The average bus between Portadown and Tallaght takes 3h 11m and the fastest bus takes 3h 5m. The bus service runs several times per day from Portadown to Tallaght. 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 every 3 hours between Portadown and Tallaght. 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 Tallaght at 8:50 PM. All services require a transfer at Kenlis Street and take an average of 3h 11m. The schedules shown below are for the next available departures.


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Want to know about travelling from Portadown to Tallaght? 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 Tallaght. However, there are services departing from Portadown station and arriving at Tallaght station via Kenlis Street. The journey, including transfers, takes approximately 3h 11m.
Portadown to Tallaght bus services, operated by Translink, depart from Castle Street station.
Portadown to Tallaght bus services, operated by Translink, arrive at Dublin Airport T2 station.
The distance between Portadown and Tallaght is 126.5 km. The road distance is 158 km.
You can take a bus from Castle Street to Red Cow Luas via Kenlis Street, Dublin Airport T2, and Airport Zone 16 in around 3h 25m.