Air Canada flights will resume Tuesday evening, it said. Details were sparse on the tentative deal between the company and its flight attendants union, CUPE.

Air Canada is set to resume its flight services on Wednesday, after a nearly four-day strike by its unionized flight attendants left more than 500,000 passengers stranded. "While the restart of our operations will begin immediately,

Mark Hancock, National President of the Canadian Union of Public Employees (CUPE) which represents striking Air Canada flight attendants, speaks at a news conference in the hotel media room at Toronto Pearson International Airport in Mississauga, Ontario, Canada, August 18, 2025. REUTERS/Wa Lone