The moves come after Heathrow removed its requirement for customers to wear a face mask in its terminals on Wednesday (16 March), which BA welcomed as a "really positive step forward".
Also from Wednesday (16 March), BA customers will only be required to wear a face covering onboard if the destination they’re travelling to requires it.
A spokesperson for the carrier said: "As an international airline we fly to a large number of countries around the world, all of which have their own local restrictions and legal requirements.