The average train between Wexford and Castleknock takes 4h 10m and the fastest train takes 3h 6m. The train service runs several times per day from Wexford to Castleknock. 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 4 times a day between Wexford and Castleknock. The earliest departure is at 5:59 AM in the morning, and the last departure from Wexford is at 9:35 PM which arrives into Castleknock at 6:16 AM. All services require a transfer, and take on average 4h 10m. The schedules shown below are for the next available departures.

3h 38m • 1 change

3h 29m • 1 change

3h 11m • 1 change

3h 20m • 1 change

3h 38m • 1 change

3h 29m • 1 change

3h 11m • 1 change

3h 20m • 1 change

3h 38m • 1 change

3h 29m • 1 change

3h 11m • 1 change

3h 20m • 1 change

3h 38m • 1 change

3h 29m • 1 change

3h 11m • 1 change

3h 20m • 1 change
Want to know about travelling from Wexford to Castleknock? 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 Wexford to Castleknock. However, there are services departing from Wexford station and arriving at Castleknock station via Dublin Connolly. The journey, including transfers, takes approximately 4h 10m.
Wexford to Castleknock train services, operated by Iarnród Éireann (Irish Rail), depart from Wexford station.
Wexford to Castleknock train services, operated by Iarnród Éireann (Irish Rail), arrive at Dublin Connolly station.
The distance between Wexford and Castleknock is 115.7 km. The road distance is 161 km.
Iarnród Éireann (Irish Rail) operates a train from Wexford to Dublin Connolly every 3 hours. Tickets cost €13–19 and the journey takes 2h 41m.