Best way to travel between Rotterdam, Netherlands and Madrid

A: Rotterdam, Netherlands

B: Madrid

Travel Modes: Price; Distance; Duration; CO2

bus: $120.0; 1782.96 km; 26h 20mins; 53.49 kgs

flight: $156.0; 1511.64 km; 8h 3mins; 163.26 kgs

drive: $370.0; 1777.36 km; 18h 18mins; 227.5 kgs

train: $400.0; 2184.63 km; 13h 51mins; 115.79 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	1782.96 km	26h 20mins	88 EUR	120.0
Flight	1511.64 km	8h 3mins	115 EUR	156.0
Drive	1777.36 km	18h 18mins	272 EUR	370.0
Train	2184.63 km	13h 51mins	295 EUR	400.0

Take Bus from Rotterdam to Paris Gallieni: Time: 7h 37mins Cost: 41 EUR; $ 49.5 - 60.5 USD CO2 Emission: 13.6 kgs
Take Bus from Paris Gallieni to Madrid Sur: Time: 16h 50mins Cost: 48 EUR; $ 58.5 - 71.5 USD CO2 Emission: 39.19 kgs
Take Bus from Mendez Alvaro - Est. Sur de Autobuses to Jacometrezo - Pza. Sto. Domingo: Time: 42mins Cost: 1 EUR; $ 1.8 - 2.2 USD CO2 Emission: 0.71 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Rotterdam, Netherlands and Madrid is to travel by bus, which will cost about 88 EUR or 108.00 USD.