I was just getting ready to ask a similar question. I have used discounted business class (Z) fares on LH for my vacation trips recently, going from Sweden to Asia at a resonable price while getting a huge number of miles. I started wondering if SK had any similar fares, but a couple of test reservations only got me business class fares at around 35-40k SEK from Sweden to Asia. Does anyone know any SK longhaul routes where they sell discounted business class?