The airline and operator has also added city break destinations.
Since announcing its summer 2022 programme last week, Jet2 said it had seen strong demand from customers looking to get away.
Jet2.com and Jet2holidays have put on almost 700 additional flights to a range of popular hotspots in response to demand for summer 2022 holidays.
New routes include Rome, Malta, Chambery and Prague
The airline and operator has also added city break destinations.
Since announcing its summer 2022 programme last week, Jet2 said it had seen strong demand from customers looking to get away.
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