Willie Walsh has given his public backing to British Airways chief Alex Cruz as key details into the investigation of what went wrong

Shares in the parent company of British Airways fell on Tuesday after a huge IT failure left 75,000 passengers stranded over a holiday

British Airways could face a bill of at least £100m in compensation, additional customer care and lost business resulting from an IT

British Airways has cancelled all flights from London’s Heathrow and Gatwick airports as a global IT failure causes severe disruption