The average bus between Cavan and Blackrock takes 3h 6m and the fastest bus takes 2h 33m. There is a bus service every few hours from Cavan to Blackrock. 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 hourly between Cavan and Blackrock. The earliest departure is at 2:50 AM at night, and the last departure from Cavan is at 9:00 PM which arrives into Blackrock at 12:14 AM. All services require a transfer at Dublin Busáras and take an average of 3h 6m. The schedules shown below are for the next available departures.

2h 57m • 1 change

3h 3m • 1 change

2h 33m • 1 change

2h 48m • 1 change

2h 57m • 1 change

3h 3m • 1 change

2h 33m • 1 change

2h 48m • 1 change

2h 57m • 1 change

3h 3m • 1 change

2h 33m • 1 change

2h 48m • 1 change

2h 57m • 1 change

3h 3m • 1 change

2h 33m • 1 change

2h 48m • 1 change
Want to know about travelling from Cavan to Blackrock? 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 Cavan to Blackrock. However, there are services departing from Cavan station and arriving at Blackrock station via Dublin Busáras. The journey, including transfers, takes approximately 3h 6m.
Cavan to Blackrock bus services, operated by Expressway (Bus Éireann), depart from Cavan Bus Stn station.
Cavan to Blackrock bus services, operated by Expressway (Bus Éireann), arrive at Dublin Busáras station.
The distance between Cavan and Blackrock is 109.2 km. The road distance is 127 km.
Bus Éireann operates a bus from Cavan Bus Stn to Dublin Busáras hourly. Tickets cost €21–29 and the journey takes 2h 17m. Expressway (Bus Éireann) also services this route hourly.