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