Cheap Flights from Lima to Buenos Aires
Cheap Flights from Lima to Buenos Aires
Looking for cheap flights from Lima to Buenos Aires? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Lima to Buenos Aires vary by season, cabin, and date, but available award flights can start around 15,900 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Lima to Buenos Aires for specific travel dates.
2026-11-22
LIM - AEP
Economy | Non stop | 2 left
From 15,900 Pts + $30.2
2026-11-28
LIM - AEP
Economy | Non stop | 7 left
From 15,900 Pts + $30.2
2026-11-29
LIM - AEP
Economy | Non stop | 2 left
From 15,900 Pts + $30.2
2026-12-03
LIM - AEP
Economy | Non stop | 5 left
From 15,900 Pts + $30.2
2026-12-07
LIM - AEP
Economy | Non stop | 7 left
From 15,900 Pts + $30.2
2026-12-09
LIM - AEP
Economy | Non stop | 6 left
From 15,900 Pts + $30.2
Lima to Buenos Aires flight facts
Distance
1,950 mi
3,138 km in a straight line
Estimated flight time
about 4h 30m
In the air, for the straight-line distance
Time difference
+2h
Buenos Aires is 2 hours ahead of Lima.
Airports in Lima
LIM · Jorge Chávez Intl
Airports in Buenos Aires
AEP · Jorge Newbery Airpark
Nearby airport alternatives
Flights Lima - Buenos Aires · Buenos Aires is 19 mi from Buenos Aires
Flights Lima - Montevideo · Montevideo is 137 mi from Buenos Aires
Premium cabin flights from Lima to Buenos Aires
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Lima to Buenos Aires depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Lima to Buenos Aires.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Lima to Buenos Aires.
Lima and Buenos Aires are about 1,950 miles (3,138 km) apart in a straight line.
Flying the 1,950-mile straight-line distance takes about 4h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Buenos Aires is 2 hours ahead of Lima.
Departures from Lima: Jorge Chávez Intl (LIM). Arrivals in Buenos Aires: Jorge Newbery Airpark (AEP).
Travelers searching this route also look at other popular routes into Buenos Aires, plus the return trip when we track it. Fares and award space change daily.
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Our mission is to provide the simplest and best
points travel planning experience. Yeah!
