The average bus between Donegal and County Cavan takes 2h 41m and the fastest bus takes 2h 11m. There is a bus service every few hours from Donegal to County Cavan. 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 Donegal and County Cavan. The earliest departure is at 2:30 AM at night, and the last departure from Donegal is at 7:00 PM which arrives into County Cavan at 9:11 PM. All services require a transfer, and take on average 2h 41m. The schedules shown below are for the next available departures.

2h 35m • 1 change

3h 4m • 1 change

2h 36m • 1 change

3h 8m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 25m • 1 change

3h 5m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 25m • 1 change

3h 5m • 1 change

2h 35m • 1 change

2h 33m • 1 change

2h 25m • 1 change

3h 5m • 1 change

2h 41m • 1 change

2h 11m • 1 change

2h 34m • 1 change

3h 8m • 1 change
Want to know about travelling from Donegal to County Cavan? 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 Donegal to County Cavan. However, there are services departing from Donegal station and arriving at County Cavan station via Cavan Bus Station station. The journey, including transfers, takes approximately 2h 41m.
Donegal to County Cavan bus services, operated by Expressway (Bus Éireann), depart from Donegal station.
Donegal to County Cavan bus services, operated by Expressway (Bus Éireann), arrive at Cavan Bus Station.
The distance between Donegal and County Cavan is 99.2 km. The road distance is 134 km.
Expressway (Bus Éireann) operates a bus from Donegal to Cavan Bus Station hourly. Tickets cost €18–25 and the journey takes 1h 50m.