The average bus between Castlebar and Killala takes 1h 44m and the fastest bus takes 1h 27m. The bus service runs several times per day from Castlebar to Killala. 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 Castlebar and Killala. The earliest departure is at 11:53 AM in the morning, and the last departure from Castlebar is at 3:53 PM which arrives into Killala at 5:25 PM. All services require a transfer, and take on average 1h 44m. The schedules shown below are for the next available departures.

1h 37m • 1 change
1h 27m • 1 change
2h 21m • 1 change
1h 32m • 1 change
1h 37m • 1 change
1h 27m • 1 change
2h 21m • 1 change
1h 32m • 1 change
1h 37m • 1 change
1h 27m • 1 change
2h 21m • 1 change
1h 32m • 1 changeWant to know about travelling from Castlebar to Killala? 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 Killala. However, there are services departing from Castlebar station and arriving at Killala station via Ballina Humbrt. The journey, including transfers, takes approximately 1h 44m.
Castlebar to Killala bus services, operated by Citylink, depart from Castlebar station.
Castlebar to Killala bus services, operated by Citylink, arrive at Ballina Humbrt station.
The distance between Castlebar and Killala is 40 km. The road distance is 52 km.
Citylink operates a bus from Castlebar to Ballina Humbrt every 4 hours. Tickets cost €9–13 and the journey takes 47 min. TFI Local Link Mayo also services this route 3 times a day.