CVO Lethas
Checked 2 November 2026In 1 guide
best score, Learning Languages
Where it appears
- Best language schools in Belgium for French and Dutch (2026)
Rank 3 of 9 rated · Learning Languages
Best for: Brussels residents who want a structured, low-cost Dutch course in the city centre.
What works
- Very low cost for Brussels residents
- Long courses (120h) with certificate track
Watch out
- Dutch-only website
- Popular sessions can have waiting lists