Best way to travel between Santander and Venice

A: Santander

B: Venice

Travel Modes: Price; Distance; Duration; CO2

bus: $155.0; 2148.27 km; 32h 55mins; 64.45 kgs

flight: $165.0; 1374.61 km; 7h 4mins; 148.46 kgs

train: $196.0; 1810.74 km; 24h 43mins; 95.97 kgs

drive: $360.0; 1730.56 km; 17h 43mins; 221.51 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	2148.27 km	32h 55mins	114 EUR	155.0
Flight	1374.61 km	7h 4mins	122 EUR	165.0
Train	1810.74 km	24h 43mins	144 EUR	196.0
Drive	1730.56 km	17h 43mins	265 EUR	360.0

Take Bus from Santander to Pamplona: Time: 3h 2mins Cost: 15 EUR; $ 18.0 - 22.0 USD CO2 Emission: 7.68 kgs
Take Bus from Pamplona to Barcelona: Time: 5h 54mins Cost: 26 EUR; $ 31.5 - 38.5 USD CO2 Emission: 14.56 kgs
Take Bus from Barcelona to Venice: Time: 21h 58mins Cost: 74 EUR; $ 90.0 - 110.0 USD CO2 Emission: 42.21 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Santander and Venice is to travel by bus, which will cost about 114 EUR or 139.50 USD.