Find Cheap Flights from Lima to Buenos Aires (LIM - BUE)

Flights overview

Useful information for finding cheap flights from Lima to Buenos Aires and booking your next trip

Cheapest round-trip flights	$317	JetSMART Nonstop 5 hr Thu, May 21 — Wed, May 27	The cheapest round-trip flight from Lima to Buenos Aires is currently $317
Cheapest one-way flight	$128	JetSMART Nonstop 5 hr Wed, May 6	The cheapest one-way flight from Lima to Buenos Aires is currently $128
Last-minute weekend getaway	$432	JetSMART Nonstop 5 hr Fri, Apr 17 — Sun, Apr 19	The cheapest last-minute weekend getaway from Lima to Buenos Aires is currently $432
Cheapest business class flights	$1,048	LATAM 1 stop 8 hr Thu, Jul 2 — Wed, Jul 8	The cheapest business class round-trip flight from Lima to Buenos Aires is currently $1,048

Fastest flight	4 hr 20 min	The fastest nonstop flight from Lima to Buenos Aires takes 4 hr 20 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Lima to Buenos Aires is typically April. The most expensive month to fly is typically February.

April Cheapest	Typical prices: $315–480
February Most expensive	Typical prices: $440–570

Popular airlines from Lima to Buenos Aires

LATAM

Nonstop

from $429

Typical price: $410–590

42 weekly nonstop flights

LIM - AEP, EZE Every day

723 weekly connecting flights

LIM - AEP, EZE Every day
Sky Airline

Nonstop

Typical price: $390–560

7 weekly nonstop flights

LIM - AEP Every day

42 weekly connecting flights

LIM - AEP, EZE Every day
JetSMART

Nonstop

from $317

Typical price: $345–580

7 weekly nonstop flights

LIM - AEP Every day

40 weekly connecting flights

LIM - AEP, EZE Every day
Aerolineas Argentinas

Nonstop

from $429

Typical price: $455–770

5 weekly nonstop flights

LIM - AEP Every Mon, Wed, Thu, Sat, Sun
COPA

from $1,665

Typical price: $1,550–2,200

203 weekly connecting flights

LIM - EZE Every day
Avianca

from $429

Typical price: $570–1,250

102 weekly connecting flights

LIM - AEP, EZE Every day

Popular airports near Lima

New Jorge Chávez International Airport (LIM)

Lima Peru 28 min 5 mi

Popular airports near Buenos Aires

Aeroparque Internacional Jorge Newbery (AEP)

Buenos Aires Argentina 18 min 3 mi
Ezeiza International Airport (EZE)

Buenos Aires Argentina 50 min 17 mi
Aeropuerto Internacional Rosario "Islas Malvinas". (ROS)

Rosario Argentina 3 hr 30 min 181 mi

Frequently asked questions about flying from Lima to Buenos Aires

The cheapest flights from Lima to Buenos Aires are usually in April. Typical ticket prices in April range from $315 to $480.

The cheapest round-trip flight from Lima to Buenos Aires recently found on Google Flights was with JetSMART from $317. The cheapest one-way flight was with JetSMART from $128.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from Lima to Buenos Aires is $429, flying from May 7 to May 13.
The cheapest JetSMART flight from Lima to Buenos Aires is $317, flying from May 21 to May 27.
The cheapest Aerolineas Argentinas flight from Lima to Buenos Aires is $429, flying from Jun 11 to Jun 18.
The cheapest COPA flight from Lima to Buenos Aires is $1,665, flying from Jun 4 to Jun 10.
The cheapest Avianca flight from Lima to Buenos Aires is $429, flying from May 21 to May 27.

The cheapest round-trip flight from Lima to Buenos Aires starts at $317 from Thu, May 21 to Wed, May 27. The cheapest one-way flight starts at $128 and departs on Wed, May 6.

4 hr 20 min is the shortest flight time from Lima to Buenos Aires.

