The average bus between Portmarnock and Dalkey takes 2h 19m and the fastest bus takes 1h 41m. There is a bus service every few hours from Portmarnock 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 Portmarnock and Dalkey. The earliest departure is at 6:58 AM in the morning, and the last departure from Portmarnock is at 11:50 PM which arrives into Dalkey at 4:20 AM. All services require a transfer at Dublin Airport Zone 15 and take an average of 2h 19m. The schedules shown below are for the next available departures.

2h 11m • 1 change

1h 42m • 1 change
Arrives next day

1h 43m • 1 change
Arrives next day

4h 30m • 1 change

1h 49m • 1 change

1h 55m • 1 change

2h 25m • 1 change

2h 25m • 1 change

1h 49m • 1 change

1h 55m • 1 change

2h 25m • 1 change

2h 25m • 1 change

1h 53m • 1 change

2h 23m • 1 change

2h 9m • 1 change

2h 16m • 1 change
Want to know about travelling from Portmarnock 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 Portmarnock to Dalkey. However, there are services departing from Portmarnock station and arriving at Dalkey station via Dublin Airport Zone 15. The journey, including transfers, takes approximately 2h 19m.
Portmarnock to Dalkey bus services, operated by Go-Ahead Ireland, depart from Portmarnock Village station.
Portmarnock to Dalkey bus services, operated by Go-Ahead Ireland, arrive at Dalkey Village station.
The distance between Portmarnock and Dalkey is 16.1 km. The road distance is 50 km.
You can take a bus from Portmarnock Village to Dalkey Village via Dublin Airport Zone 15 and Dublin Airport Terminal 2 Zone 20 in around 2h 17m.