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INL: courses for students and PhD candidates

The University works with the Institut National des Langues (INL) for general language courses.

INL sites:

  • Belval : 14 porte de France, L-4360 Esch-sur-Alzette (Red building in Belval campus) Phone: (+352) 28 57 69 1
  • Mersch : 57, rue Grande-Duchesse Charlotte – L-7520 Mersch
  • Luxembourg Glacis : 21, boulevard de la foire – L-1528 Luxembourg Phone:  (+352) 26 44 30 1
    • Email: info@inll.lu


  • Belval : French, German, English, Spanish and Luxembourgish.
  • Kirchberg : French, German, English, Luxembourgish, Spanish, Italian and Chinese.
  • Mersch : French, German, English and Luxembourgish.


From A1 to B2 (Common European Framework of Reference for Languages) depending on languages and sites: http://inscription.insl.lu/cll_public_general_offre.aspx

Winter semester: September 2022 to February 2023

  • Start of all language courses: 26 September 2022
  • Registration: as of 12 September 2022
  • Re-enrolment: as of 9. September 2022

Please follow the INL procedure: https://www.inll.lu/en/informations-pour-les-nouvelles-inscriptions-2/

Fee for students and PhD students: 

the INL pricing schedule apply for all language courses and payment should be completed directly with the INL.

For French, German, English or Luxembourgish courses only:

At the end of the semester, a partial reimbursement is made by the University subject to the following conditions:

  • Registration in a French, German, English or Luxembourgish course,
  • Mininum attendance of 50% of the course over the semester,
  • Participation in the final exam at the end of the semester.

Amount of the reimbursement:

  • 140€ for all courses which fee amounts 200€ or more
  • 75€ for courses which fee amounts 110€

> Reimbursement request for the winter semester 2022-23: available HERE as from 1st February 2023