L
L'Avion
LA TUR
LAB
Ladeco
Lake Central Airlines
Laker Airways
Laker Airways Bahamas
Lanica
LAPA
LASA
Lauda Air
Lebanese International Airways
Leisure Air
LGW - Luftfahrtgesellschaft Walter mbH
Linea Aerea Sud Americana
Lineas Aéreas Canarias
Lineas Aéreas Paraguayas
Lineas Aereas Privadas Argentinas
Linjeflyg
Lion Air
Lloyd Aéreo Boliviano
Lloyd International
Loftleidir
Loide Aereo Nacional
London City Airways
London European Airways
Long & Harmon Airlines
Los Angeles Air Service
LTE
LTS
LTU
LTU SÜD
Luft Lloyd
Luftfahrtgesellschaft Walter mbH
Lufthansa Italia
Lufttransport Union