The average bus between Castlerea and Donegal takes 3h 58m and the fastest bus takes 2h 47m. The bus service runs several times per day from Castlerea 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 4 times a day between Castlerea and Donegal. The earliest departure is at 6:40 AM in the morning, and the last departure from Castlerea is at 4:50 PM which arrives into Donegal at 8:12 PM. All services require a transfer, and take on average 3h 58m. The schedules shown below are for the next available departures.

3h 2m • 1 change

2h 47m • 1 change

4h 7m • 1 change

4h 2m • 1 change

3h 2m • 1 change

2h 47m • 1 change

4h 7m • 1 change

4h 2m • 1 change

3h 2m • 1 change

2h 47m • 1 change

4h 7m • 1 change

4h 2m • 1 change

3h 2m • 1 change

2h 47m • 1 change

4h 7m • 1 change

4h 2m • 1 change
Want to know about travelling from Castlerea 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 Castlerea to Donegal. However, there are services departing from Castlerea station and arriving at Donegal station via Sligo Bus Station station. The journey, including transfers, takes approximately 3h 58m.
Castlerea to Donegal bus services, operated by TFI Local Link Donegal Sligo Leitrim, depart from Castlerea station.
Castlerea to Donegal bus services, operated by TFI Local Link Donegal Sligo Leitrim, arrive at Donegal station.
The distance between Castlerea and Donegal is 101.7 km. The road distance is 134 km.
You can take a bus from Castlerea to Donegal via Sligo Bus Station in around 3h 35m.