The average bus between Castlefin and Dublin takes 4h 35m and the fastest bus takes 4h 4m. The bus service runs several times per day from Castlefin to Dublin. 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 3 times a day between Castlefin and Dublin. The earliest departure is at 6:49 AM in the morning, and the last departure from Castlefin is at 4:34 PM which arrives into Dublin at 8:55 PM. All services require a transfer, and take on average 4h 35m. The schedules shown below are for the next available departures.

4h 4m • 1 change

4h 26m • 1 change

4h 37m • 1 change

4h 41m • 1 change
Want to know about travelling from Castlefin to Dublin? 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 Castlefin to Dublin. However, there are services departing from Castlefin station and arriving at Dublin station via Parnell Square East. The journey, including transfers, takes approximately 4h 35m.
Castlefin to Dublin bus services, operated by TFI Local Link Donegal Sligo Leitrim, depart from Lifford station.
Castlefin to Dublin bus services, operated by TFI Local Link Donegal Sligo Leitrim, arrive at Parnell Square East station.
The distance between Castlefin and Dublin is 185.6 km. The road distance is 222 km.
Mc Ginley Coach Travel operates a bus from Lifford to Parnell Square East every 4 hours. Tickets cost €24–29 and the journey takes 3h 25m.