The average train between Killiney and Blanchardstown takes 1h 18m and the fastest train takes 1h 2m. There is an hourly train service from Killiney to Blanchardstown. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Trains run hourly between Killiney and Blanchardstown. The earliest departure is at 6:20 AM in the morning, and the last departure from Killiney is at 11:40 PM which arrives into Blanchardstown at 6:16 AM. All services require a transfer, and take on average 1h 18m. The schedules shown below are for the next available departures.

1h 3m • 1 change

1h 5m • 1 change

1h 6m • 1 change

1h 12m • 1 change

1h 18m • 1 change

1h 12m • 1 change

1h 15m • 1 change

1h 15m • 1 change

1h 9m • 1 change

1h 12m • 1 change

1h 28m • 1 change

1h 20m • 1 change
Want to know about travelling from Killiney to Blanchardstown? 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 train from Killiney to Blanchardstown. However, there are services departing from Killiney station and arriving at Blanchardstown station via Dublin Connolly. The journey, including transfers, takes approximately 1h 18m.
Killiney to Blanchardstown train services, operated by Iarnród Éireann (Irish Rail), depart from Killiney station.
Killiney to Blanchardstown train services, operated by Iarnród Éireann (Irish Rail), arrive at Castleknock station.
The distance between Killiney and Blanchardstown is 22.1 km. The road distance is 27 km.
You can take a train from Killiney to Castleknock via Dublin Connolly in around 1h 9m.