Best way to travel between

Athens
Barcelona
Travel Modes
Price
Distance
Duration
CO2
bus
$124.0
4046.64 km
57h 3mins
121.4 kgs
 
flight
$185.0
1992.06 km
6h 23mins
215.14 kgs
 
train
$208.0
3465.0 km
50h 35mins
183.64 kgs
 
drive
$650.0
3112.82 km
32h 33mins
398.44 kgs
 
Tranport Distance Time(hrs) Cost(local) Cost(usd)
Bus 4046.64 km 57h 3mins 91 EUR 124.0
Flight 1992.06 km 6h 23mins 136 EUR 185.0
Train 3465.0 km 50h 35mins 153 EUR 208.0
Drive 3112.82 km 32h 33mins 479 EUR 650.0
Take Bus from Athens to Sofia
Time: 17h 0mins Cost: 33 EUR; $ 40.5 - 49.5 USD CO2 Emission: 43.86 kgs
Take Bus from Sofia - Bus Station to Barcelona
Time: 39h 0mins Cost: 59 EUR; $ 72.0 - 88.0 USD CO2 Emission: 77.56 kgs
Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Athens and Barcelona is to travel by bus, which will cost about 91 EUR or 111.60 USD.