The average bus between Cong and Letterkenny takes 7h 23m and the fastest bus takes 4h. The bus service runs several times per day from Cong 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 3 times a day between Cong and Letterkenny. The earliest departure is at 8:11 AM in the morning, and the last departure from Cong is at 7:53 PM which arrives into Letterkenny at 10:30 AM. All services require a transfer, and take on average 7h 23m. The schedules shown below are for the next available departures.

4h 39m • 1 change

5h 5m • 1 change

5h 25m • 1 change
Arrives next day

14h 37m • 1 change

5h 15m • 1 change

4h • 1 change
Arrives next day

14h 44m • 1 change
Want to know about travelling from Cong 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 Cong to Letterkenny. However, there are services departing from Cong station and arriving at Letterkenny station via Letterkenny Bus Station station. The journey, including transfers, takes approximately 7h 23m.
Cong to Letterkenny bus services, operated by TFI Local Link Galway, depart from Claremorris station.
Cong to Letterkenny bus services, operated by TFI Local Link Galway, arrive at Letterkenny Bus Station.
The distance between Cong and Letterkenny is 186.3 km. The road distance is 224 km.
Bus Feda Teoranta operates a bus from Claremorris to Letterkenny Bus Station twice daily, and the journey takes 3h. Expressway (Bus Éireann) also services this route twice daily.