Staff at Red Handling, who work as baggage handlers, check-in staff and flight dispatchers for Norwegian, Delta, TAP Air Portugal and Nigeria’s Air Peace will begin action on Good Friday and continue until the early hours of Tuesday 22 April.
Unite says around 50 flights a day will be affected, with more than a hundred set to strike over several issues, including claims pensions are not being paid.
Unite said: “Members have found their payments have been missing, are incorrect and some have even not had pension schemes set up for them.
