Cabin crew for easyJet based in Spain are planning to go on strike for nine days in July.
The calls for action comes as the local USO union are demanding higher pay. The strike could see further travel chaos as the airline has already been struggling with staffing issues, leading to hundreds of cancellations.
According to Reuters, cabin staff in Spain will walk out July 1-3, 15-17, and 29-31 as easyJet's flight attendants in Spain are demanding a 40 per cent increase on their basic salaries, Miguel Galan general secretary of USO's easyJet section has said.