The easiest student visa to get in Portugal is the short-stay student visa. However, this visa only lasts up to 3 months, if you wish to study in Portugal for longer than this, you will need to apply for another visa type. Alternatively, the temporary student visa is also fairly simple to acquire. A long-stay student visa is the most complex student visa to acquire, however, it is also the most ideal for those who are partaking in higher education.