The average bus between Portadown and Castlebar takes 7h 45m and the fastest bus takes 6h 45m. The bus service runs several times per day from Portadown to Castlebar. 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 Portadown and Castlebar. The earliest departure is at 7:35 AM in the morning, and the last departure from Portadown is at 5:45 PM which arrives into Castlebar at 3:45 AM. All services require a transfer at Kenlis Street and take an average of 7h 45m. The schedules shown below are for the next available departures.


6h 45m • 2 changes
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7h 15m • 2 changes
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7h 15m • 2 changes
Want to know about travelling from Portadown to Castlebar? 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 Portadown to Castlebar. However, there are services departing from Portadown station and arriving at Castlebar station via Dublin Airport T2. The journey, including transfers, takes approximately 7h 45m.
Portadown to Castlebar bus services, operated by Translink, depart from Kenlis Street station.
Portadown to Castlebar bus services, operated by Translink, arrive at Castlebar station.
The distance between Portadown and Castlebar is 196.2 km. The road distance is 393 km.
You can take a bus from Castle Street to Castlebar via Kenlis Street, Dublin Airport T2, and Airport Zone 11 in around 7h 50m.