The new Abu Dhabi-based venture will launch flights to Greek capital Athens on 15 December.
Flights to Greece’s second city, Thessaloniki, will follow from 4 February.
The joint venture also plans to operate to Alexandria, Kutaisi, Larnaca, Odessa and Yerevan when local Covid restrictions are lifted.
Wizz Air Abu Dhabi’s fleet will be made up of new Airbus A321neo aircraft.