Vienna lies in the Schengen Area, so EU/EEA and Swiss citizens enter Austria with a national ID card, while visa-exempt passport holders — including travellers from the United States, United Kingdom, Canada, Japan, South Korea and Australia — may stay up to 90 days within any 180-day period. All other nationalities require a Schengen short-stay (type C) visa, lodged at an Austrian embassy or authorised Visa Application Centre before departure, with a EUR 90 fee (about USD 100), biometrics enrolment and roughly 15 calendar days of processing. Apply no earlier than six months and at least 15 days before travel, and carry hotel confirmation, return travel and proof of funds for the show.
Estimated cost: Varies by visa type and nationality (check official site).
Processing: Varies by nationality; apply several weeks before travel.
Applications are lodged at an Austrian embassy or authorised visa centre; confirm current fee and requirements with the official mission handling your jurisdiction. A valid passport is still required for entry to Austria.