The average bus between Fermoy and Letterkenny takes 8h 13m and the fastest bus takes 7h 26m. The bus service runs several times per day from Fermoy 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 4 times a day between Fermoy and Letterkenny. The earliest departure is at 8:30 AM in the morning, and the last departure from Fermoy is at 6:38 PM which arrives into Letterkenny at 4:11 AM. All services require a transfer, and take on average 8h 13m. The schedules shown below are for the next available departures.

8h 16m • 1 change

7h 47m • 1 change

7h 26m • 1 change
Arrives next day

9h 33m • 1 change

8h 16m • 1 change

7h 47m • 1 change

7h 26m • 1 change
Arrives next day

9h 33m • 1 change

8h 24m • 1 change

7h 47m • 1 change

7h 26m • 1 change
Arrives next day

9h 36m • 1 change

8h 24m • 1 change

7h 49m • 1 change

7h 26m • 1 change
Arrives next day

9h 36m • 1 change

8h 16m • 1 change

7h 47m • 1 change

7h 26m • 1 change
Arrives next day

9h 33m • 1 change
Want to know about travelling from Fermoy 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 Fermoy to Letterkenny. However, there are services departing from Fermoy station and arriving at Letterkenny station via Dublin Busáras. The journey, including transfers, takes approximately 8h 13m.
Fermoy to Letterkenny bus services, operated by Bus Éireann, depart from Fermoy station.
Fermoy to Letterkenny bus services, operated by Bus Éireann, arrive at Letterkenny Bus Station.
The distance between Fermoy and Letterkenny is 314.7 km. The road distance is 461 km.
You can take a bus from Fermoy to Letterkenny Bus Station via Dublin Busáras in around 8h 38m.