Showing 154 registered airlines with a combined fleet of 453 airframes.
| Airline Name | ICAO / IATA | Fleet Size |
|---|---|---|
| Soko Aviation | OKT | 0 |
| Spanish Air Force | AME | 15 |
| SPASA | SPS | 0 |
| Swiftair | SWT / WT | 21 |
| Tadair | TDC | 0 |
| TAF Helicopters | HET | 0 |
| TAG Aviation Espana | TGM | 1 |
| Tecnicas Fotograficas | TEF | 0 |
| Top-Fly | TLY | 0 |
| Trabajos Aéreos | TGE | 0 |