The best time to look for your student housing in Berlin is ideally three to four months before your expected move-in date, although there will be student accommodation available all year round. But this is when landlords and Berlin student accommodation providers begin advertising available properties for the upcoming academic year. First-year and international students generally start looking in January for student flats or shared accommodation in Berlin. It'll be better to start your search as early as possible to have a wider selection of student apartments in Berlin and to secure the best deals.