ZRH-HKG (and onward) seems to be bookable now, with prices from 965/1595/3915/8515CHF for Y/Y+/C/F to HKG on CX website.
Connecting flights to other Asian destinations also seem to be quite a bit cheaper than what I've paid in the past few years (in Y) with LX&CX, hopefully this is still the case next time I need to book.