Not so much..
http://www.airports.org/cda/aci/display/ma...p=1-3-692_9_2__
There are modifications needed to fit it.
excerpt
In 2002, ACI surveyed A380 target airports and obtained a total cost of modifications of some 2.3 billion US Dollars - for the nearly 40 airports which replied. This figure is still thought to be a reasonable estimate. Modifications include both the Airside (principally runways, taxiways, aprons and aircraft stands) and Landside (principally passenger terminals)