
October is by far the best month, wherein you can get cheapest flights for Callao to Buenos Aires. Meanwhile, October is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Callao
21:45
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
04:05
Jorge Newbery Airpark [AEP]
Sun, 25 Oct 2026

Callao
07:30
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
05:40
Jorge Newbery Airpark [AEP]
Sun, 25 Oct 2026

Callao
02:00
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
08:30
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026

Callao
07:05
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
20:40
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026

Callao
12:00
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
18:30
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026

Callao
21:50
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
04:10
Jorge Newbery Airpark [AEP]
Sun, 25 Oct 2026

Callao
09:35
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
19:40
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026

Callao
01:15
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
07:40
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026

Callao
01:40
Jorge Chavez International Airport [LIM]
Sat , 24 Oct 2026

Buenos Aires
21:00
Jorge Newbery Airpark [AEP]
Sat, 24 Oct 2026





To crack the better offer on Callao to Buenos Aires flights, it’s better to make advanced bookings at least few weeks prior of your intended date because price might rise eventually due to the delay.
Weekdays are the best day to get low-cost flight tickets from Callao to Buenos Aires. However, it depends on a certain factor. If the demand is high and festivals are there, then prices could be a little high.