The average bus between Letterfrack and Castlebar takes 1h 57m and the fastest bus takes 1h 27m. The bus service runs several times per day from Letterfrack 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 5 times a day between Letterfrack and Castlebar. The earliest departure is at 7:15 AM in the morning, and the last departure from Letterfrack is at 6:37 PM which arrives into Castlebar at 8:04 PM. All services require a transfer, and take on average 1h 57m. The schedules shown below are for the next available departures.

2h 7m • 1 change

1h 58m • 1 change

2h 11m • 1 change

2h • 1 change

2h 7m • 1 change

1h 58m • 1 change

2h 11m • 1 change

2h • 1 change

2h 7m • 1 change

1h 58m • 1 change

2h 11m • 1 change

2h • 1 change

2h 7m • 1 change

1h 53m • 1 change

2h 10m • 1 change

2h 6m • 1 change

2h 34m • 1 change

1h 44m • 1 change

2h 2m • 1 change

2h 4m • 1 change

2h 34m • 1 change

1h 44m • 1 change

2h 2m • 1 change

2h 4m • 1 change

2h 7m • 1 change

1h 58m • 1 change

2h 11m • 1 change

2h • 1 change
Want to know about travelling from Letterfrack 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 Letterfrack to Castlebar. However, there are services departing from Letterfrack station and arriving at Castlebar station via Westport. The journey, including transfers, takes approximately 1h 57m.
Letterfrack to Castlebar bus services, operated by Bus Éireann, depart from Letterfrack station.
Letterfrack to Castlebar bus services, operated by Bus Éireann, arrive at Castlebar station.
The distance between Letterfrack and Castlebar is 54.5 km. The road distance is 68 km.
You can take a bus from Letterfrack to Castlebar via Westport in around 2h 18m.