The average bus between Finglas and Dún Laoghaire takes 1h 19m and the fastest bus takes 52 min. The bus runs at least 3 times per hour from Finglas 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 Finglas and Dún Laoghaire. The earliest departure is at 5:45 AM in the morning, and the last departure from Finglas is at 6:06 PM which arrives into Dún Laoghaire at 7:23 PM. All services require a transfer, and take on average 1h 19m. The schedules shown below are for the next available departures.

1h 7m • 1 change

1h 17m • 1 change

1h 19m • 1 change

1h 17m • 1 change
Want to know about travelling from Finglas 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 Finglas to Dún Laoghaire. However, there are services departing from Finglas station and arriving at Dún Laoghaire station via Nassau Street. The journey, including transfers, takes approximately 1h 19m.
Finglas to Dún Laoghaire bus services, operated by Dublin Bus, depart from Finglas station.
Finglas to Dún Laoghaire bus services, operated by Dublin Bus, arrive at Dun Laoghaire SC station.
The distance between Finglas and Dún Laoghaire is 15 km. The road distance is 18 km.
You can take a bus from Finglas to Dun Laoghaire SC via Nassau Street in around 1h 23m.