The average bus between Clondalkin and Letterkenny takes 4h 38m and the fastest bus takes 3h 47m. There is a bus service every few hours from Clondalkin 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 hourly between Clondalkin and Letterkenny. The earliest departure is at 12:29 AM at night, and the last departure from Clondalkin is at 11:53 PM which arrives into Letterkenny at 4:11 AM. All services require a transfer at Red Cow Luas and take an average of 4h 38m. The schedules shown below are for the next available departures.


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4h 45m • 2 changesWant to know about travelling from Clondalkin 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 Clondalkin to Letterkenny. However, there are services departing from Airport Zone 12 station and arriving at Letterkenny Bus station via Letterkenny Bus station. The journey, including transfers, takes approximately 4h 38m.
Clondalkin to Letterkenny bus services, operated by Expressway (Bus Éireann), depart from Airport Zone 12 station.
Clondalkin to Letterkenny bus services, operated by Expressway (Bus Éireann), arrive at Letterkenny Bus station.
The distance between Clondalkin and Letterkenny is 200.9 km. The road distance is 235 km.
Expressway (Bus Éireann) operates a bus from Airport Zone 12 to Letterkenny Bus every 2 hours. Tickets cost €26–40 and the journey takes 3h 54m. Mc Ginley Coach Travel also services this route every 4 hours.