The average bus between Westport and Dublin Port takes 5h 12m and the fastest bus takes 4h 50m. The bus service runs several times per day from Westport to Dublin Port. 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 5 times a day between Westport and Dublin Port. The earliest departure is at 6:55 AM in the morning, and the last departure from Westport is at 10:50 PM which arrives into Dublin Port at 4:35 AM. All services require a transfer at Castlebar and take an average of 5h 12m. The schedules shown below are for the next available departures.


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5h 19m • 2 changes
Arrives next day


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4h 50m • 2 changes


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5h 9m • 2 changes
Want to know about travelling from Westport to Dublin Port? 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 Westport to Dublin Port. However, there are services departing from Westport station and arriving at Dublin Port station via Airport Zone 11. The journey, including transfers, takes approximately 5h 12m.
Westport to Dublin Port bus services, operated by Bus Éireann, depart from Castlebar station.
Westport to Dublin Port bus services, operated by Bus Éireann, arrive at Airport Zone 11 station.
The distance between Westport and Dublin Port is 223.8 km. The road distance is 285 km.
Citylink operates a bus from Castlebar to Airport Zone 11 every 4 hours. Tickets cost €22–35 and the journey takes 3h 55m.