Best way to travel between

Lima
Buenos Aires
Travel Modes
Price
Distance
Duration
CO2
bus
$400.0
4898.04 km
73h 26mins
146.94 kgs
 
flight
$446.0
3274.96 km
7h 2mins
353.7 kgs
 
drive
$550.0
4216.82 km
54h 15mins
539.75 kgs
 
N/A
 
 
 
 
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 4898.04 km 73h 26mins 2,437 ARS 400.0
Flight 3274.96 km 7h 2mins 2,717 ARS 446.0
Drive 4216.82 km 54h 15mins 3,350 ARS 550.0
Take Bus from Lima to Buenos Aires
Time: 73h 26mins Cost: 2,437 ARS; $ 360.0 - 440.0 USD CO2 Emission: 146.96 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Lima and Buenos Aires is to travel by bus, which will cost about 2,437 ARS or 360.00 USD.