Best way to travel between Rabat and Barcelona

A: Rabat

B: Barcelona

Travel Modes: Price; Distance; Duration; CO2

bus: $141.0; 1564.16 km; 40h 28mins; 46.92 kgs

train: $172.0; 1435.82 km; 45h 51mins; 76.1 kgs

flight: $199.0; 1175.23 km; 4h 54mins; 126.92 kgs

drive: $266.0; 1514.7 km; 22h 58mins; 193.88 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	1564.16 km	40h 28mins	104 EUR	141.0
Train	1435.82 km	45h 51mins	127 EUR	172.0
Flight	1175.23 km	4h 54mins	147 EUR	199.0
Drive	1514.7 km	22h 58mins	196 EUR	266.0

Take Bus from Rabat to Meknes: Time: 2h 34mins Cost: 4 EUR; $ 5.4 - 6.6 USD CO2 Emission: 4.52 kgs
Take Bus from Meknes to Tangier: Time: 4h 6mins Cost: 11 EUR; $ 13.5 - 16.5 USD CO2 Emission: 10.77 kgs
Take Ferry from Tangier to Barcelona: Time: 31h 43mins Cost: 88 EUR; $ 108.0 - 132.0 USD CO2 Emission: 134.97 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Rabat and Barcelona is to travel by bus, which will cost about 104 EUR or 126.90 USD.