The closest airport to the fesival venue is Vienna. FROM VIENNA AIRPORT BY PUBLIC TRANSPORT: ÖBB trains depart from the aiport to Vienna city every half an hour. The journey lasts around 15 minutes. From there, take a line U4 train to the Heiligenstadt station (10 minutes away) before switching to a regional line train to Krems an der Donau. The whole journey from the airport to the venue will take just under two hours and will cost roughly €20.