The low-cost carrier will also return to East Midlands and Leeds Bradford airports with new routes previously operated by Stobart Air for Aer Lingus Regional, which were cancelled suddenly last week after Stobart Air went out of business.
EasyJet has also added another 60,000 seats on routes from Belfast International to Birmingham, Manchester, Edinburgh and Glasgow.
The airline is adding routes to Jersey from Bristol, Birmingham and Newcastle, as well as services to the Cornish gateway of Newquay from Birmingham and Inverness.