Open'er Festival 2026

Sarah Pagel · 21 February 2026

1 Jul 2026 – 4 Jul 2026 Gdynia, Poland

Open'er Festival is Poland's largest and most diverse music festival, held annually at Kosakowo Airport in Gdynia. It features major international headliners across various genres, including rock, indie, hip-hop, and electronic music.

What Open'er Festival offers

The sound system will be unforgiving. Loop lets you hear every detail at a safe volume – no ringing on the train home. As an Amazon Associate we earn from qualifying purchases.

For fans

Where you'll be

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Gdynia-Kosakowo Airport

ul. Zielona 10, 81-198 Kosakowo, Poland

Local Currency: PLN

Consider paying in PLN locally. Bring cash or use a payment card that supports this currency to avoid extra fees.

Find Accommodation

Book your stay near Open'er Festival

An independent music & festival researcher with 10+ years in the global dance scene.

21 February 2026