Belfast to Castlewellan from $8.62: 3 ways by bus, train, flight or car

You have a few options for traveling by train from Belfast to Castlewellan. The first route takes approximately 1 hour and 21 minutes to cover the 45.5 km distance. You can take a bus towards Newcastle, which will take about 59 minutes and depart from Adelaide Street, arriving at Main Street. The agency for this leg of the journey is Translink Ulsterbus, and you can find more information on their website or by calling 011 44 28 9066 6630. The second route also takes 1 hour and 36 minutes and covers a distance of 51.3 km with a transfer. You'll take a bus towards Downpatrick, which takes about 50 minutes and departs from Adelaide Street, arriving at Downpatrick Bus Station. From there, you'll transfer to a bus towards Newcastle, which takes about 22 minutes and departs from Lower Square. The agencies for these services are Translink Goldline and Translink Ulsterbus, and you can find more information on their websites or by calling 011 44 28 9066 6630. The third route takes 1 hour and 26 minutes to cover the same distance of 51.3 km and also involves a transfer. You'll take a bus towards Downpatrick, again departing from Adelaide Street and arriving at Downpatrick Bus Station. From there, you'll transfer to a bus towards Newcastle, departing from Lower Square. The agencies for these services are the same as the second route, and you can find more information on their websites or by calling 011 44 28 9066 6630.