Just having a look at the Geneva figures for February and 4512 passengers used the route
Don't have access to the Flybe figures again , but for example take the following
Flybe operated 12 flights at say a load of 65 passengers , leaving Easy jet with 123 passengers
Flybe operated at 75 passengers per flight , leaving Easy jet with 113 passengers a flight all using a A320 180 / 186 seater
See Lo Lo flights are going head to head with Bournemouth and TUI / Ryanair on 3 routes next summer 19 to Kefalonia , Corfu and Murcia