starting at $123
starting at $134
starting at $155
starting at $166
starting at $156
starting at $255
Compare airlines, prices, and flight durations for your trip
In different months, ticket prices from Lima to Buenos Aires vary: minimum — $147 (April 2026), maximum — $250 (November 2026). Typically, the flight costs $175–$326.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Lima to Buenos Aires:
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The route Lima — Buenos Aires is served by many carriers — 6 in total, including B&H Airlines, Sky Airline, LATAM Chile, Aerolineas Argentinas, Jatayu Airlines, and Hesa Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $123) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
starting at $123
starting at $134
starting at $155
starting at $166
starting at $156
starting at $255
Lima — Buenos Aires
03/19/2026
Departure
Direct flight
JA7800
starting at $123
Lima — Buenos Aires
04/11/2026
Departure
Direct flight
H25811
starting at $134
Lima — Buenos Aires
03/24/2026
Departure
Direct flight
H25811
starting at $134
Lima — Buenos Aires
05/20/2026
Departure
Direct flight
H25811
starting at $139
Lima — Buenos Aires
07/25/2026
Departure
Direct flight
JA7800
starting at $159
Lima — Buenos Aires
03/27/2026
Departure
Direct flight
LA2375
starting at $164
Lima — Buenos Aires
04/22/2026
Departure
Direct flight
JA7800
starting at $164
Lima — Buenos Aires
06/24/2026
Departure
Direct flight
AR1365
starting at $166
Lima — Buenos Aires
03/13/2026
Departure
Direct flight
JZ7800
starting at $178
Lima — Buenos Aires
03/07/2026
Departure
Direct flight
JA7800
starting at $199
The cheapest flight ticket from Lima to Buenos Aires according to data for the last 48 hours costs $123
Often the best time to buy tickets from Lima to Buenos Aires is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Lima to Buenos Aires can be found flying in these months: April, May, June.
The fastest flights from Lima to Buenos Aires start from 4 hours 10 minutes in the air.
The following airlines operate direct flights on the route Lima — Buenos Aires: B&H Airlines, Sky Airline, LATAM Chile
LATAM Chile
Su, Mo, Tu, Th, Fr, and Sa
starting at $264
Aerolineas Argentinas
Su, Mo, Tu, We, Fr, and Sa
starting at $163
Looking for cheap flights from Lima to Buenos Aires? Search no further! Our air ticket search website offers the best deals on flights between these vibrant South American cities. Explore the fascinating cultural blend of Peru and Argentina by booking your affordable flight today. Experience the mesmerizing tango rhythms, indulge in delicious authentic cuisine, and soak in the rich history and architecture of Buenos Aires. With our user-friendly platform, finding the cheapest flights has never been easier. Compare prices from multiple airlines, select the perfect itinerary, and jet off to your desired destination without breaking the bank. Don't miss out on this incredible opportunity to unlock unforgettable travel experiences. Whether you're planning a romantic getaway, a family vacation, or a solo adventure, we provide the most affordable and convenient flight options for your journey from Lima to Buenos Aires. Start your search now and make your travel dreams a reality!
A non-stop flight is the most convenient and comfortable way to fly from Lima to Buenos Aires, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest one-way flight from Lima to Buenos Aires departs on 03/19/2026, is operated by B&H Airlines and costs $123
The cheapest roundtrip flight from Lima to Buenos Aires departs on 04/10/2026, is operated by B&H Airlines and costs $380
Fastest flight from Lima to Buenos Aires takes 4h 10m
There are direct flights on this route 5 days a week: Tu, We, Th, Fr, and Sa
The distance between Lima and Buenos Aires is 3144km (1949 miles). The average flight duration is 4h 17m. There are 71 direct flights from Lima to Buenos Aires. The time difference between Lima and Buenos Aires is 2h. Flights from Lima begin at 8:30 AM. The latest flight from Lima departs at 1:55 AM
