Travelers want flexibility, which is why Expedia offers free cancellations on most car rentals. If your Danube Park Vienna plans change, simply log in to your account through the
Trips portal, select “manage booking” and “cancel this car.” Flexibility is just the start of the reasons to book a set of wheels with Expedia. Combine your flights, hotel and vehicle rental into a vacation package and you’ll save on your entire getaway. And that means more cash to spend on sightseeing, food or whatever you like!