Best way to travel between Turin, Italy and Barcelona

A: Turin, Italy

B: Barcelona

Travel Modes: Price; Distance; Duration; CO2

bus: $85.0; 993.84 km; 15h 9mins; 29.82 kgs

train: $124.0; 907.92 km; 24h 28mins; 48.12 kgs

flight: $182.0; 870.45 km; 6h 30mins; 94.01 kgs

drive: $190.0; 910.35 km; 9h 29mins; 116.52 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	993.84 km	15h 9mins	63 EUR	85.0
Train	907.92 km	24h 28mins	91 EUR	124.0
Flight	870.45 km	6h 30mins	134 EUR	182.0
Drive	910.35 km	9h 29mins	140 EUR	190.0

Take Bus from Fermata 472 - CASTELLO to Fermata 3286 - FERRUCCI: Time: 14mins Cost: 1 EUR; $ 1.8 - 2.2 USD CO2 Emission: 0.09 kgs
Take Bus from Turin to Montpellier: Time: 8h 54mins Cost: 48 EUR; $ 58.5 - 71.5 USD CO2 Emission: 19.17 kgs
Take Bus from Montpellier to Barcelona North: Time: 3h 59mins Cost: 13 EUR; $ 16.2 - 19.8 USD CO2 Emission: 10.58 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Turin, Italy and Barcelona is to travel by bus, which will cost about 63 EUR or 76.50 USD.