There are a few institutions that offer MBA programs for international students, among them: IDC hertzelia, The Bar Ilan University, The Tel Aviv University, The University of Haifa and The Technion. Most programs are built to be completed in 2 years(four semesters) but, you can choose a one-year track (three semesters) in order to finish your studies faster. I've attached a link at the end of my message to an article about the different institutions you can choose from, the tuition, admission and more.