The average bus between Howth and Mayo County takes 8h 59m and the fastest bus takes 6h 42m. The bus service runs several times per day from Howth to Mayo County. 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 Howth and Mayo County. The earliest departure is at 6:30 AM in the morning, and the last departure from Howth is at 11:32 PM which arrives into Mayo County at 3:08 PM. All services require a transfer at Abbey Street Lower and take an average of 8h 59m. The schedules shown below are for the next available departures.


8h 36m • 2 changes


6h 42m • 2 changes
Arrives next day


10h 34m • 2 changes


8h 36m • 2 changes


6h 42m • 2 changes
Arrives next day


10h 34m • 2 changes


8h 36m • 2 changes


6h 42m • 2 changes
Arrives next day


10h 34m • 2 changes


8h 36m • 2 changes


6h 42m • 2 changes
Arrives next day


10h 33m • 2 changes
Want to know about travelling from Howth to Mayo County? 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 Howth to Mayo County. However, there are services departing from Howth station and arriving at Mayo County station via Castlebar. The journey, including transfers, takes approximately 8h 59m.
Howth to Mayo County bus services, operated by Dublin Bus, depart from Crampton Quay station.
Howth to Mayo County bus services, operated by Dublin Bus, arrive at Castlebar station.
The distance between Howth and Mayo County is 217.6 km. The road distance is 265 km.
Citylink operates a bus from Crampton Quay to Castlebar every 4 hours. Tickets cost €21–30 and the journey takes 3h 30m.