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seasonal · Friday 3 July 2026 · Various 
Dún Laoghaire Summerfest 2026
At Multiple venues across Dún Laoghaire · Dún Laoghaire, Co. Dublin
At Multiple venues across Dún Laoghaire · Dún Laoghaire, Co. Dublin
Dún Laoghaire Summerfest is Dublin’s leading summer music festival, featuring over 70 artists performing across local venues. The festival showcases tribute bands, live music acts, comedy performances and theatrical entertainment. Previous years have drawn over 5,000 attendees celebrating summer entertainment by the sea.
The festival runs Friday, July 3rd to Sunday, July 12th, 2026. Various venues participate across Dún Laoghaire town. Tickets are available through the festival website and Eventbrite. Limited tickets are available for popular acts, so booking early is recommended.
Dún Laoghaire is easily reached by DART from Dublin city centre, a journey of about 20 minutes. The town has parking available including harbour car parks. Walking along the seafront is a pleasant way to move between venues.
Heading to Multiple venues across Dún Laoghaire in Dún Laoghaire? Dublin has plenty more to see. Read the Dún Laoghaire area guide, find what else is on, and explore the towns and villages nearby.