According to iata.org, EasyJet Switzerland will operate all flights to and from Geneva with Airbus A319. Aircrafts will be registered in Switzerland. Easy Jet Switzerland will stop the Luton-Zurich route. This route will be served by EasyJet UK.
Madrid is a new destination from Geneva :
dep GVA 0930 arr MAD 1120
dep MAD 1155 arr GVA 1345
London GAtwick will get a fourth daily flight from Geneva.