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Cheap Flights from Lima to Buenos Aires

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Flight deals from Lima Airport to Buenos Aires

Looking for a cheap last-minute deal or the best return flight from Lima Airport to Buenos Aires? If you want to travel next month, return fares start from ر.ق.‏ 1,275. Find the lowest prices on one-way and return tickets right here.
Buenos Aires.ر.ق.‏ 558 per passenger.Departing Fri, 26 Jun.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Fri, 26 Jun, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 558, select.
Buenos Aires.ر.ق.‏ 558 per passenger.Departing Mon, 4 May.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Mon, 4 May, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 558, select.
Buenos Aires.ر.ق.‏ 558 per passenger.Departing Wed, 26 Aug.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Wed, 26 Aug, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 558, select.
Buenos Aires.ر.ق.‏ 558 per passenger.Departing Thu, 16 Apr.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Thu, 16 Apr, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 558, select.
Buenos Aires.ر.ق.‏ 559 per passenger.Departing Mon, 7 Sep.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Mon, 7 Sep, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 559, select.
Buenos Aires.ر.ق.‏ 588 per passenger.Departing Tue, 14 Jul.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Tue, 14 Jul, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 588, select.
Buenos Aires.ر.ق.‏ 591 per passenger.Departing Wed, 25 Nov.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Wed, 25 Nov, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 591, select.
Buenos Aires.ر.ق.‏ 591 per passenger.Departing Sat, 31 Oct.One-way flight with JetSmart.Outbound direct flight with JetSmart departs from Lima on Sat, 31 Oct, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 591, select.
Buenos Aires.ر.ق.‏ 637 per passenger.Departing Wed, 2 Dec.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Lima on Wed, 2 Dec, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 637, select.
Buenos Aires.ر.ق.‏ 649 per passenger.Departing Sat, 30 Jan.One-way flight with Sky Airline.Outbound direct flight with Sky Airline departs from Lima on Sat, 30 Jan, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 649, select.
Buenos Aires.ر.ق.‏ 684 per passenger.Departing Mon, 15 Feb.One-way flight with Aerolíneas Argentinas.Outbound direct flight with Aerolíneas Argentinas departs from Lima on Mon, 15 Feb, arriving in Buenos Aires Jorge Newbery.Price includes taxes and charges.From ر.ق.‏ 684, select.
Buenos Aires.ر.ق.‏ 1,100 per passenger.Departing Wed, 3 Mar.One-way flight with Boliviana de Aviacion.Outbound indirect flight with Boliviana de Aviacion, departs from Lima on Wed, 3 Mar, arriving in Buenos Aires Ministro Pistarini.Price includes taxes and charges.From ر.ق.‏ 1,100, select.

Find the cheapest month to fly from Lima to Buenos Aires

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lima to Buenos Aires flights are currently cheapest in April.
Apr
from ر.ق.‏ 558
May
from ر.ق.‏ 558
Jun
from ر.ق.‏ 558
Jul
from ر.ق.‏ 588
Aug
from ر.ق.‏ 558
Sep
from ر.ق.‏ 559
Oct
from ر.ق.‏ 591
Nov
from ر.ق.‏ 591
Dec
from ر.ق.‏ 637
Jan
from ر.ق.‏ 649
Feb
from ر.ق.‏ 684
Mar
from ر.ق.‏ 1,100

Direct flights from Lima to Buenos Aires

Alternative Lima to Buenos Aires routes

Looking for the cheapest, fastest or easiest route from Lima to Buenos Aires? You could fly into the following airports instead.

Buenos Aires Jorge Newbery

7km from central Buenos Aires
ClosestCheapest
from ر.ق.‏ 558
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Buenos Aires Ministro Pistarini

28km from central Buenos Aires
from ر.ق.‏ 658
Search flights

Lima to Buenos Aires: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 558
Cheapest month to flyApril
Average flight time4 hrs, 25 mins
Most popular airlineDelta
Average flights per week489

Finding cheap flights from Lima to Buenos Aires: Frequently asked questions

There are 2 airports in Buenos Aires: Buenos Aires Jorge Newbery and Buenos Aires Ministro Pistarini.
The best price we found for a return flight from Lima to Buenos Aires is ر.ق.‏ 1,275. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 25 minutes is the average flight time from Lima to Buenos Aires.
Delta, LATAM Airlines and LATAM Airlines Peru fly direct from Lima to Buenos Aires.
As of April 2026, there are 163 flights per week flying from Lima to Buenos Aires.
The cheapest month to fly from Lima to Buenos Aires is usually May.
If you're flying from Lima Airport, the cheapest airport near Buenos Aires is Buenos Aires Jorge Newbery – which is 6.8 km away from the centre of Buenos Aires. We've found flights into this airport from ر.ق.‏ 1,275.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lima Airport to Buenos Aires on Tuesday, 26 May 2026.
Yes – the average flight time is 4 hours and 25 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Buenos Aires but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Buenos Aires is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 17°C. January is typically the warmest month in Buenos Aires, when it usually averages around 30°C. You can expect the least rain in June. The coldest month is July, with temperatures averaging 6°C. The rainiest month is March.
Currently, JetSmart offers the cheapest flight tickets to Buenos Aires.

Flying from Lima Jorge Chavez International Airport (LIM) to Buenos Aires: what you need to know

  • Expect to be in the air for 4 hours 50 minutes. On average, that's the duration of a direct flight from Lima Jorge Chavez International Airport to Buenos Aires.

