The move comes in response to an increase in demand from customers looking to book flights and city breaks to the French city.
The airline and operator have added a new route to Nice from Birmingham and doubled the frequency of services from Leeds Bradford airport for next summer, in addition to extra flights from Manchester airport for the Rugby World Cup in September.
The new Birmingham route to Nice means up to two weekly services on Mondays and Fridays will be available from 26 May 2023 and 16 October 2023.
