За сколько часов до влёта на остров должен быть сдан тест? 48 часов или 72?

В течении 72 часов

До влёта или вылета?

72 часа от времени вылета

These categories may choose to undergo the diagnostic test for COVID-19 upon their arrival in Cyprus or to carry with them an RT-PCR COVID-19 certificate with a negative result no later than 72 hours before departure