The average bus between Dublin Port and Castlederg takes 6h 6m and the fastest bus takes 4h 24m. 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 Dublin Airport, Terminal 2 and take an average of 6h 6m. The schedules shown below are for the next available departures.


4h 49m • 2 changes


6h 22m • 2 changes


6h 27m • 2 changes


4h 32m • 2 changes


4h 49m • 2 changes


6h 22m • 2 changes


6h 27m • 2 changes


4h 32m • 2 changes


4h 49m • 2 changes


6h 22m • 2 changes


6h 27m • 2 changes


4h 32m • 2 changes


4h 49m • 2 changes


6h 22m • 2 changes


6h 27m • 2 changes


4h 32m • 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 6m.
Dublin Port to Castlederg bus services, operated by Dublin Express, depart from Airport Zone 12 station.
Dublin Port to Castlederg bus services, operated by Dublin Express, arrive at Ulsterbus Depot station.
The distance between Dublin Port and Castlederg is 175.7 km. The road distance is 211 km.
Expressway (Bus Éireann) operates a bus from Airport Zone 12 to Ulsterbus Depot every 2 hours. Tickets cost £19–26 and the journey takes 2h 56m. Translink also services this route twice daily.