Events in Buenos Aires in September 2027
Buenos Aires event dates for September 2027 are still being announced. Start with the planning leads and the city guide below — the lineup firms up closer to September.
Buenos Aires's September 2027 lineup is still being announced — planning leads below.
By TripSapien · Updated September 24, 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 Buenos Aires guideGoing to Buenos Aires in September?
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.
- Sep 1 - Sep 12
Buenos Aires Tango Festival and World Cup
A major tango event featuring dance competitions, live music performances, and milongas (tango dance parties) across the city.
Planning lead · details firm up closer in · Source: festival research
- Sep 10 - Sep 20
Festival Internacional de Jazz de Buenos Aires
A celebration of jazz music with concerts by local and international artists held in various theaters and clubs.
Planning lead · details firm up closer in · Source: festival research
- Sep 15 - Sep 26
Buenos Aires International Festival of Independent Cinema (BAFICI)
An internationally recognized film festival showcasing independent films from Argentina and around the world, featuring screenings, workshops, and discussions.
Planning lead · details firm up closer in · Source: festival research
Ready to plan Buenos Aires?
Turn these September events into a full Buenos Aires plan, every place checked for closures, limited hours, and booking needs on your dates.