The average bus between Castlebar and Castleknock takes 4h 23m and the fastest bus takes 4h 6m. The bus service runs several times per day from Castlebar 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 5 times a day between Castlebar and Castleknock. The earliest departure is at 7:55 AM in the morning, and the last departure from Castlebar is at 6:50 PM which arrives into Castleknock at 11:08 PM. All services require a transfer at Bachelors Walk and take an average of 4h 23m. The schedules shown below are for the next available departures.

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Want to know about travelling from Castlebar 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 Castlebar to Castleknock. However, there are services departing from Castlebar station and arriving at Castleknock station via Bachelors Walk. The journey, including transfers, takes approximately 4h 23m.
Castlebar to Castleknock bus services, operated by Citylink, depart from Castlebar station.
Castlebar to Castleknock bus services, operated by Citylink, arrive at Bachelors Walk station.
The distance between Castlebar and Castleknock is 201 km. The road distance is 256 km.
Citylink operates a bus from Castlebar to Bachelors Walk 5 times a day. Tickets cost €21–30 and the journey takes 3h 30m.