The average bus between Dundrum and Coolock takes 1h 11m and the fastest bus takes 53 min. There is a bus service every few hours from Dundrum 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 Dundrum and Coolock. The earliest departure is at 7:10 AM in the morning, and the last departure from Dundrum is at 10:55 PM which arrives into Coolock at 11:57 PM. All services require a transfer at Harcourt Street and take an average of 1h 11m. The schedules shown below are for the next available departures.

1h 12m • 1 change

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1h 11m • 1 change

1h 15m • 1 change

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1h 15m • 1 change

1h 12m • 1 change

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1h 8m • 1 change
Want to know about travelling from Dundrum 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 Dundrum to Coolock. However, there are services departing from Dundrum station and arriving at Coolock station via Harcourt Street. The journey, including transfers, takes approximately 1h 11m.
Dundrum to Coolock bus services, operated by Dublin Bus, depart from Dundrum Village station.
Dundrum to Coolock bus services, operated by Dublin Bus, arrive at St Brendan's Church station.
The distance between Dundrum and Coolock is 11.5 km. The road distance is 17 km.
You can take a bus from Dundrum Village to St Brendan's Church via Harcourt Street and Camden Street Lwr in around 1h 3m.