Best events: Reykjavík, Iceland - September 2026

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Reykjavík, Iceland, has a rich September 2026 programme for listeners drawn to orchestral music, chamber recitals, pop spectacle and emerging local artists. This guide focuses on verified capital-city events scheduled for the upcoming month. Every listing below has a confirmed September date and programme or start time. Harpa is the principal venue cluster, bringing together major concerts and smaller-hall performances by the harbour. The programme includes the opening of the Iceland Symphony Orchestra season and several Sunday afternoon classical concerts. Visitors can also choose a large-scale ABBA tribute, a retrospective concert by Valdimar Guðmundsson and a Reykjavík Big Band celebration of Miles Davis. September is an excellent time to combine an evening event with walks around the compact city centre. As schedules can change, confirm the current event details with the organiser before making travel plans. This article covers events taking place in Reykjavík, Iceland, rather than events elsewhere in the country.

Harpa Concert Hall: early September

Upprásin | knackered, TÁR, NEI — Reykjavík, Iceland — 1 September 2026

Date/time: 1 September 2026, 20:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Hear three acts in Harpa's Upprásin grassroots concert series, created with Reykjavík Music City and Rás 2.

Spönn Collective - Glitspor — Reykjavík, Iceland — 2 September 2026

Date/time: 2 September 2026, 20:00.
Venue/city: Kaldalón, Harpa, Reykjavík, Iceland.
Why go: The flute, viola and harp programme honours flautist Manuela Wiesler's influence on Icelandic musical life.
Tickets/entry: ISK 2,900-4,900.

ATTACCA! - Opening Concert With Barbara Hannigan — Reykjavík, Iceland — 3 September 2026

Date/time: 3 September 2026, 19:30.
Venue/city: Eldborg, Harpa, Reykjavík, Iceland.
Why go: Barbara Hannigan opens the Iceland Symphony Orchestra season with Ives, Hugi Guðmundsson's Undark, Cage and Mahler's First Symphony.
Tickets/entry: ISK 3,100-11,500.

Mania - The ABBA tribute — Reykjavík, Iceland — 4 September 2026

Date/time: 4 September 2026, 20:00.
Venue/city: Eldborg, Harpa, Reykjavík, Iceland.
Why go: This touring tribute recreates ABBA's concert-era energy with live performers, costumes and choreography.
Tickets/entry: ISK 5,990-15,990.

Spinning Bach - Sunday Classics — Reykjavík, Iceland — 6 September 2026

Date/time: 6 September 2026, 16:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Choose a Sunday afternoon classical concert centred on Bach within Harpa's regular Sunday Classics series.

Miles Davis 100 - The Reykjavík Big Band — Reykjavík, Iceland — 6 September 2026

Date/time: 6 September 2026, 20:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Mark the centenary of Miles Davis with the Reykjavík Big Band in an evening concert.

Harpa Concert Hall: 10-13 September

Chamayou plays Ravel — Reykjavík, Iceland — 10 September 2026

Date/time: 10 September 2026, 19:30.
Venue/city: Eldborg, Harpa, Reykjavík, Iceland.
Why go: Pianist Bertrand Chamayou joins Barbara Hannigan and the Iceland Symphony Orchestra for Ravel, Messiaen, Britten and Roussel.
Tickets/entry: ISK 3,100-11,500.

Songs Without Words - Bertrand Chamayou Solo Recital — Reykjavík, Iceland — 11 September 2026

Date/time: 11 September 2026, 18:00.
Venue/city: Norðurljós, Harpa, Reykjavík, Iceland.
Why go: Chamayou's solo recital connects Mendelssohn with works by Ives, Schumann, Crumb, Kurtág, Takemitsu and Schubert.
Tickets/entry: ISK 4,900.

Valdimar Guðmundsson - Stórtónleikar í Eldborg — Reykjavík, Iceland — 12 September 2026

Date/time: 12 September 2026, 21:00.
Venue/city: Eldborg, Harpa, Reykjavík, Iceland.
Why go: Valdimar Guðmundsson looks back across his career with collaborators including Valdimar, LÓN, Sigríður Thorlacius and Ómar Guðjóns.
Tickets/entry: ISK 5,990-16,990.

Mahler & Strauss - Sunday Classics — Reykjavík, Iceland — 13 September 2026

Date/time: 13 September 2026, 16:00.
Venue/city: Norðurljós, Harpa, Reykjavík, Iceland.
Why go: Soprano Bryndís Guðjónsdóttir and pianist Eva Þyri Hilmarsdóttir perform song cycles and songs by Mahler and Richard Strauss.
Tickets/entry: ISK 2,450-4,900.

Harpa Concert Hall: family and orchestral September

Happy Birthday Mozart — Reykjavík, Iceland — 19 September 2026

Date/time: 19 September 2026, 14:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Add a daytime Mozart-themed event from Harpa's family programme to a weekend in Reykjavík.

The Youth Orchestra Plays Scheherazade — Reykjavík, Iceland — 20 September 2026

Date/time: 20 September 2026, 14:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Hear the Youth Orchestra in a daytime performance of Rimsky-Korsakov's Scheherazade.

Upprásin | Apex Anima, KRÍURNAR, slóra — Reykjavík, Iceland — 22 September 2026

Date/time: 22 September 2026, 20:00.
Venue/city: Harpa, Reykjavík, Iceland.
Why go: Catch another three-act evening in the Upprásin series, spotlighting grassroots musicians in Reykjavík.

Practical planning tips for Reykjavík, Iceland

Book sought-after concerts early, especially Eldborg performances and weekend dates.
Stay in central Reykjavík if possible: Harpa is by the harbour and is straightforward to reach on foot from many city-centre hotels.
Use local buses or taxis when walking is less appealing, and allow extra time if wind or rain affects your route.
Pack a waterproof outer layer, warm mid-layers and sturdy shoes; September weather in Iceland can change quickly.
Arrive before the listed programme time so you can find the correct hall and settle in comfortably.

A well-timed September itinerary can pair Reykjavík's cultural evenings with relaxed exploration of the capital during the day.