Showing 21 registered airlines with a combined fleet of 104 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Airventure | RVE | 0 |
| Allied Command Europe (Mobile Force) | ALF | 0 |
| ASL | XXX | 0 |
| ASL Airlines Belgium | TAY / 3V | 32 |
| Belgavia | BLG | 0 |
| Belgian Air Force | BAF | 8 |
| Belgian Army | AYB | 0 |
| Belgian Navy | NYB | 0 |
| Brussels Airlines | BEL / SN | 27 |
| Brussels International Airlines | BXI | 0 |