A service to Hong Kong left Heathrow on Monday, with others to New York and Los Angeles resuming tomorrow (21 July)
The airline will be offering a simplified hot food service in all cabins, designed to limit interaction between passengers and crew.
Economy and Premium Economy customers will now receive a meal box with a choice of two hot meals, cheese and biscuits and a dessert pot with a choice of wine, beer, soft drinks and bottled water.
Upper Class customers will receive a choice of three hot meals, desserts, including cheese and biscuits and a ciabatta roll, all delivered to their seat on a tray.