The average bus between Dublin and Killybegs takes 5h 31m and the fastest bus takes 4h 37m. The bus service runs several times per day from Dublin to Killybegs. 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 every 4 hours between Dublin and Killybegs. The earliest departure is at 12:30 AM at night, and the last departure from Dublin is at 6:30 PM which arrives into Killybegs at 12:15 AM. All services require a transfer, and take on average 5h 31m. The schedules shown below are for the next available departures.

6h 59m • 1 change

5h 5m • 1 change

5h 35m • 1 change

4h 39m • 1 change

6h 59m • 1 change

5h 5m • 1 change

5h 35m • 1 change

4h 39m • 1 change

6h 58m • 1 change

5h 5m • 1 change

5h 35m • 1 change

4h 37m • 1 change

5h 5m • 1 change

5h 50m • 1 change

5h 40m • 1 change

4h 55m • 1 change

6h 59m • 1 change

5h 5m • 1 change

5h 35m • 1 change

4h 39m • 1 change

6h 59m • 1 change

5h 5m • 1 change

5h 35m • 1 change

4h 39m • 1 change
Want to know about travelling from Dublin to Killybegs? 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 Dublin to Killybegs. However, there are services departing from Dublin station and arriving at Killybegs station via Donegal. The journey, including transfers, takes approximately 5h 31m.
Dublin to Killybegs bus services, operated by Expressway (Bus Éireann), depart from Dublin Busáras station.
Dublin to Killybegs bus services, operated by Expressway (Bus Éireann), arrive at Donegal station.
The distance between Dublin and Killybegs is 203.9 km. The road distance is 272 km.
Expressway (Bus Éireann) operates a bus from Dublin Busáras to Donegal hourly. Tickets cost €27–40 and the journey takes 4h 6m.