Finnair has cancelled flights due to problems with air traffic control systems in Britain. The disruption impacts Finnair’s flights to London on Tuesday and Wednesday. The airline confirmed the issue to Iltalehti. Specifically, flight AY1335 from Helsinki to London was diverted and landed at London Stansted Airport instead of its intended destination, London Heathrow Airport. These cancellations and delays stem from technical difficulties affecting British airports. The situation is ongoing, and passengers should expect further disruptions.