The average bus between Belfast and Dundrum takes 3h 13m and the fastest bus takes 3h 5m. There is a bus service every few hours from Belfast to Dundrum. 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 Belfast and Dundrum. The earliest departure is at 1:50 AM at night, and the last departure from Belfast is at 7:50 PM which arrives into Dundrum at 10:55 PM. All services require a transfer at Dublin Airport T2 and take an average of 3h 13m. The schedules shown below are for the next available departures.

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Want to know about travelling from Belfast to Dundrum? 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 Belfast to Dundrum. However, there are services departing from Belfast station and arriving at Dundrum station via Dublin Airport T2. The journey, including transfers, takes approximately 3h 13m.
Belfast to Dundrum bus services, operated by Translink, depart from Grand Central Station Stand 11.
Belfast to Dundrum bus services, operated by Translink, arrive at Dundrum Village station.
The distance between Belfast and Dundrum is 146.9 km. The road distance is 194 km.
You can take a bus from Grand Central Station Stand 11 to Dundrum Village via Dublin Airport T2 and Dublin Airport Zone 16 in around 3h 35m.