The average bus between Tallaght and Donegal takes 4h 19m and the fastest bus takes 4h 4m. There is a bus service every few hours from Tallaght 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 Tallaght and Donegal. The earliest departure is at 12:15 AM at night, and the last departure from Tallaght is at 10:15 PM which arrives into Donegal at 2:48 AM. All services require a transfer at Dublin Airport Zone 16 and take an average of 4h 19m. The schedules shown below are for the next available departures.

4h 7m • 1 change

4h 12m • 1 change

4h 12m • 1 change

4h 17m • 1 change

4h 4m • 1 change

4h 21m • 1 change

4h 26m • 1 change

4h 21m • 1 change

4h 11m • 1 change

4h 21m • 1 change

4h 26m • 1 change

4h 21m • 1 change

4h 11m • 1 change

4h 21m • 1 change

4h 26m • 1 change

4h 21m • 1 change
Want to know about travelling from Tallaght 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 Tallaght to Donegal. However, there are services departing from Tallaght station and arriving at Donegal station via Donegal. The journey, including transfers, takes approximately 4h 19m.
Tallaght to Donegal bus services, operated by Dublin Coach, depart from Dublin Airport Zone 12 station.
Tallaght to Donegal bus services, operated by Dublin Coach, arrive at Donegal station.
The distance between Tallaght and Donegal is 189.8 km. The road distance is 256 km.
Expressway (Bus Éireann) operates a bus from Dublin Airport Zone 12 to Donegal hourly. Tickets cost €26–40 and the journey takes 3h 46m.