The average bus between Killala and Castlebar takes 5h 41m and the fastest bus takes 1h 25m. The bus service runs several times per day from Killala 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 twice daily between Killala and Castlebar. The earliest departure is at 8:55 AM in the morning, and the last departure from Killala is at 4:30 PM which arrives into Castlebar at 5:50 AM. All services require a transfer, and take on average 5h 41m. The schedules shown below are for the next available departures.

1h 55m • 1 change

1h 55m • 1 change
Arrives next day

13h 20m • 1 change

1h 55m • 1 change

1h 55m • 1 change
Arrives next day

13h 20m • 1 change
Want to know about travelling from Killala 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 Killala to Castlebar. However, there are services departing from Killala station and arriving at Castlebar station via Ballina Humbert Street. The journey, including transfers, takes approximately 5h 41m.
Killala to Castlebar bus services, operated by McGrath Coaches, depart from Killala station.
Killala to Castlebar bus services, operated by McGrath Coaches, arrive at Castlebar station.
The distance between Killala and Castlebar is 40 km. The road distance is 52 km.
You can take a bus from Killala to Castlebar via Ballina Humbert Street in around 1h 55m.