‘Poor visibility’ causes more than 20 flight cancellations at Heathrow
British Airways has grounded 18 flights, while Aer Lingus, Air France and Lufthansa have also cancelled departures
![‘Poor visibility’ causes more than 20 flight cancellations at Heathrow](https://static.independent.co.uk/2023/10/17/11/newFile-1.jpg?width=1200&auto=webp#)
British Airways has grounded 18 flights, while Aer Lingus, Air France and Lufthansa have also cancelled departures