German summer courses

International German courses in summer at IIK Düsseldorf.

Please also note our online courses.

To the online classes

Intensive German flex-option (4 weeks)

Stay flexible with the IIK Intensive Flex Option and adapt your learning to your life.

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Individual German (2 weeks)

In summer we also offer two-week German courses.

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German for professionals

Optimal preparation for a professional life in Germany.

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Funding opportunities: DAAD scholarships

Finance your German course with a grant from the DAAD.

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What else is there in summer at IIK?

Information about our courses and additional offers in Düsseldorf

Summer in Düsseldorf:
Improve your German skills for your professional future!

The IIK offers summer courses in business German as well as special technical German courses for students of mechanical engineering, materials science, engineering sciences, electrical engineering and computer science.


  • 30 years of experience
  • highly qualified teachers
  • excellent teaching standards
  • state-of-the-art technical equipment
  • licensed courses and tests

Questions? Feel free to contact us!

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