The average bus between Limerick and Portmarnock takes 4h 6m and the fastest bus takes 3h 17m. The bus service runs several times per day from Limerick to Portmarnock. 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 2 hours between Limerick and Portmarnock. The earliest departure is at 1:30 AM at night, and the last departure from Limerick is at 7:30 PM which arrives into Portmarnock at 10:48 PM. All services require a transfer at Dublin Airport Zone 10 and take an average of 4h 6m. The schedules shown below are for the next available departures.

4h 50m • 1 change

3h 45m • 1 change

4h 46m • 1 change

3h 18m • 1 change

4h 57m • 1 change

3h 27m • 1 change

3h 49m • 1 change

3h 45m • 1 change

4h 57m • 1 change

3h 27m • 1 change

3h 49m • 1 change

3h 45m • 1 change

4h 57m • 1 change

3h 27m • 1 change

3h 49m • 1 change

3h 45m • 1 change

4h 57m • 1 change

3h 27m • 1 change

3h 49m • 1 change

3h 45m • 1 change

4h 52m • 1 change

3h 22m • 1 change

3h 19m • 1 change

3h 44m • 1 change
Want to know about travelling from Limerick to Portmarnock? 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 Limerick to Portmarnock. However, there are services departing from Limerick station and arriving at Portmarnock station via Dublin Airport Zone 10. The journey, including transfers, takes approximately 4h 6m.
Limerick to Portmarnock bus services, operated by Citylink, depart from Limerick Arthur's Quay station.
Limerick to Portmarnock bus services, operated by Citylink, arrive at Portmarnock Village station.
The distance between Limerick and Portmarnock is 186.4 km. The road distance is 230 km.
You can take a bus from Limerick Arthur's Quay to Portmarnock Village via Dublin Airport Zone 10 and Dublin Airport Zone 15 in around 3h 39m.