The average bus between Crumlin and Donegal takes 4h 42m and the fastest bus takes 4h 20m. There is a bus service every few hours from Crumlin to Donegal. 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 Crumlin and Donegal. The earliest departure is at 6:00 AM in the morning, and the last departure from Crumlin is at 11:09 PM which arrives into Donegal at 4:19 AM. All services require a transfer, and take on average 4h 42m. The schedules shown below are for the next available departures.

4h 38m • 1 change

4h 46m • 1 change

4h 46m • 1 change

4h 54m • 1 change

4h 22m • 1 change

4h 20m • 1 change

4h 34m • 1 change

4h 30m • 1 change

4h 26m • 1 change

4h 43m • 1 change

4h 38m • 1 change

4h 35m • 1 change

4h 38m • 1 change

4h 46m • 1 change

4h 46m • 1 change

4h 54m • 1 change
Want to know about travelling from Crumlin to Donegal? 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 Crumlin to Donegal. However, there are services departing from Crumlin station and arriving at Donegal station via Donegal. The journey, including transfers, takes approximately 4h 42m.
Crumlin to Donegal bus services, operated by Dublin Bus, depart from Dublin Busáras station.
Crumlin to Donegal bus services, operated by Dublin Bus, arrive at Donegal station.
The distance between Crumlin and Donegal is 189.1 km. The road distance is 252 km.
Expressway (Bus Éireann) operates a bus from Dublin Busáras to Donegal hourly. Tickets cost €27–40 and the journey takes 4h 6m.