The average bus between Kilmessan and Slane Castle takes 1h 25m and the fastest bus takes 58 min. The bus service runs several times per day from Kilmessan to Slane Castle. 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 4 hours between Kilmessan and Slane Castle. The earliest departure is at 8:13 AM in the morning, and the last departure from Kilmessan is at 8:24 PM which arrives into Slane Castle at 9:27 PM. All services require a transfer at Trim Ring Road and take an average of 1h 25m. The schedules shown below are for the next available departures.

1h 56m • 1 change

1h 37m • 1 change

1h 37m • 1 change

1h 3m • 1 change

1h 55m • 1 change

1h 8m • 1 change

1h 1m • 1 change

1h 56m • 1 change

1h 55m • 1 change

1h 8m • 1 change

1h 1m • 1 change

1h 56m • 1 change

1h 55m • 1 change

1h 8m • 1 change

1h 1m • 1 change

1h 56m • 1 change

1h 55m • 1 change

1h 8m • 1 change

1h 1m • 1 change

1h 56m • 1 change

1h 8m • 1 change

1h 11m • 1 change

1h 4m • 1 change

1h 3m • 1 change

59 min • 1 change

1h 13m • 1 change

1h 13m • 1 change

1h 7m • 1 change
Want to know about travelling from Kilmessan to Slane Castle? 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 Kilmessan to Slane Castle. However, there are services departing from Kilmessan station and arriving at Slane Castle station via Trim Ring Road. The journey, including transfers, takes approximately 1h 25m.
Kilmessan to Slane Castle bus services, operated by Bus Éireann, depart from Kilmessan station.
Kilmessan to Slane Castle bus services, operated by Bus Éireann, arrive at Slane station.
The distance between Kilmessan and Slane Castle is 17.8 km. The road distance is 40 km.
You can take a bus from Kilmessan to Slane Castle via Trim Ring Road and Slane in around 1h 53m.