Best way to travel between Dublin, Ireland and Salamanca, Spain

A: Dublin, Ireland

B: Salamanca, Spain

Travel Modes: Price; Distance; Duration; CO2

flight: $42.57; 1703.59 km; 8h 0mins; 183.99 kgs

bus: $213.2; 2526.94 km; 41h 14mins; 75.81 kgs

ferry: $256.5; 2107.21 km; 56h 57mins; 269.72 kgs

drive: $359.84; 2084.32 km; 32h 36mins; 266.79 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	1703.59 km	8h 0mins	31 EUR	42.57
Bus	2526.94 km	41h 14mins	157 EUR	213.2
Ferry	2107.21 km	56h 57mins	189 EUR	256.5
Drive	2084.32 km	32h 36mins	265 EUR	359.84

Take Bus from Dublin to Dublin Airport: Time: 21mins Cost: 6 EUR; $ 7.2 - 8.8 USD CO2 Emission: 0.39 kgs
Take Flight from DUB to MAD: Time: 2h 25mins Cost: 26 EUR; $ 31.5 - 38.5 USD CO2 Emission: 156.83 kgs
Take Train from Aeropuerto T4 to Chamartin: Time: 18mins Cost: 1 EUR; $ 1.0 - 1.2 USD CO2 Emission: 0.52 kgs
Take Train from Madrid-Chamartin to Salamanca: Time: 1h 41mins Cost: 17 EUR; $ 20.7 - 25.3 USD CO2 Emission: 12.11 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Dublin, Ireland and Salamanca, Spain is to travel by air, which will cost about 32 EUR or 38.70 USD.