In 2020, Greece was put on the travel corridor list in July.
It maintained its position until November, providing ample time for Britons to fly off into the sunshine.
Travel corridors have not yet been confirmed for this summer, but speculations over a traffic light system similar to travel corridors have been suggested.
Yet even as hope for holidays mount, Mr Nolan advises Britons to be cautious and flexible if they are hoping to jet off abroad.
Whether or not travel to Greece will be opened up remains to be seen, however, the nation has said it will welcome holidaymakers back if they have had both of their COVID-19 vaccinations or can provide a negative COVID-19 test result.