Peak periods for visitors include the mild months of fall (Mar–May) and spring (Oct–Dec). Many locals leave the city during the hot, humid summer months of Jan–Feb for vacations, and businesses may be closed or have limited hours then. Winter (Jun–Aug) is chilly and rainy. The Tango Buenos Aires Festival (Aug) and El Día Nacional de Tango (Dec 11) celebrate the tango dancing and music with live performances and concerts.

It's easy to use Google Flights to find the cheapest days to fly from Lima to Buenos Aires.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Lima to Buenos Aires really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Lima to Buenos Aires.

In terms of nonstop flights, LATAM is the most popular. LATAM offers 42 nonstop flights and 723 connecting flights per week. LATAM flies from New Jorge Chávez International Airport (LIM) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .

Other popular airlines flying from Lima to Buenos Aires are:

Sky Airline offers 7 nonstop flights and 42 connecting flights per week. Sky Airline flies from New Jorge Chávez International Airport (LIM) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .
JetSMART offers 7 nonstop flights and 40 connecting flights per week. JetSMART flies from New Jorge Chávez International Airport (LIM) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .
Aerolineas Argentinas offers 5 nonstop flights per week. Aerolineas Argentinas flies from New Jorge Chávez International Airport (LIM) to Aeroparque Internacional Jorge Newbery (AEP) .
COPA offers 203 connecting flights per week. COPA flies from New Jorge Chávez International Airport (LIM) to Ezeiza International Airport (EZE) .
Avianca offers 102 connecting flights per week. Avianca flies from New Jorge Chávez International Airport (LIM) to Aeroparque Internacional Jorge Newbery (AEP) , Ezeiza International Airport (EZE) .

The number of connecting flights refers to distinct flights with at least one stop between Lima and Buenos Aires.

The cheapest round-trip flight from Lima to Buenos Aires recently found on Google Flights was with JetSMART from $317. The cheapest one-way flight was with JetSMART from $128.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest LATAM flight from Lima to Buenos Aires is $429, flying from May 7 to May 13.
The cheapest JetSMART flight from Lima to Buenos Aires is $317, flying from May 21 to May 27.
The cheapest Aerolineas Argentinas flight from Lima to Buenos Aires is $429, flying from Jun 11 to Jun 18.
The cheapest COPA flight from Lima to Buenos Aires is $1,665, flying from Jun 4 to Jun 10.
The cheapest Avianca flight from Lima to Buenos Aires is $429, flying from May 21 to May 27.

LATAM, Sky Airline, JetSMART and Aerolineas Argentinas fly direct from Lima to Buenos Aires.

There are 42 LATAM direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 7 Sky Airline direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 7 JetSMART direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 5 Aerolineas Argentinas direct flights from Lima to Buenos Aires per week. Flights are available on Monday, Wednesday, Thursday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Lima and Buenos Aires at price $432 is offered by JetSMART from Fri, Apr 17 to Sun, Apr 19.

LATAM, Sky Airline, JetSMART and Aerolineas Argentinas fly direct from Lima to Buenos Aires.

There are 42 LATAM direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 7 Sky Airline direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 7 JetSMART direct flights from Lima to Buenos Aires per week. Flights are available every day.
There are 5 Aerolineas Argentinas direct flights from Lima to Buenos Aires per week. Flights are available on Monday, Wednesday, Thursday, Saturday and Sunday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Lima to Buenos Aires on a daily basis.

The cheapest direct (nonstop) round-trip flights between Lima and Buenos Aires start at $317 from Thu, May 21 to Wed, May 27 with JetSMART.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Lima to Buenos Aires, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Lima and Buenos Aires start at $1,048 from Thu, Jul 2 to Wed, Jul 8 with LATAM.

The cheapest economy class round-trip flights between Lima and Buenos Aires start at $317 from Thu, May 21 to Wed, May 27.

To book business class trips from Lima to Buenos Aires, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Lima and Buenos Aires starts at $432 from Fri, Apr 17 to Sun, Apr 19 with JetSMART.

The cheapest last-minute deal between Lima and Buenos Aires at price $432 is offered by JetSMART from Fri, Apr 17 to Sun, Apr 19.

To find last-minute flight deals from Lima to Buenos Aires, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.