Etihad has a promo business (Z) fare from Nairobi to Sydney for $1,815. It is unfortunately just an A320 with recliner seats for 5 hours between NBO and AUH.
Example:
NBO-AUH-SYD 11/23-12/01 -- $1,815
There are some other attractive ex-NBO promo business fares as well, such as PEK for $1,240 and LHR for $1,472. Book by May 16.