Update 2022-06-23: Media reported on Thursday (23 June), that Brussels Airlines has cancelled 300 flights due to the strike. This would possibly affect 40,000 people.
Update 2022-06-22: Travellers in or heading to Belgium should still bear in mind that From Thursday (23 June) until Saturday (25 June), the pilot and cabin crew unions of Brussels Airlines have called for a countrywide strike.