The average bus between Castleknock and Belmullet takes 9h 9m and the fastest bus takes 6h 36m. The bus service runs several times per day from Castleknock to Belmullet. 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 3 times a day between Castleknock and Belmullet. The earliest departure is at 6:47 AM in the morning, and the last departure from Castleknock is at 11:47 PM which arrives into Belmullet at 11:02 AM. All services require a transfer at Maynooth and take an average of 9h 9m. The schedules shown below are for the next available departures.


7h 48m • 2 changes


8h 58m • 2 changes
Arrives next day


10h 44m • 2 changes


7h 48m • 2 changes


8h 58m • 2 changes
Arrives next day


10h 44m • 2 changes


7h 48m • 2 changes


8h 58m • 2 changes
Arrives next day


10h 44m • 2 changes
Want to know about travelling from Castleknock to Belmullet? 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 Belmullet. However, there are services departing from Castleknock station and arriving at Belmullet station via Ballina Bus Stn. The journey, including transfers, takes approximately 9h 9m.
Castleknock to Belmullet bus services, operated by Dublin Bus, depart from Maynooth Station.
Castleknock to Belmullet bus services, operated by Dublin Bus, arrive at Béal an Mhuirthead station.
The distance between Castleknock and Belmullet is 256.1 km. The road distance is 295 km.
You can take a train from Castleknock to Béal an Mhuirthead via Maynooth, Maynooth Station, and Ballina Bus Stn in around 6h 39m.