Yes, Evan I could buy it online, I found a Dutch site which sells it under the name 'Neem Olie'. Not expensive at all, even no sending costs at an order above 10€!
http://www.berivita.com/
Neem oil has a very impressive list of qualities I was not aware of !
http://en.wikipedia.org/wiki/N...
I'll first have a look in the Indian-Aziatic food stores in Gent, they might have it!