The new flights will operate four times a week on Tuesdays, Fridays, Saturdays and Sundays, and will be timed to link in with onward connections in the Loganair network.
Loganair’s chief commercial officer, Kay Ryan, said: “As consumer confidence builds we can resume more services and launch new routes. It’s always encouraging to recommence routes like this one between Inverness and Dublin, which shows Loganair’s continued commitment to providing domestic and international connectivity for both leisure and business customers.”