The average bus between Castleknock and Belmullet takes 9h 12m and the fastest bus takes 5h 59m. 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 4 times a day between Castleknock and Belmullet. The earliest departure is at 6:55 AM in the morning, and the last departure from Castleknock is at 11:56 PM which arrives into Belmullet at 2:04 PM. All services require a transfer at Blanchardstown SC and take an average of 9h 12m. The schedules shown below are for the next available departures.



7h 42m • 3 changes
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11h 51m • 3 changes
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14h 7m • 3 changes



7h 19m • 3 changes
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12h 47m • 3 changes
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15h 1m • 3 changes



7h 9m • 3 changes



6h 31m • 3 changes



7h 42m • 3 changes
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11h 54m • 3 changes



7h 9m • 3 changes



6h 31m • 3 changes



7h 42m • 3 changes
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11h 54m • 3 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 Station station. The journey, including transfers, takes approximately 9h 12m.
Castleknock to Belmullet bus services, operated by Dublin Bus, depart from Liffey Valley SC 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 310 km.
You can take a bus from St Brigid's Church to Béal an Mhuirthead via Blanchardstown SC, Liffey Valley SC, and Ballina Bus Station in around 7h 28m.