A direct 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.
Schedule of direct flights from Lima to Buenos Aires
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Lima to Buenos Aires:
Lima airports overview
Buenos Aires airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Lima to Buenos Aires
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.
Alternative routes
•••••••••••••••••••
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!
Cheapest one way flight
$87
LATAM Chile
1 transfer
10h 58m
07/21/2026
The cheapest one-way flight from Lima to Buenos Aires departs on 07/21/2026, is operated by LATAM Chile and costs $87
Cheapest round trip flight
$327
B&H Airlines
Direct flight
8h 55m
10/24/2025
The cheapest roundtrip flight from Lima to Buenos Aires departs on 10/24/2025, is operated by B&H Airlines and costs $327
The fastest flight
4h 10m
Fastest flight from Lima to Buenos Aires takes 4h 10m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
7:40 AM
Latest flight
1:55 AM
Average flight duration
4h 23m
Direct flights count
68
Distance
3144km
Timezone difference
2h
The distance between Lima and Buenos Aires is 3144km (1949 miles). The average flight duration is 4h 23m. There are 68 direct flights from Lima to Buenos Aires. The time difference between Lima and Buenos Aires is 2h. Flights from Lima begin at 7:40 AM. The latest flight from Lima departs at 1:55 AM
January 2026
Lowest price
on average:
$135
April 2026
Highest price
on average:
$202
Avg Price
The route Lima — Buenos Aires is served by many carriers — 7 in total, including Aerolineas Argentinas, B&H Airlines, Sky Airline, LATAM Chile, Jatayu Airlines, Avianca, and Hesa Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $87) 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.
How much is the cheapest flight ticket from Lima to Buenos Aires?
The cheapest flight ticket from Lima to Buenos Aires according to data for the last 48 hours costs $87
When is the best time to buy air tickets on the route Lima — Buenos Aires?
Often the best time to buy tickets from Lima to Buenos Aires is 2 months before departure.
When is the cheapest time of year to fly from Lima to Buenos Aires?
Based on statistics over the past years, the lowest prices for flights from Lima to Buenos Aires can be found flying in these months: January, November, December.
How long does it take to fly from Lima to Buenos Aires?
The fastest flights from Lima to Buenos Aires start from 4 hours 10 minutes in the air.
Which airline can fly direct from Lima to Buenos Aires?
The following airlines operate direct flights on the route Lima — Buenos Aires: Aerolineas Argentinas, B&H Airlines, Sky Airline
In different months, ticket prices from Lima to Buenos Aires vary: minimum — $135 (January 2026), maximum — $202 (April 2026). Typically, the flight costs $146–$151.
