The average bus between Swinford and Letterkenny takes 4h 13m and the fastest bus takes 3h 30m. The bus service runs several times per day from Swinford to Letterkenny. 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 5 times a day between Swinford and Letterkenny. The earliest departure is at 6:56 AM in the morning, and the last departure from Swinford is at 3:56 PM which arrives into Letterkenny at 9:00 PM. All services require a transfer, and take on average 4h 13m. The schedules shown below are for the next available departures.

3h 34m • 1 change

3h 44m • 1 change

3h 30m • 1 change

4h 32m • 1 change

3h 34m • 1 change

3h 44m • 1 change

3h 30m • 1 change

5h 10m • 1 change

3h 34m • 1 change

3h 44m • 1 change

3h 30m • 1 change

5h 10m • 1 change

3h 34m • 1 change

3h 44m • 1 change

3h 35m • 1 change

5h 11m • 1 change

3h 44m • 1 change

3h 59m • 1 change

5h 13m • 1 change

5h 4m • 1 change

3h 34m • 1 change

3h 44m • 1 change

3h 30m • 1 change

5h 10m • 1 change
Want to know about travelling from Swinford to Letterkenny? 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 Swinford to Letterkenny. However, there are services departing from Swinford station and arriving at Letterkenny station via Letterkenny Bus. The journey, including transfers, takes approximately 4h 13m.
Swinford to Letterkenny bus services, operated by Expressway (Bus Éireann), depart from Charlestown station.
Swinford to Letterkenny bus services, operated by Expressway (Bus Éireann), arrive at Letterkenny Bus station.
The distance between Swinford and Letterkenny is 136.8 km. The road distance is 169 km.
Expressway (Bus Éireann) operates a bus from Charlestown to Letterkenny Bus 5 times a day. Tickets cost €20–29 and the journey takes 3h 5m. Bus Feda Teoranta also services this route twice daily.