The average bus between Wexford and Castleknock takes 3h 27m and the fastest bus takes 2h 38m. There is an hourly bus service 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.
Buses run hourly between Wexford and Castleknock. The earliest departure is at 4:00 AM at night, and the last departure from Wexford is at 8:30 PM which arrives into Castleknock at 11:56 PM. All services require a transfer at Clare Street and take an average of 3h 27m. The schedules shown below are for the next available departures.

3h 34m • 1 change

3h 24m • 1 change

3h 38m • 1 change

3h 26m • 1 change

2h 55m • 1 change

3h 2m • 1 change

3h 22m • 1 change

3h 22m • 1 change

3h 6m • 1 change

3h 8m • 1 change

2h 57m • 1 change

3h • 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 bus from Wexford to Castleknock. However, there are services departing from Wexford station and arriving at Castleknock station via Clare Street. The journey, including transfers, takes approximately 3h 27m.
Wexford to Castleknock bus services, operated by Expressway (Bus Éireann), depart from Wexford Stn station.
Wexford to Castleknock bus services, operated by Expressway (Bus Éireann), arrive at St Brigid's Church station.
The distance between Wexford and Castleknock is 115.7 km. The road distance is 152 km.
You can take a bus from Wexford Stn to St Brigid's Church via Clare Street and National Gallery in around 3h 26m.