The average bus between Letterkenny and Castlebar takes 5h and the fastest bus takes 4h 11m. The bus service runs several times per day from Letterkenny 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 3 times a day between Letterkenny and Castlebar. The earliest departure is at 7:55 AM in the morning, and the last departure from Letterkenny is at 1:55 PM which arrives into Castlebar at 6:30 PM. All services require a transfer, and take on average 5h. The schedules shown below are for the next available departures.
Want to know about travelling from Letterkenny 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 Letterkenny to Castlebar. However, there are services departing from Letterkenny station and arriving at Castlebar station via Claremorris. The journey, including transfers, takes approximately 5h.
Letterkenny to Castlebar bus services, operated by Expressway (Bus Éireann), depart from Letterkenny Bus station.
Letterkenny to Castlebar bus services, operated by Expressway (Bus Éireann), arrive at Claremorris station.
The distance between Letterkenny and Castlebar is 158.2 km. The road distance is 221 km.
Expressway (Bus Éireann) operates a bus from Letterkenny Bus to Claremorris 3 times a day. Tickets cost €23–35 and the journey takes 3h 28m. Bus Feda Teoranta also services this route twice daily.
