Gdansk · events

Things to do in Gdansk, September 2026

Browse 4 upcoming events and things to do in Gdansk during September 2026. Highlights include Śpiewające Brzdące: Lisek i Przyjaciele, CASCADA, The Rumjacks and more. Each listing links to tickets, venue details and practical visitor info.

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Śpiewające Brzdące: Lisek i Przyjaciele event poster

Śpiewające Brzdące: Lisek i Przyjaciele

Gdansk · Scena Teatralna NOTSun, Sep 13Family Friendly

🎟️ From PLN 126

CASCADA

CASCADA

Gdansk · Plac Zebrań LudowychSat, Sep 19Music

🎟️ From PLN 190

The Rumjacks

The Rumjacks

Gdansk · Klub Drizzly GrizzlyMon, Sep 21Music

🎟️ From PLN 137

DRUPI event poster

DRUPI

Gdansk · Polska Filharmonia BałtyckaTue, Sep 29Music

🎟️ From PLN 297

More in Gdansk

Gdansk city guideAll Gdansk eventsOpen full events finder

Back to culture

September is when indoor culture typically returns in force — theatre, gallery and concert seasons reopen alongside the last open-air events of the year.

  • Look for season-opening concerts, theatre premieres and gallery shows
  • Catch harvest festivals and the last open-air markets before autumn
  • Book ahead for autumn arts and film festivals that often launch this month