The 2025 Air Canada flight attendants strike refers to an ongoing labour dispute between 10,517 flight attendants and their union, the Canadian Union of Public Employees (CUPE), and Air Canada, that evolved into a strike from August 16–19, 2025. Air Canada and a union representing the airline’s flight attendants have come to a tentative agreement, ending a days-long strike that canceled thousands of flights and stranded hundreds... Here is what to know about the Air Canada strike and what flight attendants can expect. The Air Canada and Air Canada Rouge strike has come to an end after the airline and the union representing the airline's flight attendants came to a tentative agreement. TORONTO — Air Canada said it will gradually restart operations after reaching an agreement early on Tuesday with the union for 10,000 flight attendants to end a strike that disrupted the...