Here You can find a list of airlines which operated in Lille airport.
Brussels-Zaventem - Jetairfly
Bastia Corsica - AirFrance
Lyon - AirFrance
Marseille Provence - Ryanair, Transavia France, AirFrance
Nantes - FlyEgypt, Volotea
Nice - AirFrance
Heraklion - Sky Express Greece
Dublin - Ryanair
Split - Volotea
Krakow - Ryanair
Porto - Ryanair
Lisbon Portela - Ryanair
Geneva - easyJet Switzerland, New England
Las Palmas Gran Canaria - Binter Canarias