Condor: MSP-FRA Business Class $1812 July 2018; MSP- Venice $2508
In the past they had angled flat seats and I am assuming they still do. Probably other dates are available but I didn't look. Found it when pricing Venice, which came to $2508. I have flown them before and found them acceptable but not posh. I would rather Condor Business class than Icelandair's.
Zurich $2276