The average bus between Shannon Airport (SNN) and Portlaoise takes 3h 16m and the fastest bus takes 3h 5m. The bus service runs several times per day from Shannon Airport (SNN) 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 Shannon Airport (SNN) and Portlaoise. The earliest departure is at 9:10 AM in the morning, and the last departure from Shannon Airport (SNN) is at 4:10 PM which arrives into Portlaoise at 7:15 PM. All services require a transfer at William Street and take an average of 3h 16m. The schedules shown below are for the next available departures.

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Want to know about travelling from Shannon Airport (SNN) 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 Shannon Airport (SNN) to Portlaoise. However, there are services departing from Shannon Airport (SNN) station and arriving at Portlaoise station via William Street. The journey, including transfers, takes approximately 3h 16m.
Shannon Airport (SNN) to Portlaoise bus services, operated by Bus Éireann, depart from Shannon Airport station.
Shannon Airport (SNN) to Portlaoise bus services, operated by Bus Éireann, arrive at Portlaoise JFL Ave station.
The distance between Shannon Airport (SNN) and Portlaoise is 115.3 km. The road distance is 138 km.
You can take a bus from Shannon Airport to Portlaoise JFL Ave via William Street and Limerick Arthurs Qy in around 3h 47m.