The average bus between Dundalk and Dalkey takes 2h 58m and the fastest bus takes 2h 17m. There is a bus service every few hours from Dundalk to Dalkey. 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 Dundalk and Dalkey. The earliest departure is at 3:33 AM at night, and the last departure from Dundalk is at 9:33 PM which arrives into Dalkey at 12:33 AM. All services require a transfer at Dublin Airport Terminal 2 Zone 19 and take an average of 2h 58m. The schedules shown below are for the next available departures.

3h 14m • 1 change

3h 14m • 1 change

3h 14m • 1 change

3h 10m • 1 change

2h 32m • 1 change

2h 17m • 1 change

2h 18m • 1 change

2h 18m • 1 change

2h 32m • 1 change

2h 17m • 1 change

2h 18m • 1 change

2h 18m • 1 change
Want to know about travelling from Dundalk to Dalkey? 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 Dundalk to Dalkey. However, there are services departing from Dundalk station and arriving at Dalkey station via Dublin Airport Terminal 2 Zone 19. The journey, including transfers, takes approximately 2h 58m.
Dundalk to Dalkey bus services, operated by Expressway (Bus Éireann), depart from Stapleton Place station.
Dundalk to Dalkey bus services, operated by Expressway (Bus Éireann), arrive at Dalkey Village station.
The distance between Dundalk and Dalkey is 82.8 km. The road distance is 108 km.
You can take a bus from Stapleton Place to Dalkey Village via Dublin Airport Terminal 2 Zone 19 and Dublin Airport Terminal 1 Zone 2 in around 2h 52m.