Studying abroad can be expensive, even though countries like Germany have low tuition fees, living expenses can add up, with food, rent and health insurance to think of, not to mention travel bills. With an undergraduate degree, those expenses can multiply given the number of times a year a student might go home, and multiply again by the length of the course. Given these expenses, you could consider student loans, with both Indian and foreign institutions. Several universities offer scholarships, making the fees more affordable, with the Ivy League ones in the US offering need-based aid to undergraduate students. Universities in the UK offer scholarships up to full fees for postgraduate students.