The average bus between Castleknock and Swords takes 1h 31m and the fastest bus takes 55 min. The bus runs at least 2 times per hour from Castleknock to Swords. 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 30 minutes between Castleknock and Swords. The earliest departure is at 6:38 AM in the morning, and the last departure from Castleknock is at 11:31 PM which arrives into Swords at 12:43 AM. All services require a transfer at Parnell Square East and take an average of 1h 31m. The schedules shown below are for the next available departures.

1h 7m • 1 change
Arrives next day

55 min • 1 change
Arrives next day

1h 11m • 1 change

1h 29m • 1 change

1h 49m • 1 change

1h 50m • 1 change

1h 44m • 1 change

1h 29m • 1 change

1h 49m • 1 change

1h 50m • 1 change

1h 44m • 1 change
Want to know about travelling from Castleknock to Swords? 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 Castleknock to Swords. However, there are services departing from Castleknock station and arriving at Swords station via Parnell Square East. The journey, including transfers, takes approximately 1h 31m.
Castleknock to Swords bus services, operated by Dublin Bus, depart from Castleknock station.
Castleknock to Swords bus services, operated by Dublin Bus, arrive at Swords Castle station.
The distance between Castleknock and Swords is 13.6 km. The road distance is 25 km.
You can take a bus from Castleknock to Swords Castle via Parnell Square East and Mountjoy Sq West in around 1h 37m.