The working midst has become challenging due to the multicultural environment and the need of skills such as cultural understanding, are very important in the formation of an engineer. It has been like this for many years however, now more than ever. So, for engineering schools, internationalization has become, on top of others, another demand for the accomplishment of a good program. It became necessary to provide international academic experience for the students. For this reason, internationalization is now a strategy to raise the quality of courses and as another result of these efforts, to raise the engineering students' retention rate along the program. The goal of this paper is to present and discuss the internationalization process of a University's engineering school, with the objective of making the program more attractive and promoting the double diploma in order to higher the quality of the programs.