British Airways to Resume Dubai Flights Next Week BA is preparing to resume direct flights to Dubai following an eight-month suspension due to the conflict in the Middle East. Daily. Daily flights from Heathrow to Dubai will start on 3rd November, leaving Heathrow at 20:00 and arriving in Dubai at 7:45 the following morning. The return departs Dubai at 10:00 and arrives at Heathrow at 14:55.