Aviapartner strike at Brussels Airport disrupts flights as pay dispute escalates

Strike breaks out

Staff at Aviapartner, one of two ground handlers at Brussels Airport, walked off the job spontaneously between 03:30 and 04:00 on Monday morning, disrupting check-in and boarding operations for departing flights. Airport spokesperson Jeffrey Franssens confirmed the action, noting that long queues formed at check-in counters and that passengers should brace for heavier congestion.

Cause of the action

Union representatives say the strike is rooted in months of frustration over pay and workplace recognition.

“People who have been working there for years and have built up experience and knowledge still earn the same as a starter.”

According to a joint statement from unions Synova, ACV Puls and BBTK, management recently announced a new pay system without prior social consultation, which proved to be the final straw. The unions had repeatedly warned the company about growing dissatisfaction among employees who "do not feel sufficiently listened to, valued or involved".

Flight disruption so far

Around 10:15, the airport reported that roughly 20 flights handled by Aviapartner were delayed by one to three hours. The disruption was limited to check-in and boarding, with baggage handling not initially affected. Airlines such as TUI fly, Ryanair, Iberia and British Airways — all Aviapartner clients — felt the impact, while flights of Brussels Airlines, handled by rival Alyzia, operated normally. Despite the walkout, check-in and boarding continued with a reduced staff, keeping the disruption manageable, airport officials said. The airport advised passengers with only hand luggage to check in online and go straight to security screening.

“We regret the impact of this union action on our passengers.”

Escalation risk

By Monday afternoon the evening shift had joined the strike, and Jorn Hanssens said baggage handlers, who were holding talks with management over their own grievances, could walk out in solidarity.

“It is quite possible that they will show solidarity by walking out as well, which means that planes will no longer be loaded or unloaded.”

That would broaden the disruption significantly, potentially affecting all ground operations for Aviapartner-served flights.

Union appeal

Unions expressed regret for the inconvenience to travellers but called for understanding.

“When such workers, known for their loyalty to their job, feel the need to act, it shows the degree of frustration.”

They urged management to restore trust through dialogue on working conditions and the pay model. It remains unclear whether the strike will continue into Tuesday.