During this month of August, at least half of the number of flights registered at Lisbon Airport has resumed according to the data from ANA – Airports. Air traffic has begun to show signs of recovery after the 93.8% drop in the second quarter as compared to the same period in 2019. Due to the pandemic and consequent movement restrictions, the number of passengers fell by 97%. Airports expect to only recover their usual volume of passengers by 2024.