Because of the industrial action planned by Brussels Airlines, Air Canada has implemented a policy for customers who purchased a ticket no later than May 9, 2018 and whose itinerary includes a connecting flight with Brussels Airlines between May 14 and 16, 2018.
If you are scheduled to travel during the affected period and wish to make a change to your itinerary, you may contact Air Canada Reservations to change your flight free of charge, to another date between now and May 31st, 2018, subject to availability in the cabin you originally purchased. Otherwise, any fare difference will apply.
If you purchased your ticket with Aeroplan , or Air Canada Vacations, please contact them directly.