Buenos Aires in September 2026: Theatre, Dance and a Cinema Trip to La Plata

September 1, 2026 | Buenos Aires, Month by Month

September will put stories on stage and screen, with Tango BA's final days giving way to theatre, dance and film. Imagine choosing a performance because its idea intrigues you, then taking that conversation into the rest of your week. You could also make a separate trip to La Plata for a film-festival session and return to your Buenos Aires base afterwards. This seventh chapter of Buenos Aires, Month by Month will connect August's music with a broader mix of cultural outings. Let the month be shaped by the work you want to encounter, with room to follow your curiosity.

Tango BA Festival y Mundial will continue through September 2, giving this month's first two days a connection with August. Choose an announced session from the festival programme and follow its individual venue and access arrangements. If you have been building a musical calendar across the series, this will offer an opportunity to make tango your opening September outing. If you are joining the series now, you can simply start with the session that interests you. Official event details.

The Festival Internacional de Cine de la Provincia de Buenos Aires, FICPBA, will run from September 2 to 9 in La Plata. Keep Buenos Aires as your base and give the visit its own trip: select a screening from the festival programme, check its venue, and arrange your outward journey and return. You could choose one film that opens a new perspective rather than trying to cover the entire programme. La Plata is outside CABA, and the festival dates do not guarantee that every cinema or film will be available on every day. Official event details.

Café Literario will take place at the Honorable Concejo Deliberante in San Isidro on September 5 at 4 pm, with readings and an open microphone in the announced programme. This will offer a smaller-scale cultural outing north of Buenos Aires. If the idea of an afternoon with words and conversation appeals to you, follow the organiser's details and make the trip a separate plan. San Isidro is outside CABA; check the actual meeting location and your route back rather than assuming that it can be added casually after another event. Official event details.

FIBA, the Festival Internacional de Buenos Aires, will run from September 9 to 20 across multiple venues. Let a production's subject or form guide you towards a first choice, then build the outing around that performance's location. You could choose a second work that offers a different perspective and give each its own evening. The organiser's programme will be the place to confirm dates, language, venues and entry details; a festival-wide date range does not mean every production will run throughout the period. Official event details.

Principio de éxtasis, a ballet inspired by Borges, will be presented at Teatro Colón between September 10 and 20, with performances within the run. It will offer another route from literature to a shared cultural evening: ideas expressed through movement rather than a reading or a film. Choose an individual performance and give it the attention of a theatre night. You could read a little about the production before going, then leave space afterwards to compare your expectations with what the stage brought to the story. Official event details.

5 Seconds of Summer will play Movistar Arena on September 16, and Morat will perform there on September 24 and 25. These dates will give the month's stage and cinema choices another musical setting. Select the concert you want and consult the specific show information, then leave time for arrival and your journey home. If you are comparing several September events, use your own interests to choose the anchor. Official event details.

Keep the La Plata film festival and the San Isidro literary gathering as separate outings if you choose either. Each will need its own venue confirmation and a plan for both journeys. Within Buenos Aires, choose your FIBA or Colón performance before deciding how to spend the surrounding afternoon. A cultural base is useful when it gives your days a rhythm: something to look forward to, time to explore between occasions, and a place to return to afterwards. No fixed travel time is assumed for any route in this guide.

October will take the series towards opera, a visiting orchestra, stadium rock and conferences. Before looking ahead, choose the September story you want to see unfold. If you are imagining staying for several of these chapters, explore monthly stays in Buenos Aires and compare each home's location and terms with your plans, including any trips outside the city.

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