Aerial firefighting operations have resumed west of Athens on Monday, following a pause caused by strong winds that hampered ground crews.
Authorities have ordered new evacuations as they confront three difficult fire fronts in the region.
The wildfires have claimed five lives over the past week, according to reports from Nettavisen and Aftenposten.
The renewed aerial effort marks a tactical shift as conditions allow aircraft to return to the suppression work.
The fires remain a significant threat to communities in the western suburbs of the Greek capital, with emergency services working to contain the spread.
This development occurs against a backdrop of severe wildfire activity across southern Europe.