The average bus between Dublin and Castletown Geoghegan takes 3h 44m and the fastest bus takes 2h 32m. The bus service runs several times per day from Dublin to Castletown Geoghegan. 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 5 times a day between Dublin and Castletown Geoghegan. The earliest departure is at 1:20 AM at night, and the last departure from Dublin is at 8:39 PM which arrives into Castletown Geoghegan at 11:12 PM. All services require a transfer, and take on average 3h 44m. The schedules shown below are for the next available departures.

6h 27m • 1 change

3h 9m • 1 change

3h 9m • 1 change

2h 48m • 1 change

6h 27m • 1 change

3h 9m • 1 change

3h 9m • 1 change

2h 48m • 1 change

6h 27m • 1 change

3h 12m • 1 change

3h 6m • 1 change

2h 32m • 1 change

6h 19m • 1 change

3h 11m • 1 change

3h 8m • 1 change

3h 36m • 1 change

6h 23m • 1 change

3h 9m • 1 change

3h 9m • 1 change

2h 48m • 1 change

6h 27m • 1 change

3h 9m • 1 change

3h 9m • 1 change

2h 48m • 1 change
Want to know about travelling from Dublin to Castletown Geoghegan? 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 Dublin to Castletown Geoghegan. However, there are services departing from Dublin station and arriving at Castletown Geoghegan station via Mullingar Stn. The journey, including transfers, takes approximately 3h 44m.
Dublin to Castletown Geoghegan bus services, operated by Bus Éireann, depart from Wellington Quay station.
Dublin to Castletown Geoghegan bus services, operated by Bus Éireann, arrive at Mullingar Stn station.
The distance between Dublin and Castletown Geoghegan is 83 km. The road distance is 100 km.
Bus Éireann operates a bus from Wellington Quay to Mullingar Stn hourly. Tickets cost €18–24 and the journey takes 1h 51m.