Best way to travel between

Rio de Janeiro, Brazil
Buenos Aires
Travel Modes
Price
Distance
Duration
CO2
bus
$131.0
2921.1 km
51h 48mins
87.63 kgs
 
bus
$164.0
3098.24 km
47h 4mins
92.95 kgs
 
flight
$309.0
2129.4 km
8h 36mins
229.98 kgs
 
flight
$320.0
2069.49 km
7h 45mins
223.5 kgs
 
flight
$353.0
2041.02 km
8h 33mins
220.43 kgs
 
drive
$360.0
2871.44 km
33h 46mins
367.54 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 2921.1 km 51h 48mins 798 ARS 131.0
Bus 3098.24 km 47h 4mins 999 ARS 164.0
Flight 2129.4 km 8h 36mins 1,882 ARS 309.0
Flight 2069.49 km 7h 45mins 1,949 ARS 320.0
Flight 2041.02 km 8h 33mins 2,150 ARS 353.0
Drive 2871.44 km 33h 46mins 2,193 ARS 360.0
Take Train from Sete de Setembro to Rodoviaria
Time: 21mins Cost: 6 ARS; $ 0.9 - 1.1 USD CO2 Emission: 0.23 kgs
Take Bus from Rio de Janeiro to Buenos Aires
Time: 50h 24mins Cost: 792 ARS; $ 117.0 - 143.0 USD CO2 Emission: 87.53 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Rio de Janeiro, Brazil and Buenos Aires is to travel by bus, which will cost about 798 ARS or 117.90 USD.