Only with a negative PCR will you be able to enter Greece
In an announcement, the Greek Ministry of Health informed that from Sunday 19/12 at 06:00, will enter the country only with a negative PCR. This measure does not apply to visitors, who have stayed in countries for less than 48 hours.
The Press Release in detail
“As part of the Covid-19 pandemic control effort, our country will receive visitors from all countries with the demonstration of negative molecular control (PCR) 48 hours. Excluded from the measure are travelers who have stayed in countries for less than 48 hours.
The measure will take effect from Sunday 19/12 at 06:00. “