Aer Lingus has cancelled an additional 80 flights from Thursday to Sunday of next week as a result of the pilots pay dispute.
Eight of those flights are impacting Cork with the London Heathrow service grounded over those four days
The total number of flights cancelled since the work-to-rule began nine days ago is now at 548.
The Labour Court is still considering a recommendation to end the dispute, after a formal hearing took place on Wednesday.
