| Day | Time | Where | What |
| Tuesday 30 November 2021 | 10:00 – 19:00 | Pianos Maene Brussels | Rehearsals with official pianists of the competition |
| Wednesday 1 December 2021 | 9:00 – 18:00 | Pianos Maene Brussels | 1st round |
| Thursday 2 December 2021 | 9:00 – 18:00 | Pianos Maene Brussels | 1st round |
| Friday 3 December 2021 | 9:00 – 18:00 | Koninklijk Conservatorium Brussel (Brussels Royal Conservatory) |
2nd round |
| Sunday 5 December | 19:30 – 21:30 | Koninklijk Conservatorium Brussel (Brussels Royal Conservatory) |
Gala concert of laureates and awarding ceremony |