Best way to travel between Dublin, Ireland and Bratislava

A: Dublin, Ireland

B: Bratislava

Travel Modes: Price; Distance; Duration; CO2

flight: $181.0; 1860.56 km; 6h 38mins; 200.94 kgs

bus: $209.0; 2724.35 km; 47h 53mins; 81.73 kgs

train: $343.0; 1895.2 km; 38h 15mins; 100.45 kgs

drive: $443.0; 2143.22 km; 26h 17mins; 274.33 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Flight	1860.56 km	6h 38mins	133 EUR	181.0
Bus	2724.35 km	47h 53mins	154 EUR	209.0
Train	1895.2 km	38h 15mins	253 EUR	343.0
Drive	2143.22 km	26h 17mins	326 EUR	443.0

Take Bus from Virtual Stop 2, Docklands to Airport, Dublin Airport: Time: 20mins Cost: 5 EUR; $ 6.3 - 7.7 USD CO2 Emission: 0.41 kgs
Take Flight from DUB to VIE: Time: 2h 52mins Cost: 125 EUR; $ 153.0 - 187.0 USD CO2 Emission: 190.91 kgs
Take Bus from Flughafen Wien Busterminal to Bratislava Most SNP (terminál): Time: 47mins Cost: 3 EUR; $ 3.6 - 4.4 USD CO2 Emission: 2.38 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Dublin, Ireland and Bratislava is to travel by air, which will cost about 133 EUR or 162.90 USD.