The cheapest times to fly from AEP to LIM are

  • February 26th to March 25th
  • April 16th to May 6th (except the week of April 23rd)
  • May 28th to July 1st (except the week of June 18th)
  • August 6th to December 16th (except the weeks of October 8th, November 5th, and November 12th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from AEP to LIM is late September. Prices can be as high as $553 for Monday flights during early to mid January, or as low as $324 for Friday flights around late September.


When to Fly to Lima

Flying from Buenos Aires (AEP) to Lima (LIM) will usually cost between $324 to $469 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $324. Due to high demand the most expensive time to fly is early to mid January, with an average price of $494. Planning your trip to low-cost times can easily save you $170 on economy flights and even more on first-class flights. Generally, any price below $335 can be considered a good price for a round-trip AEP to LIM flight.

See below for a graph of average weekly prices for the AEP to LIM route. All prices are for round-trip tickets in USD.

AEP to LIM Flight Prices

Compared to other flights, the AEP to LIM flight is much cheaper than the average and costs much less than the average flight leaving from Buenos Aires. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Friday is usually the cheapest day to fly to LIM, and Saturday the cheapest day to fly back into AEP. Mondays are the most expensive days to fly to Lima, and Thursdays are the most expensive days to return to Buenos Aires. Selecting flights on the least expensive days could save you up to $12 (3%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Friday and returning a week later will cost an average of $353. Return trip prices are from the LIM to AEP flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from AEP to LIM can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 4 hour 29 minutes may not be realistic.


Flight Hacking AEP to LIM

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from AEP to LIM — but Champion Traveler does!

Hack #1: Mendoza (AEP > MDZ > LIM)

  • Price for both tickets: $333
  • Average savings: $3 (0.75%)

See AEP to flights


Flight Questions Answered

Still have questions about flying from AEP to LIM? We’ve got answers.

Which airlines fly this route?

You can find 4 major airlines flying this route most often: Aerolineas Argentinas, Avianca, Gol, LATAM, and potentially more during busy seasons.

How far away is it from Jorge Chavez International Airport to Aeroparque Jorge Newbery Airport?

The distance between the two airports is roughly 1950 miles or 3138 kilometers.

How long does it take to fly from AEP to LIM?

The real-world flight time for a nonstop AEP to LIM flight is about 4 hour 29 minutes.

How many flights go between Buenos Aires and Lima?

It depends on the day of the week and the date, but a typical day might have around 46 available flights from AEP to LIM.


Airport Location Info


Departing Airport

Origination codeAEP
Origination airport nameAeroparque Jorge Newbery Airport
CityBuenos Aires

Return Airport

Destination codeLIM
Destination airport nameJorge Chavez International Airport


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.