The average bus between Trim and Howth takes 2h 12m and the fastest bus takes 1h 51m. There is a bus service every few hours from Trim to Howth. 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 Trim and Howth. The earliest departure is at 6:02 AM in the morning, and the last departure from Trim is at 10:03 PM which arrives into Howth at 12:00 AM. All services require a transfer, and take on average 2h 12m. The schedules shown below are for the next available departures.

1h 56m • 1 change

1h 55m • 1 change

1h 59m • 1 change

2h 4m • 1 change

1h 53m • 1 change

2h 3m • 1 change

2h 6m • 1 change

2h 2m • 1 change

1h 55m • 1 change

2h 17m • 1 change

2h 29m • 1 change

2h 29m • 1 change
Want to know about travelling from Trim to Howth? 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 Trim to Howth. However, there are services departing from Trim station and arriving at Howth station via Dublin Busáras. The journey, including transfers, takes approximately 2h 12m.
Trim to Howth bus services, operated by Bus Éireann, depart from Trim station.
Trim to Howth bus services, operated by Bus Éireann, arrive at Main Street Howth station.
The distance between Trim and Howth is 51.7 km. The road distance is 60 km.
You can take a bus from Trim to Main Street Howth via Busáras in around 2h 9m.