos Aires and Lima is 43 per week as of November 2026. The most frequent departure day is Wed, with 26% of weekly flights leaving on this day.