Current protocols for Arrivals in Greece are available here 

From 15 March 2022 onwards, travelers visiting Greece are no longer required to fill out the Passenger Locator Form (PLF). Additionally, as of Sunday 01.05.2022 and for as long as the epidemiological data allow so, all travelers arriving in Greece, regardless of their country of origin, are no longer required to display a valid certificate of vaccination or recovery from COVID-19, or evidence of negative test result from SARS-CoV-2 infection (PCR or Rapid Antigen test).

However, a simplified PLF remains in operation, the completion of which is OPTIONAL, for the sole purpose of enabling the traveler / family to issue an EU Certificate of negative or positive COVID-19 test result.  

Travelers, who decide to fill out the simplified form, will receive the PLF with their unique Quick Response (QR) code via email (the QR code will be provided in a link in the email).

The PLF can also be found on the Visit Greece app and at Protocol for Arrivals in Greece - travel.gov.gr. It is strongly recommended that all visitors download the Visit Greece app (GDPR compliant) for free, prior to their arrival in Greece.