There is a particular kind of September week in Ibiza where the island stops performing for visitors and starts entertaining itself. This is one of them. Over the next seven days you can dig through crates of second-hand vinyl on a seafront promenade, walk into medieval fortifications that normally close at sunset, hear a soprano in a 14th-century church, and sit through two evenings of lectures on what the Phoenicians ate — all without paying for a single ticket.
If you are looking for Ibiza events this week, 11 to 18 September 2026, the calendar has tilted decisively towards culture. Here is what is worth rearranging your week for.
Two days of crate digging in Sant Antoni
The ninth Feria del Disco de Ibiza — the island's record fair — takes over the Passeig de ses Fonts in Sant Antoni on Saturday 12 and Sunday 13 September, running 10:00 to 21:00 non-stop on both days. Entry is free.
Organised by the Associació Músic Cultural Retro, it brings together specialist dealers and collectors from across Spain, including Ángel Querol of Firadisc, Pere Terrassa of Runaway and Joan Carles Ramos of Musicom. The stalls run to vinyl, CDs, DVDs, music posters and T-shirts, which means it is as much a browsing event as a buying one — plenty of people turn up with no intention of spending and leave with three records.
What lifts it above a standard swap meet is the DJ programme. Sunday's roster alone includes Rafa Desan, Rick, Noelia Méndez, Chito de Melero, Ángel Linde and Clara Da Costa, playing to a promenade of people flipping through sleeves in the afternoon sun. It is the most relaxed music event on the island right now.
Sunday is doubly worth the trip: the 31st Sant Antoni Stock Fair shares the same promenade the same day, also 10:00 to 21:00. Local shops move their end-of-season stock outdoors — fashion, footwear, home decor, children's clothing, toys, accessories — at properly reduced prices. Come for the records, leave with a winter coat.
Practical note: parking near ses Fonts is difficult by mid-morning on a fair weekend. The bus to Sant Antoni drops you a three-minute walk away, and the ferry from Ibiza Town is a pleasant alternative if you would rather arrive by sea.
Dalt Vila stays open after dark
Nits de Patrimoni — Heritage Nights — runs Friday 11 and Saturday 12 September, with the Ajuntament d'Eivissa opening fifteen separate activities across Dalt Vila. The programme mixes night openings of heritage buildings with guided tours, music, theatre and a couple of premieres. Everything is free.
Two guided visits stand out. On Friday at 21:00, the Museu Puget on Carrer Major opens for a tour that takes in the temporary Hans Grass exhibition, I a la mar, els somnis. On Saturday at 21:00, the MACE, Ibiza's contemporary art museum on the Ronda de Narcís Puget, offers a guided walk through Stefan Brüggemann's Cel d'Or.
Both are worth doing on their own merits, but the real draw is the setting. Dalt Vila in daylight in September is a hot, steep climb past souvenir shops. Dalt Vila at 21:00 with the ramparts lit and the museums open is one of the best free evenings in the Mediterranean. Wear shoes with grip — those cobbles are polished smooth by four centuries of foot traffic.
Three free concerts, three very different rooms
The island's classical and crossover programming peaks this week, and none of it costs anything.
On Saturday 12 at 20:30, soprano Celia Toledo, Ibizan tenor Carlos Tur and pianist Elvira Ramón give a recital of opera and zarzuela in the church of Sant Miquel de Balansat, up on the Puig de Missa in the island's north. The first half is Verdi, Massenet and Bellini — Rigoletto, La Traviata, Werther, Norma. The second half turns to zarzuela, with La tabernera del puerto and El dúo de La Africana. Entry is free until the church fills, which it will. Arrive by 20:00.
On Sunday 13 at 21:00, the Nits al Baluard series closes its 2026 season at the Baluard de Sant Pere in Dalt Vila, with Eun Ae Lee and David Alegre performing a programme that threads together Korean and Spanish musical traditions. Concerts on a bastion overlooking the harbour are not something the island offers often, and this is the last one until next summer.
Then on Monday 14 at 20:00, Eivissa Escènica brings its candlelit Eivissa Daurada concert to 528 Ibiza — a farewell-to-summer evening of Ludovico Einaudi, Hans Zimmer, Hania Rani, Ennio Morricone and Yann Tiersen played by candlelight in an open island setting. Free, but capacity is the limiting factor.
Chekhov, Phoenician dinners and a very big Thursday
Midweek, the programming turns quietly intellectual.
The Sala Petita at Can Ventosa in Ibiza Town stages El canto del cisne, Maruxa Martos's adaptation of Chekhov's Swan Song, performed by the company De Teatro Y. Two performances a night on Tuesday 15 and Wednesday 16, at 20:00 and 21:30. Free entry.
On Wednesday 16 and Thursday 17 at 19:00, the Puig des Molins necropolis museum hosts two lectures by Carlos Gómez Bellard, professor of archaeology at the University of Valencia, on food in the Phoenician-Punic world. This is more interesting than it sounds: Punic agricultural practice shaped how Ibiza farmed for the next two thousand years, and Gómez Bellard is the person who knows it best. Free, in Spanish.
If you want something louder to finish the week, Thursday 17 delivers one of the strongest line-ups of the month at Las Dalias in Sant Carles, with RY X joined by Kerala Dust, Unders, Igor Marijuan and Maria Nocheydía across the garden and Akasha. The garden portion is free; the club room is ticketed from €25.
The free live-music circuit, which never stops
Beyond the headline events, the island's restaurant-and-terrace music circuit is still running at full strength — and every one of these is free.
Saturday 12: Mimi Barber & The Groove Machine play the sunset slot at Sunset Cala Conta from 20:00, and the band Three Oh brings its blend of electronica, soul and blues to the Mercat de Sant Josep at 11:30. Sunday 13: Querencia bring flamenco to the Tribu terrace in Cala de Bou at 20:00, while Alma Cubana keep the Sunday latin dance tradition alive at Tropicana in Cala Jondal from 19:30. Thursday 17: The Moonshine Trio play Irish folk in the courtyard of Racó Verd in Sant Josep at 20:30, and Can Jordi Blues Station hosts Sant Antoni Cowboys from 19:00.
For families, Cine a la fresca continues its free open-air screenings — Coco on Friday 11 and Los Croods on Saturday 12, both with an activity at 20:00 and the film at 21:00. The Teatro España in Santa Eulària runs free cinema through Sunday 13.
How to work the week
Three things worth knowing. First, "free until capacity" is the standard formula for municipal events here, and it means what it says — for the church recital and the candlelit concert, arriving thirty minutes early is the difference between a seat and a photo of a closed door.
Second, much of this programming is in Spanish or Catalan. The concerts, the record fair and the heritage tours translate fine regardless; the Chekhov and the archaeology lectures do not.
Third, September evenings have genuinely cooled. Take a layer for anything outdoors after 21:00, particularly in Dalt Vila and up in the north.
Check the full week's listings, with times, venues and updates, on the Ibiza Calendar events page — we add new events daily as they are confirmed.
