Aer Lingus' Ireland West Airport to London Heathrow service will commence on Sunday.
In February, Ireland's largest airline announced that Ireland West Airport will be running a new year-round, daily service to London Heathrow Airport.
The new service will allow U.S visitors avail of Ireland West Airport which provides a gateway to the West of Ireland by booking flights to Knock from multiple American destinations via Heathrow.
Flight EI915 from Heathrow is expected to arrive at 12:35pm while return flight EI915 departs at 1:05pm.