The increase comes in response to "strong demand" from the airline’s and operator’s customers.
There will be extra Tuesday services added to Kefalonia from Newcastle from 26 July to 30 August 2022 and new Wednesday services to Zante from 27 July and 30 August 2022.
New Monday services to Corfu from 25 July to 29 August 2022 will also be added.
A new route to Malta from Bristol, with weekly Tuesday services operating from 31 May and 25 October 2022, will be made available.