The Aer Lingus service will start on 24 April
Emerald Airlines is introducing a new route connecting Ronaldsway to Belfast.
It will operate four times per week - increasing to six weekly flights for the peak Summer season.
The Aer Lingus service will start on 24 April, with tickets available to purchase now.
Conor McCarthy from the airline says: "We are delighted to be bolstering our Belfast City schedule by adding a new link between Belfast and the Isle of Man.
"We look forward to continuing to grow our services, providing more options for those travelling to and from Belfast.”
Almost 3,000 take part in Pilates world record attempt at Knockaloe
Ben-my-Chree sailing cancelled due to 'technical issues'
81 'unsafe squishy toys' seized
Manx Utilities open 'prior information notice' for Garff Sewage Treatment works