St. John's International School
Checked 2 November 2026In 1 guide
best score, Family & Childcare
Where it appears
- Best international schools in Belgium (2026)
Rank 3 of 5 rated · Family & Childcare
Best for: Families living south of Brussels wanting an IB continuum, or needing boarding.
What works
- Boarding option
- IB from early years
- English T&Cs
Watch out
- Located in Waterloo, outside Brussels
- €1,700 enrolment fee