The average bus between Blanchardstown and Portlaoise takes 3h 20m and the fastest bus takes 2h 42m. There is a bus service every few hours from Blanchardstown 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 hourly between Blanchardstown and Portlaoise. The earliest departure is at 12:00 AM at night, and the last departure from Blanchardstown is at 11:56 PM which arrives into Portlaoise at 5:30 AM. All services require a transfer at Liffey Valley SC and take an average of 3h 20m. The schedules shown below are for the next available departures.


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3h 7m • 2 changesWant to know about travelling from Blanchardstown 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 Blanchardstown to Portlaoise. However, there are services departing from Heuston Station and arriving at Portlaoise JFL Ave station via Portlaoise JFL Ave station. The journey, including transfers, takes approximately 3h 20m.
Blanchardstown to Portlaoise bus services, operated by J.J.Kavanagh & Sons, depart from Heuston Station.
Blanchardstown to Portlaoise bus services, operated by J.J.Kavanagh & Sons, arrive at Portlaoise JFL Ave station.
The distance between Blanchardstown and Portlaoise is 73.1 km. The road distance is 87 km.
J.J.Kavanagh & Sons operates a bus from Heuston Station to Portlaoise JFL Ave every 4 hours. Tickets cost €7–10 and the journey takes 1h 30m.