The average bus between Dublin and Killinchy takes 4h 18m and the fastest bus takes 3h 50m. The bus service runs several times per day from Dublin to Killinchy. 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 every 4 hours between Dublin and Killinchy. The earliest departure is at 2:50 AM at night, and the last departure from Dublin is at 2:50 PM which arrives into Killinchy at 7:03 PM. All services require a transfer at Belfast Glengall and take an average of 4h 18m. The schedules shown below are for the next available departures.


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3h 50m • 2 changesWant to know about travelling from Dublin to Killinchy? 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 Dublin to Killinchy. However, there are services departing from Dublin station and arriving at Killinchy station via Belfast Glengall. The journey, including transfers, takes approximately 4h 18m.
Dublin to Killinchy bus services, operated by Aircoach, depart from The Gresham Hotel station.
Dublin to Killinchy bus services, operated by Aircoach, arrive at Thornyhill Road station.
The distance between Dublin and Killinchy is 132.1 km. The road distance is 199 km.
You can take a bus from The Gresham Hotel to Thornyhill Road via Belfast Glengall, Donegall Square West, Queens Square, and Laganside Bus Station in around 4h 29m.