Originally Posted by lhr baby

Nothing available on OZ. Nothing obvious at all outward in First on a simple search.

There are various Business options outward that involve either a connection via MUC or via LHR. You might think MUC is more obvious except there is no direct Business redemption from FRA. LHR is fewer flights but its on Virgin so lots of miles. If you don't mind an extra hop to DUS, HAJ etc. in order to do Business or are prepared to do FRA-MUC in Economy then MUC is best.

Coming back there is a direct flight to FRA in First but as its LH its extra miles (and in my view not worth it). There are also a couple of Business options via ZRH on LX.