The driving time from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick is 4 hours 1 minutes by road. You can also find other options to travel from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick like bus, subway, tram, train and rail. To know the travel distances while planning a journey, find the
Distance from Dublin to Belfast via Slane, Dundalk, Carlingford, Newry, Kilkeel, Downpatrick!