Events in Dublin in August 2026
Dublin event dates for August 2026 are still being announced. Start with the planning leads and the city guide below — the lineup firms up closer to August.
Dublin's August 2026 lineup is still being announced — planning leads below.
By TripSapien · Updated September 3, 2026
Sourced events
Dates for this month are still being announced. Start with the planning leads below, or build the rest of your visit from the city guide.
Open the Dublin guideGoing to Dublin in August?
Add your dates and we'll build the rest of your trip around these events — every place checked for closures and booking needs.
Planning leads
Early leads on events still lining up. Exact dates and details firm up closer to your trip.
- Aug 5 - Aug 9
Dublin Horse Show 2026
An internationally renowned equestrian event held at the Royal Dublin Society featuring show jumping, trade stands, and entertainment.
Planning lead · details firm up closer in · Source: festival research
- Aug 12 - Aug 23
Dublin Fringe Festival 2026
A vibrant arts festival showcasing theatre, dance, comedy, and visual arts across multiple venues in Dublin.
Planning lead · details firm up closer in · Source: festival research
- Aug 20 - Aug 23
TradFest Dublin 2026
A traditional Irish music and culture festival held at various venues including the National Concert Hall.
Planning lead · details firm up closer in · Source: festival research
Holidays, observances & long weekends
Holiday and observance schedules can affect services and venue hours; confirm each place directly.
- First Monday in August · publicAug 3
- Long weekendAug 1–Aug 3
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Dublin?
Turn these August events into a full Dublin plan, every place checked for closures, limited hours, and booking needs on your dates.