The average bus between Castlebar and Ballymahon takes 6h 27m and the fastest bus takes 4h 10m. The bus service runs several times per day from Castlebar to Ballymahon. 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 Castlebar and Ballymahon. The earliest departure is at 7:13 AM in the morning, and the last departure from Castlebar is at 8:04 PM which arrives into Ballymahon at 7:53 AM. All services require a transfer, and take on average 6h 27m. The schedules shown below are for the next available departures.

5h 19m • 1 change

4h 10m • 1 change

4h 44m • 1 change
Arrives next day

11h 49m • 1 change

5h 19m • 1 change

4h 10m • 1 change

4h 44m • 1 change
Arrives next day

12h 5m • 1 change

5h 20m • 1 change

4h 15m • 1 change

4h 41m • 1 change
Arrives next day

12h 3m • 1 change
Want to know about travelling from Castlebar to Ballymahon? 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 Ballymahon. However, there are services departing from Castlebar station and arriving at Ballymahon station via Athlone Station station. The journey, including transfers, takes approximately 6h 27m.
Castlebar to Ballymahon bus services, operated by Bus Éireann, depart from Castlebar station.
Castlebar to Ballymahon bus services, operated by Bus Éireann, arrive at Athlone Station.
The distance between Castlebar and Ballymahon is 106.3 km. The road distance is 201 km.
Bus Éireann operates a bus from Castlebar to Athlone Station 4 times a day. Tickets cost €17–25 and the journey takes 3h 13m.