| română | ron-000 |
| ELFAA | |
| Deutsch | deu-000 | European Low Fares Airline Association |
| English | eng-000 | European Low Fares Airline Association |
| italiano | ita-000 | European Low Fares Airline Association |
| Nederlands | nld-000 | European Low Fares Airline Association |
| polski | pol-000 | Zrzeszenie Europejskich Przewoźników Niskokosztowych |
| svenska | swe-000 | European Low Fares Airline Association |