The average bus between Castlebar and Slane takes 5h 50m and the fastest bus takes 4h 30m. The bus service runs several times per day from Castlebar to Slane. 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 Slane. 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 Slane at 11:55 AM. All services require a transfer at Bachelors Walk and take an average of 5h 50m. The schedules shown below are for the next available departures.

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5h 15m • 1 change

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Want to know about travelling from Castlebar to Slane? 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 Slane. However, there are services departing from Castlebar station and arriving at Slane station via Bachelors Walk. The journey, including transfers, takes approximately 5h 50m.
Castlebar to Slane bus services, operated by Citylink, depart from Castlebar station.
Castlebar to Slane bus services, operated by Citylink, arrive at Slane station.
The distance between Castlebar and Slane is 181.8 km. The road distance is 293 km.
You can take a bus from Castlebar to Slane via Bachelors Walk and Abbey Street in around 5h 29m.