Events in Ljubljana in June 2027
Ljubljana event dates for June 2027 are still being announced. Start with the planning leads and the city guide below — the lineup firms up closer to June.
Ljubljana's June 2027 lineup is still being announced — planning leads below.
By TripSapien Research · Updated May 20, 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 Ljubljana guideGoing to Ljubljana in June?
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.
- Jun 1 - Jun 30
Ljubljana Festival 2027
The Ljubljana Festival is the largest and most prestigious summer festival in Slovenia, featuring a rich program of classical music, opera, ballet, and theater performances held at various historic venues across the city.
Planning lead · details firm up closer in · Source: festival research
- Jun 15 - Jun 20
Ana Desetnica - International Street Theatre Festival
— Most performances are free and open to the public; some special shows may require tickets.
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.
- Statehood Day · publicJun 25
- Long weekendJun 25–Jun 27
Holiday data: date-holidays (ISC/CC-BY-3.0).
Ready to plan Ljubljana?
Turn these June events into a full Ljubljana plan, every place checked for closures, limited hours, and booking needs on your dates.