The average bus between Donegal and Portstewart takes 5h 37m and the fastest bus takes 3h 10m. The bus service runs several times per day from Donegal to Portstewart. 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 Donegal and Portstewart. The earliest departure is at 8:42 AM in the morning, and the last departure from Donegal is at 8:12 PM which arrives into Portstewart at 10:31 AM. All services require a transfer at Foyle Street Bus Station and take an average of 5h 37m. The schedules shown below are for the next available departures.


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3h 26m • 2 changes


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3h 26m • 2 changes
Want to know about travelling from Donegal to Portstewart? 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 Donegal to Portstewart. However, there are services departing from Donegal station and arriving at Portstewart station via Ulsterbus Depot. The journey, including transfers, takes approximately 5h 37m.
Donegal to Portstewart bus services, operated by Expressway (Bus Éireann), depart from Donegal station.
Donegal to Portstewart bus services, operated by Expressway (Bus Éireann), arrive at Rose Gardens station.
The distance between Donegal and Portstewart is 106.6 km. The road distance is 141 km.
You can take a bus from Donegal to Portstewart Promenade via Foyle Street Bus Station and Rose Gardens in around 4h 11m.