  • The timezone in Buenos Aires is UTC-3. The city is two hours ahead of Lima, where Lima Jorge Chavez International Airport is located.

  • The busiest route is from Lima Jorge Chavez International Airport (LIM) to Buenos Aires Jorge Newbery Airfield (AEP). There are 41 services every week between these two airports. If you'd like to get going as soon as possible, the earliest flight from LIM to AEP is the 00:25 Sky Airline option. If you'd rather fly out later on, the last departure is at 23:05 with JetSMART.

  • To avoid missing your LIM to Buenos Aires flight, allow plenty of time to check in and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • During popular months such as February, you'll want to get to the airport earlier than usual. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during high season in general.

  • Start your journey at LIM and fly straight to Buenos Aires Jorge Newbery Airfield (AEP). That will be your arrival point when searching for Lima Jorge Chavez International Airport to Buenos Aires tickets.

  • You'll have your pick of carriers operating direct flights from Lima Jorge Chavez International Airport to Buenos Aires. Book your seat with one of these:

  • Stopovers are the perfect opportunity to break up your trip and maybe even visit a new city. When browsing for plane tickets from LIM to Buenos Aires, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Sao Paulo-Guarulhos International Airport (GRU)

    • Santiago Arturo Merino Benitez Intl Airport (SCL)

    • Santa Cruz Viru Viru International Airport (VVI)

  • LIM is about 8 kilometres from central Lima. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 30 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 50 minutes.

  • Looking for a hotel near LIM? If you've booked an early flight from Lima Jorge Chavez International Airport to Buenos Aires, these accommodation options will put you moments from check-in:

  • Lima Jorge Chavez International Airport scores high marks for its on-time performance. 82% of flights that depart LIM reach their destination without delay.

How to find the cheapest flights from Lima Jorge Chavez International Airport (LIM) to Buenos Aires

  • ر.ق.‏ 558 is the cheapest price we've found for a one-way Lima Jorge Chavez International Airport to Buenos Aires flight. A return ticket right now is ر.ق.‏ 1,275. Depending on the availability when you book, these fares can change.

  • Lock in cheap flights from LIM to Buenos Aires by booking three months ahead. According to our research, that's the best time for finding the biggest deals.

  • Schedule your trip for August. That's the best month for landing an awesome deal on Lima Jorge Chavez International Airport to Buenos Aires tickets. If you're open to different travel dates, use the 'Whole month' tool to find the lowest price across every month.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you when there's an extra saving on cheap flights from LIM to Buenos Aires.

  • Find a cheap flight from Lima Jorge Chavez International Airport to Buenos Aires with the help of our filters. Select your preferred times, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Buenos Aires

Buenos Aires Jorge Newbery Airfield (AEP)

  • Buenos Aires Jorge Newbery Airfield (AEP) is around 8 kilometres from the centre of Buenos Aires. If you're getting a taxi or a ride-share, the drive takes about 25 minutes.

  • It'll take around 40 minutes when travelling by public transport.

  • Think about booking a hotel near AEP if you have a late flight from Lima Jorge Chavez International Airport to Buenos Aires. Pick one of these options and make your first night all about rest:

  • To lock in the lowest price, book your ride from Buenos Aires Jorge Newbery Airfield about one week ahead of your flight from LIM to Buenos Aires.

Buenos Aires Ministro Pistarini Intl Airport (EZE)

  • Buenos Aires Ministro Pistarini Intl Airport (EZE) is about 32 kilometres from central Buenos Aires. Once you've hopped off your flight from Lima Jorge Chavez International Airport to Buenos Aires, it'll take you around 30 minutes to reach the heart of the city in a ride-share or taxi.

  • If you choose to travel on public transport, the ride to the centre will take you 1 hour 15 minutes or so.

  • Following your LIM to Buenos Aires flight, settle in at a hotel close to EZE. These are some comfortable accommodation options that'll help you switch to relaxation mode:

  • Avoid paying extra. Booking your ride one week ahead of your arrival at EZE can get you a lower rate.

Best time to go to Buenos Aires

  • September is the busiest month for flights from Lima Jorge Chavez International Airport to Buenos Aires. To skip the crowds, visit Buenos Aires in December.

  • The warmest month in Buenos Aires is January, with temperatures ranging between 18ºC and 32ºC. Book your Lima Jorge Chavez International Airport to Buenos Aires plane ticket then if you enjoy this type of weather.

  • July sees average temperatures of between 5ºC and 16ºC. Search for a cheap ticket from LIM to Buenos Aires around that time if you like cooler conditions.

More about Buenos Aires

  • Start your Buenos Aires trip right by choosing the perfect place to stay. Once you've booked your flight from Lima Jorge Chavez International Airport to Buenos Aires, check out our range of accommodation options including:

  • There are so many things to see and do in this city it can be difficult to know where to begin. El Ateneo Grand Splendid, Teatro Colon and Recoleta Cemetery are highlights which should feature on any well-planned Buenos Aires itinerary.

Explore more of Argentina

  • Rosario is just one of the many cities in Argentina waiting to be discovered after you've experienced Buenos Aires. Around 274 kilometres away to the northwest, top sights here include Casa Natal Che Guevara, Monumento al Che Guevara and Casa Natal de Lionel Messi.

  • Mar Del Plata is another well-known destination in Argentina and is around 386 kilometres south of Buenos Aires. No trip is complete without seeing Teatro Colon, Playa Popular and Aquasol Water Park.

More travel options

Plan the rest of your trip from Lima to Buenos Aires

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.