What European airports fly direct to Calgary?

As of my last update, Calgary International Airport (YYC) has direct flights from several European airports, including London Heathrow (LHR), Frankfurt Airport (FRA), and Amsterdam Schiphol (AMS). Airlines such as British Airways, Lufthansa, and KLM typically operate these routes. It’s advisable to check with airlines directly or consult flight booking platforms for the most current schedule and availability.