The average bus between Dún Laoghaire and Slane takes 2h 7m and the fastest bus takes 1h 47m. The bus service runs several times per day from Dún Laoghaire to Slane. 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 4 hours between Dún Laoghaire and Slane. The earliest departure is at 9:40 AM in the morning, and the last departure from Dún Laoghaire is at 8:05 PM which arrives into Slane at 9:55 PM. All services require a transfer at Mountjoy Square and take an average of 2h 7m. The schedules shown below are for the next available departures.

2h 17m • 1 change
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1h 59m • 1 change
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2h 4m • 1 change
1h 51m • 1 change
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1h 51m • 1 change
1h 48m • 1 change
2h 14m • 1 change
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2h 8m • 1 changeWant to know about travelling from Dún Laoghaire to Slane? 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 Dún Laoghaire to Slane. However, there are services departing from Dun Laoghaire SC station and arriving at Slane station via Mountjoy Square station. The journey, including transfers, takes approximately 2h 7m.
Dún Laoghaire to Slane bus services, operated by Dublin Bus, depart from Dun Laoghaire SC station.
Dún Laoghaire to Slane bus services, operated by Collins Coaches, arrive at Slane station.
The distance between Dún Laoghaire and Slane is 53.4 km. The road distance is 59 km.
You can take a bus from Dun Laoghaire SC to Slane via Mountjoy Square and Mountjoy Sq West in around 2h 53m.