The average bus between Arklow and Coolock takes 1h 47m and the fastest bus takes 1h 29m. There is a bus service every few hours from Arklow to Coolock. 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 Arklow and Coolock. The earliest departure is at 3:07 AM at night, and the last departure from Arklow is at 9:43 PM which arrives into Coolock at 11:18 PM. All services require a transfer at Custom House Quay and take an average of 1h 47m. The schedules shown below are for the next available departures.

1h 36m • 1 change

1h 47m • 1 change

1h 49m • 1 change

1h 46m • 1 change

1h 37m • 1 change

1h 47m • 1 change

1h 49m • 1 change

1h 46m • 1 change

1h 37m • 1 change

1h 47m • 1 change

1h 49m • 1 change

1h 46m • 1 change
Want to know about travelling from Arklow to Coolock? 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 Arklow to Coolock. However, there are services departing from Arklow station and arriving at Coolock station via Custom House Quay. The journey, including transfers, takes approximately 1h 47m.
Arklow to Coolock bus services, operated by Expressway (Bus Éireann), depart from Arklow station.
Arklow to Coolock bus services, operated by Expressway (Bus Éireann), arrive at Saint Brendan's Church station.
The distance between Arklow and Coolock is 65.8 km. The road distance is 77 km.
You can take a bus from Arklow to Saint Brendan's Church via Custom House Quay and Eden Quay in around 1h 41m.