BKA International School

BKA International School operates five campuses across Basel and offers full bilingual English-German immersion starting from infancy through secondary years. As an IB World School, it delivers the complete International Baccalaureate continuum while building genuine bilingual competency from the earliest years. The multi-campus model allows flexibility for families with children across different age ranges.

BKA is ideal if bilingual language development from infancy is your priority and you want a large, well-established school with multiple locations. The five-campus spread makes it accessible across Basel and appeals to families who value the IB framework alongside early language immersion rather than language as an afterthought.