The average bus between Mullingar (Station) and Castlebar takes 5h 35m and the fastest bus takes 3h 45m. The bus service runs several times per day from Mullingar (Station) 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.
Buses run 4 times a day between Mullingar (Station) and Castlebar. The earliest departure is at 1:13 AM at night, and the last departure from Mullingar (Station) is at 3:38 PM which arrives into Castlebar at 9:00 PM. All services require a transfer at Austin Friars Street and take an average of 5h 35m. The schedules shown below are for the next available departures.


7h 44m • 2 changes


5h 21m • 2 changes


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7h 44m • 2 changes


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5h 21m • 2 changes


7h 44m • 2 changes


5h 40m • 2 changes


4h 22m • 2 changes


5h 24m • 2 changes


7h 46m • 2 changes


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5h 21m • 2 changes
Want to know about travelling from Mullingar (Station) 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 bus from Mullingar (Station) to Castlebar. However, there are services departing from Mullingar (Station) station and arriving at Castlebar station via Athlone Stn. The journey, including transfers, takes approximately 5h 35m.
Mullingar (Station) to Castlebar bus services, operated by Bus Éireann, depart from Austin Friars Street station.
Mullingar (Station) to Castlebar bus services, operated by Bus Éireann, arrive at Claremorris station.
The distance between Mullingar (Station) and Castlebar is 133.7 km. The road distance is 177 km.
You can take a vehicle from Mullingar (Station) to Castlebar via Austin Friars Street, Athlone Stn, and Claremorris in around 5h 5m.