All airlines flying from and to Luxembourg Findel Airport are below.
| Airline | IATA |
|---|---|
| AEGEAN AIRLINES | A3 |
| BRITISH AIRWAYS | BA |
| Easyjet | U2 |
| Easyjet Europe | EC |
| Eurowings | EW |
| ITA Airways | AZ |
| KLM Royal Dutch Airlines | KL |
| Lot Polish Airlines | LO |
| Lufthansa | LH |
| Luxair | LG |
| Ryanair | FR |
| SWISS International | LX |
| TAP Air Portugal | TP |
| TURKISH AIRLINES | TK |
| Volotea | V7 |