The average bus between Portlaoise and Northern Ireland takes 4h 35m and the fastest bus takes 3h 50m. There is a bus service every few hours from Portlaoise to Northern Ireland. 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 Portlaoise and Northern Ireland. The earliest departure is at 12:30 AM at night, and the last departure from Portlaoise is at 10:30 PM which arrives into Northern Ireland at 3:20 AM. All services require a transfer at Dublin Airport Zone 16 and take an average of 4h 35m. The schedules shown below are for the next available departures.

4h 35m • 1 change

4h 30m • 1 change

4h 50m • 1 change

4h 50m • 1 change

4h 50m • 1 change

4h 20m • 1 change

3h 50m • 1 change

4h 35m • 1 change

4h 50m • 1 change

4h 20m • 1 change

3h 50m • 1 change

4h 50m • 1 change
Want to know about travelling from Portlaoise to Northern Ireland? 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 Portlaoise to Northern Ireland. However, there are services departing from Portlaoise station and arriving at Northern Ireland station via Dublin Airport Zone 16. The journey, including transfers, takes approximately 4h 35m.
Portlaoise to Northern Ireland bus services, operated by J.J.Kavanagh & Sons, depart from Portlaoise JFL Avenue station.
Portlaoise to Northern Ireland bus services, operated by J.J.Kavanagh & Sons, arrive at Europa Bus Centre station.
The distance between Portlaoise and Northern Ireland is 174 km. The road distance is 254 km.
You can take a bus from Portlaoise JFL Avenue to Europa Bus Centre via Dublin Airport Zone 16 and Dublin Airport Terminal 1 Zone 2 in around 4h 32m.