Should be good news. Though this is a change of direction for FR to operate from and ''Additional Passenger Departure Fee'' airport. I guess Peel/VAC must have persuaded O'Leary and his crew hard on this one?
Passengers over 12 years who fly from Ireland West Airport Knock are charged €10 Airport Fee. I'm don't think that FR include this when you book flights. I think you have to pay it at Check-In. I would say it's going to be like that here as well.