Vienna has a wonderfully connected public transportation system, information can be found at wien.info.
Here is a downloadable map for reference.
Taxis are also widely available when getting around Vienna. Uber is no longer available in Vienna, but you can request a taxi via the app.
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For the wedding day, please be sure to put the address for the
Stadtpalais Liechtenstein, Bankgasse 9, 1010 Wien,
as there are two Palais Liechtensteins.
Parking is not available at the venue, so if driving, please be sure to find a parking area prior to the event. Since we will be having an open bar, we encourage all our guests to use either public transportation or taxi services.