Seems something is broken on the website !
the Winter 12/13 is still available via the web:
http://www.newquaycornwallairport.co...02012-2013.pdf
however summer 13 link is broken.
But....................
This page does list which routes are available seasonally and which are year round:
Flights From Newquay | Newquay Cornwall Airport
and by clicking each destination you can see basic information for each route
cs