Directly from Lucky if you order enough you have to email them, but you probably have to get a buttload.
I was interested in getting their 300m and 305m pancake rolls of 35mm C41 to use as motion picture film in a supera america camera.
No idea where in Sweden, but locally vanbar used to sell their B&W stuff.
Is there some reason you cant use ebay? I've found all films to be cheapest from ebay including international shipping to Australia (which can be a fair bit) by a lot than the local ripoffs here - including Fuji, Kodak, Shanghai, Ilford and Lucky films.
edit: in case you were interested in their non b&w products, they informed me they no longer make their colour positive stuff (which was offered in 16mm mopic rolls as well)