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St. Stephen's Green to Portmarnock buses

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Trip Overview

The average bus between St. Stephen's Green and Portmarnock takes 46 min and the fastest bus takes 29 min. The bus runs at least 2 times per hour from St. Stephen's Green 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.

46 min
Duration
17 km
Distance
€3
Average price
Every 30 minutes
Frequency

St. Stephen's Green to Portmarnock bus times

Buses run every 30 minutes between St. Stephen's Green and Portmarnock. The earliest departure is at 12:15 AM at night, and the last departure from St. Stephen's Green is at 11:15 PM which arrives into Portmarnock at 11:51 PM. All services run direct with no transfers required, and take on average 46 min. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    bus bus 29 min • Direct
  •  → 

    bus bus 32 min • Direct
  •  → 

    bus bus 41 min • Direct
  •  → 

    bus bus 41 min • Direct
  • Show more

Departing Thursday, November 12, 2026

  •  → 

    bus bus 29 min • Direct
  •  → 

    bus bus 32 min • Direct
  •  → 

    bus bus 41 min • Direct
  •  → 

    bus bus 41 min • Direct
  • Show more

Departing Friday, November 13, 2026

  •  → 

    bus bus 29 min • Direct
  •  → 

    bus bus 32 min • Direct
  •  → 

    bus bus 41 min • Direct
  •  → 

    bus bus 41 min • Direct
  • Show more

Departing Saturday, November 14, 2026

  •  → 

    bus bus 31 min • Direct
  •  → 

    bus bus 31 min • Direct
  •  → 

    bus bus 36 min • Direct
  •  → 

    bus bus 39 min • Direct
  • Show more

Departing Sunday, November 15, 2026

  •  → 

    bus bus 34 min • Direct
  •  → 

    bus bus 33 min • Direct
  •  → 

    bus bus 35 min • Direct
  •  → 

    bus bus 36 min • Direct
  • Show more

Departing Monday, November 16, 2026

  •  → 

    bus bus 30 min • Direct
  •  → 

    bus bus 29 min • Direct
  •  → 

    bus bus 32 min • Direct
  •  → 

    bus bus 41 min • Direct
  • Show more

Departing Tuesday, November 17, 2026

  •  → 

    bus bus 29 min • Direct
  •  → 

    bus bus 32 min • Direct
  •  → 

    bus bus 41 min • Direct
  •  → 

    bus bus 41 min • Direct
  • Show more

Frequently asked questions

Want to know about travelling from St. Stephen's Green 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.

Map of how to get from St. Stephen's Green to Portmarnock.ExpandLaunch map view
  • Distance: 16.7 km
  • Duration: 46 min

What companies run services between St. Stephen's Green, Ireland and Portmarnock, Ireland?

Dublin Bus operates a bus from Abbey St Lower to Portmarnock Village hourly. Tickets cost €3 and the journey takes 44 min.

Operators