Cityjet starting Toulon and Avignon in the summer
CityJet New south of France flights to Avignon Toulon from London City
Looking at the schedules, looks like they have plans for the aircraft to be doing other things from these points over the weekend.
I do however find it a bit strange. I took Cityjet LCY to Nice 18 months ago and we were full both ways, despite which the route was abandoned a few months later. If they can't make Nice work, what chance two lesser places along the coast ?