The average bus between Blackrock and Harold's Cross takes 41 min and the fastest bus takes 25 min. The bus runs at least 5 times per hour from Blackrock to Harold's Cross. 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 every 15 minutes between Blackrock and Harold's Cross. The earliest departure is at 6:06 AM in the morning, and the last departure from Blackrock is at 11:58 PM which arrives into Harold's Cross at 12:30 AM. All services require a transfer at Clare Street and take an average of 41 min. The schedules shown below are for the next available departures.

32 min • 1 change

32 min • 1 change
Arrives next day

32 min • 1 change
Arrives next day

32 min • 1 change

35 min • 1 change

35 min • 1 change

25 min • 1 change

31 min • 1 change
Want to know about travelling from Blackrock to Harold's Cross? 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 Blackrock to Harold's Cross. However, there are services departing from Blackrock station and arriving at Harold's Cross station via Clare Street. The journey, including transfers, takes approximately 41 min.
Blackrock to Harold's Cross bus services, operated by Dublin Bus, depart from Frascati SC station.
Blackrock to Harold's Cross bus services, operated by Dublin Bus, arrive at Mt Drummond Ave station.
The distance between Blackrock and Harold's Cross is 7.1 km. The road distance is 10 km.
You can take a bus from Frascati SC to Mt Drummond Ave via Clare Street and St Stephen's Grn E in around 48 min.