The average bus between Dublin Port and Castlederg takes 6h 9m and the fastest bus takes 4h 33m. The bus service runs several times per day from Dublin Port to Castlederg. 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 Dublin Port and Castlederg. The earliest departure is at 6:51 AM in the morning, and the last departure from Dublin Port is at 11:51 PM which arrives into Castlederg at 9:05 AM. All services require a transfer at Terminal 1 Zone 2 and take an average of 6h 9m. The schedules shown below are for the next available departures.


4h 49m • 2 changes


6h 14m • 2 changes


6h 24m • 2 changes


4h 33m • 2 changes


4h 49m • 2 changes


6h 14m • 2 changes


6h 24m • 2 changes


4h 33m • 2 changes


4h 49m • 2 changes


6h 14m • 2 changes


6h 24m • 2 changes


4h 33m • 2 changes


4h 49m • 2 changes


6h 14m • 2 changes


6h 24m • 2 changes


4h 33m • 2 changes
Want to know about travelling from Dublin Port to Castlederg? 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 Port to Castlederg. However, there are services departing from Dublin Port station and arriving at Castlederg station via Ulsterbus Depot. The journey, including transfers, takes approximately 6h 9m.
Dublin Port to Castlederg bus services, operated by Aircoach, depart from Airport Zone 12 station.
Dublin Port to Castlederg bus services, operated by Aircoach, arrive at Ulsterbus Depot station.
The distance between Dublin Port and Castlederg is 175.7 km. The road distance is 213 km.
Expressway (Bus Éireann) operates a bus from Airport Zone 12 to Ulsterbus Depot every 2 hours. Tickets cost £18–26 and the journey takes 2h 56m. Translink also services this route twice daily.