The average train between Dublin Busáras and Castlebar takes 3h 22m and the fastest train takes 3h 14m. The train service runs several times per day from Dublin Busáras to Castlebar. 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 3 times a day between Dublin Busáras and Castlebar. The earliest departure is at 7:17 AM in the morning, and the last departure from Dublin Busáras is at 6:07 PM which arrives into Castlebar at 9:30 PM. All services require a transfer at Heuston and take an average of 3h 22m. The schedules shown below are for the next available departures.

3h 24m • 1 change

3h 14m • 1 change

3h 15m • 1 change

4h 5m • 1 change
Want to know about travelling from Dublin Busáras to Castlebar? 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 Dublin Busáras to Castlebar. However, there are services departing from Dublin Busáras station and arriving at Castlebar station via Castlebar. The journey, including transfers, takes approximately 3h 22m.
Dublin Busáras to Castlebar train services, operated by Luas, depart from Dublin Heuston station.
Dublin Busáras to Castlebar train services, operated by Luas, arrive at Castlebar station.
The distance between Dublin Busáras and Castlebar is 208.7 km. The road distance is 248 km.
Iarnród Éireann (Irish Rail) operates a train from Dublin Heuston to Castlebar every 4 hours. Tickets cost €21–30 and the journey takes 2h 55m.