Major airports in Europe report check-in delays after cyberattack

Flights were delayed in some European travel hubs, including the continent’s busiest at Heathrow Airport near London, on Saturday, after technical problems with check-in systems that two airports attributed to a cyberattack on Friday evening.

The delays had lingered through the day and had become widespread. At least five airports — Berlin-Brandenburg, Brussels, Dublin and Cork in Ireland, and Heathrow — said the technical issue was affecting departing passengers.