The average bus between Letterkenny and Giant's Causeway takes 5h 47m and the fastest bus takes 2h 51m. The bus service runs several times per day from Letterkenny to Giant's Causeway. 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 Giant's Causeway. The earliest departure is at 6:35 AM in the morning, and the last departure from Letterkenny is at 4:55 PM which arrives into Giant's Causeway at 9:20 AM. All services require a transfer at Foyle Street Bus Station and take an average of 5h 47m. The schedules shown below are for the next available departures.


2h 51m • 2 changes


2h 56m • 2 changes


3h 19m • 2 changes


2h 55m • 2 changes


2h 51m • 2 changes


2h 56m • 2 changes


3h 19m • 2 changes


2h 55m • 2 changes


2h 51m • 2 changes


2h 56m • 2 changes


3h 19m • 2 changes


2h 55m • 2 changes


2h 51m • 2 changes


2h 56m • 2 changes


3h 19m • 2 changes


2h 55m • 2 changes
Want to know about travelling from Letterkenny to Giant's Causeway? 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 Giant's Causeway. However, there are services departing from Letterkenny station and arriving at Giant's Causeway station via Ulsterbus Depot. The journey, including transfers, takes approximately 5h 47m.
Letterkenny to Giant's Causeway bus services, operated by Expressway (Bus Éireann), depart from Letterkenny Bus station.
Letterkenny to Giant's Causeway bus services, operated by Expressway (Bus Éireann), arrive at Giants Causeway station.
The distance between Letterkenny and Giant's Causeway is 83.6 km. The road distance is 108 km.
You can take a bus from Letterkenny Bus to Giants Causeway via Foyle Street Bus Station and Coleraine Buscentre in around 4h 9m.