The number of passengers travelling through Heathrow last month was down by around 97% compared with April 2019, the airport has announced.
It expects passenger demand will “remain weak” until governments around the world “deem it safe to lift travel restrictions”.
Heathrow recorded an 18.3% year-on-year decline in demand to 14.6 million passengers between January and March, while earnings before tax and interest fell by 22.4% to £315 million.