The average bus between Perrystown and Dún Laoghaire takes 1h 25m and the fastest bus takes 57 min. The bus runs at least 3 times per hour from Perrystown to Dún Laoghaire. 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 20 minutes between Perrystown and Dún Laoghaire. The earliest departure is at 12:25 AM at night, and the last departure from Perrystown is at 11:46 PM which arrives into Dún Laoghaire at 1:21 AM. All services require a transfer at St Stephen's Grn N and take an average of 1h 25m. The schedules shown below are for the next available departures.

2h 3m • 1 change
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1h 8m • 1 change
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1h 48m • 1 change
1h 47m • 1 change
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1h 46m • 1 changeWant to know about travelling from Perrystown to Dún Laoghaire? 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 Perrystown to Dún Laoghaire. However, there are services departing from Perrystown station and arriving at Dun Laoghaire Stn station via St Stephen's Grn N station. The journey, including transfers, takes approximately 1h 25m.
Perrystown to Dún Laoghaire bus services, operated by Dublin Bus, depart from Perrystown station.
Perrystown to Dún Laoghaire bus services, operated by Dublin Bus, arrive at Dun Laoghaire Stn station.
The distance between Perrystown and Dún Laoghaire is 12.3 km. The road distance is 15 km.
You can take a bus from Perrystown to Dun Laoghaire Stn via St Stephen's Grn N and Kildare Street in around 1h 18m.