The average bus between Clontarf Castle and Belfast takes 2h 53m and the fastest bus takes 2h 30m. There is a bus service every few hours from Clontarf Castle to Belfast. 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 Clontarf Castle and Belfast. The earliest departure is at 3:56 AM at night, and the last departure from Clontarf Castle is at 11:34 PM which arrives into Belfast at 3:20 AM. All services require a transfer at Ashbrook and take an average of 2h 53m. The schedules shown below are for the next available departures.


2h 44m • 2 changes


2h 38m • 2 changes


2h 45m • 2 changes


2h 45m • 2 changes


3h 23m • 2 changes


2h 48m • 2 changes


2h 38m • 2 changes


2h 41m • 2 changes


3h 23m • 2 changes


2h 48m • 2 changes


2h 38m • 2 changes


2h 41m • 2 changes


3h 23m • 2 changes


2h 48m • 2 changes


2h 38m • 2 changes


2h 41m • 2 changes
Want to know about travelling from Clontarf Castle to Belfast? 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 Clontarf Castle to Belfast. However, there are services departing from Clontarf Castle station and arriving at Belfast station via Europa Bus Centre. The journey, including transfers, takes approximately 2h 53m.
Clontarf Castle to Belfast bus services, operated by Dublin Bus, depart from Terminal 1 Zone 2 station.
Clontarf Castle to Belfast bus services, operated by Dublin Bus, arrive at Europa Bus Centre station.
The distance between Clontarf Castle and Belfast is 138.2 km. The road distance is 175 km.
Aircoach operates a bus from Terminal 1 Zone 2 to Europa Bus Centre hourly. Tickets cost £12–18 and the journey takes 1h 50m.