Air Canada

Air Canada, a national airline for 85 years and a founding member of the Star Alliance network, connects different regions of the country with domestic flights to 50 Canadian airports and also serves more than 50 airports in the United States.
 

Air Canada will launch a new direct Nantes–Montreal route on June 11, 2026, operating three times a week during the summer season. 

Flights between Nantes and Montreal will be offered on Mondays, Thursdays, and Saturdays until October 12, 2026, while flights between Montreal and Nantes will operate on Wednesdays, Fridays, and Sundays starting June 10.