The average bus between Clondalkin and Castlebar takes 4h 25m and the fastest bus takes 4h 2m. The bus service runs several times per day from Clondalkin 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 every 4 hours between Clondalkin and Castlebar. The earliest departure is at 6:42 AM in the morning, and the last departure from Clondalkin is at 11:51 PM which arrives into Castlebar at 11:00 AM. All services require a transfer at Westmoreland Street and take an average of 4h 25m. The schedules shown below are for the next available departures.

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Want to know about travelling from Clondalkin 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 Clondalkin to Castlebar. However, there are services departing from Clondalkin station and arriving at Castlebar station via Castlebar. The journey, including transfers, takes approximately 4h 25m.
Clondalkin to Castlebar bus services, operated by Dublin Bus, depart from Crampton Quay station.
Clondalkin to Castlebar bus services, operated by Dublin Bus, arrive at Castlebar station.
The distance between Clondalkin and Castlebar is 200.6 km. The road distance is 264 km.
Citylink operates a bus from Crampton Quay to Castlebar every 4 hours. Tickets cost €21–30 and the journey takes 3h 30m.