Find your International School in Lucerne, Switzerland

International School Altdorf is a private co-education day and boarding school. The school offers students between ages 13-19 to study International General Certificate of Secondary Education (IGCSE) and the International Baccalaureate Diploma Programme (IBDP). With outstanding academic results upon high school graduation most of our students enter top 30 universities around the world.

Lucerne International School is defined by its personalised learning approach, small class sizes, and supportive, inclusive environment. We prioritise academic excellence while fostering creativity, independence, and critical thinking. As a British-curriculum school, we offer IGCSE and A-Level courses with flexible subject selection, enabling students to tailor their education to their strengths and goals. Our dedicated teachers provide individualised attention, helping students excel academically and develop life skills. We value diversity, welcoming students from various backgrounds, and prepare them for university pathways in Switzerland and abroad. Located in a nurturing, collaborative setting, we are committed to holistic growth and lifelong learning.