Each academic year runs from September to June.
The timeline for the Medical Physics – Radiation Physics Postgraduate Program of Studies follows :
Academic calendar
Courses
Α Semester (Fall)
Start date: 29.9.2025
End date: 9.1.2026
Β Semester (Spring)
Start date: 16.2.2026
End date: 29.5.2026
Exams
Α Semester (Fall)
Start date: 19.1.2026
End date: 6.2.2026
Β Semester (Spring)
Start date: 8.6.2026
End date: 26.6.2026
September 2025 exam period
28.8.2025 – 24.9.2025
Holidays
National holiday: October 28
Athens Polytechnic Uprising (Student uprising against the military junta in 1973): November 17
Saint Andrew’s Day, Patron Saint of the city of Patras: November 30
Christmas Holidays: December 24 – January 6
Celebration of Education Day: January 30
Monday of Lent
National holiday: March 25
Easter Holidays: from Easter Monday to Sunday after Easter
Labour Day: May 1
Holy Spirit Monday (Monday after Pentecost)
Students Elections Day