The Erasmus program allows university students to study part of their studies abroad. The grade average plays an important role in selecting students for this program.
Specific requirements vary by faculty, but a study average of 2.0 or better is usually preferred. More prestigious universities and programs may require an average of 1.5 or better.
The Erasmus program is usually in high demand, so students are selected based on academic results. A good grade average increases your chances of being accepted into the program and choosing a prestigious foreign university.