Yeah, I was wondering in the current lead-up, or after the last airspace closure if some of the ME carriers might have worked on contingency plans to operate Aust/Asia to Europe via, say Saudi or Cairo or Istanbul.
Jeddah airport is massive - it caters for the serge of > 1 million pax during the Hajj so should have a lot of capacity.
Of course the airlines would have to get a lot of their craft out of the closed airports and there are are probably other insurmountable logistical issues but if push comes to shove some flow should be possible using aircraft not at the bases.