The average bus between County Cavan and Letterkenny takes 4h 54m and the fastest bus takes 3h 24m. The bus service runs several times per day from County Cavan 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 every 4 hours between County Cavan and Letterkenny. The earliest departure is at 12:54 AM at night, and the last departure from County Cavan is at 5:08 PM which arrives into Letterkenny at 8:55 PM. All services require a transfer at Cavan Bus Station and take an average of 4h 54m. The schedules shown below are for the next available departures.


8h 29m • 2 changes


4h 10m • 2 changes


4h 6m • 2 changes


4h 43m • 2 changes


8h 25m • 2 changes


4h 10m • 2 changes


4h 6m • 2 changes


4h 43m • 2 changes


8h 25m • 2 changes


4h 10m • 2 changes


4h 6m • 2 changes


4h 43m • 2 changes


8h 25m • 2 changes


4h 10m • 2 changes


4h 6m • 2 changes


4h 43m • 2 changes


8h 25m • 2 changes


4h 10m • 2 changes


4h 6m • 2 changes


4h 43m • 2 changes


8h 25m • 2 changes


4h 31m • 2 changes


4h 11m • 2 changes


4h 41m • 2 changes
Want to know about travelling from County Cavan 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 County Cavan to Letterkenny. However, there are services departing from County Cavan station and arriving at Letterkenny station via Ballyshannon. The journey, including transfers, takes approximately 4h 54m.
County Cavan to Letterkenny bus services, operated by Bus Éireann, depart from Cavan Bus Station.
County Cavan to Letterkenny bus services, operated by Bus Éireann, arrive at ATU Letterkenny station.
The distance between County Cavan and Letterkenny is 119.1 km. The road distance is 181 km.
You can take a bus from Knocknagillagh to ATU Letterkenny via Cavan Bus Station and Ballyshannon in around 4h 49m.