DAAD Scholarship for university summer courses
The German Academic Exchange Service (DAAD) offers Scholarships (course fees, accommodation and contribution towards the scholarship holder's travel expenses) for language courses in Germany. You will find all courses for which you can apply for a scholarship in the DAAD database.
Summer school grants of the Free State of Bavaria for German language courses in Bavaria
Students and young academics from Albania, Bosnia and Herzegovina, Croatia, Kosovo, Macedonia (FYROM), Montenegro, Serbia, Slovenia and Ukraine with intermediate German knowledge (at least B1-level) are eligible to apply for the summer school grants for German language in Bavaria. The scholarships include the course fee, accommodation and a food allowance at a Bavarian University.
Bavarian-Czech Academic Agency
Students and young researchers from the Czech Republic can apply for a scholarship from the Bavarian-Czech Academic Agency.
More information: www.btha.de
Unfortunately the University of Munich doesn’t offer scholarships for the summer language courses.