The average train between Carlow and Dublin Busáras takes 1h 31m and the fastest train takes 1h 18m. The train service runs several times per day from Carlow to Dublin Busáras. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run every 3 hours between Carlow and Dublin Busáras. The earliest departure is at 6:30 AM in the morning, and the last departure from Carlow is at 9:44 PM which arrives into Dublin Busáras at 11:11 PM. All services require a transfer at Dublin Heuston and take an average of 1h 31m. The schedules shown below are for the next available departures.

1h 35m • 1 change

1h 23m • 1 change

1h 20m • 1 change

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1h 35m • 1 change

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1h 23m • 1 change

1h 35m • 1 change

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1h 35m • 1 change

1h 22m • 1 change

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1h 23m • 1 change
Want to know about travelling from Carlow to Dublin Busáras? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct train from Carlow to Dublin Busáras. However, there are services departing from Carlow station and arriving at Dublin Busáras station via Dublin Heuston. The journey, including transfers, takes approximately 1h 31m.
Carlow to Dublin Busáras train services, operated by Iarnród Éireann (Irish Rail), depart from Carlow station.
Carlow to Dublin Busáras train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Heuston station.
The distance between Carlow and Dublin Busáras is 72.3 km. The road distance is 92 km.
Iarnród Éireann (Irish Rail) operates a train from Carlow to Dublin Heuston hourly. Tickets cost €8–12 and the journey takes 1h 4m.