Saudia Airlines is now running a promotion! There are some quite interesting deals available from different European cities. You can travel to Manila, which is the capital city of the Philippines, from Milan for only €289. The flights are operated by Saudia and have a layover in Riyadh.
For searching you can use Kayak.com but for booking you will be redirected to Saudia website.
The accomodation is very cheap in Manila. Dorm beds are available from €3 per night! Bookable on Hostelbookers.