The average bus between Letterkenny and Dunboyne takes 5h 1m and the fastest bus takes 4h 17m. The bus service runs several times per day from Letterkenny to Dunboyne. 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 Letterkenny and Dunboyne. The earliest departure is at 8:30 AM in the morning, and the last departure from Letterkenny is at 5:15 PM which arrives into Dunboyne at 9:49 PM. All services require a transfer at Airport Zone 16 and take an average of 5h 1m. The schedules shown below are for the next available departures.


4h 29m • 2 changes

4h 17m • 2 changes

5h 14m • 2 changes

4h 25m • 2 changesWant to know about travelling from Letterkenny to Dunboyne? 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 Letterkenny to Dunboyne. However, there are services departing from Letterkenny station and arriving at Dunboyne station via Airport Zone 16. The journey, including transfers, takes approximately 5h 1m.
Letterkenny to Dunboyne bus services, operated by Mc Ginley Coach Travel, depart from Letterkenny Bus station.
Letterkenny to Dunboyne bus services, operated by Mc Ginley Coach Travel, arrive at Airport Zone 16 station.
The distance between Letterkenny and Dunboyne is 188.8 km. The road distance is 271 km.
Mc Ginley Coach Travel operates a bus from Letterkenny Bus to Airport Zone 16 every 4 hours. Tickets cost €24–30 and the journey takes 3h 20m.