The average bus between Donegal and Swords takes 4h 14m and the fastest bus takes 3h 48m. There is a bus service every few hours from Donegal to Swords. 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 Swords. The earliest departure is at 1:00 AM at night, and the last departure from Donegal is at 7:00 PM which arrives into Swords at 11:13 PM. All services require a transfer at Dublin Airport Terminal 2 Zone 19 and take an average of 4h 14m. The schedules shown below are for the next available departures.

4h 14m • 1 change

4h 10m • 1 change

4h 25m • 1 change

4h 4m • 1 change

4h 12m • 1 change

3h 59m • 1 change

4h 8m • 1 change

4h • 1 change

4h 12m • 1 change

3h 59m • 1 change

4h 8m • 1 change

4h • 1 change

4h 12m • 1 change

3h 59m • 1 change

4h 8m • 1 change

4h • 1 change

4h 12m • 1 change

4h 14m • 1 change

3h 49m • 1 change

4h 22m • 1 change
Want to know about travelling from Donegal to Swords? 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 Swords. However, there are services departing from Donegal station and arriving at Swords station via Dublin Airport Terminal 2 Zone 19. The journey, including transfers, takes approximately 4h 14m.
Donegal to Swords bus services, operated by Expressway (Bus Éireann), depart from Donegal station.
Donegal to Swords bus services, operated by Expressway (Bus Éireann), arrive at Dublin Airport Terminal 2 Zone 19 station.
The distance between Donegal and Swords is 181.3 km. The road distance is 239 km.
Expressway (Bus Éireann) operates a bus from Donegal to Dublin Airport Terminal 2 Zone 19 hourly. Tickets cost €26–40 and the journey takes 3h 43m.