The average bus between Dungannon and Portlaoise takes 4h 22m and the fastest bus takes 4h 5m. The bus service runs several times per day from Dungannon to Portlaoise. 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 Dungannon and Portlaoise. The earliest departure is at 2:25 AM at night, and the last departure from Dungannon is at 7:00 PM which arrives into Portlaoise at 11:30 PM. All services require a transfer at Dublin Airport T2 and take an average of 4h 22m. The schedules shown below are for the next available departures.

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Want to know about travelling from Dungannon to Portlaoise? 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 Dungannon to Portlaoise. However, there are services departing from Dungannon station and arriving at Portlaoise station via Dublin Airport T2. The journey, including transfers, takes approximately 4h 22m.
Dungannon to Portlaoise bus services, operated by Translink, depart from Dungannon Bus Station.
Dungannon to Portlaoise bus services, operated by Translink, arrive at Portlaoise JFL Avenue station.
The distance between Dungannon and Portlaoise is 167.1 km. The road distance is 237 km.
You can take a bus from Dungannon Bus Station to Portlaoise JFL Avenue via Dublin Airport T2 and Dublin Airport Zone 16 in around 4h 24m.