We know flexibility is important, which is why we offer free cancellations on most car rentals. If your The National Museum in Warsaw plans change, just log in to your account through the
Trips portal, select “manage booking” and then choose “cancel this car.” Flexibility is just the start of the benefits of booking a ride with Expedia. Bundle your flights, hotel and car rental into a vacation package and save on your entire trip. And that means more cash to spend on enjoying yourself!