Five flights are to be cancelled tomorrow due to an ongoing dispute between management and unions at Aer Lingus.
The airline removed 32 cabin crew, who are members of the IMPACT trade union, from the payroll for refusing to work new rosters.
All passengers affected by the cancellations will be informed by the airline.
Chief HR Officer with Aer Lingus Michael Greally has said if the unions escalate their industrial action further cancellations will be "unavoidable".