Here You can find a list of airlines which operated in Paris Beauvais airport.
Tirana - WizzAir, AeroWorld
Sofia - WizzAir, Ryanair
Helsinki Vantaa - Ryanair
Beziers - Ryanair
Figari Corsica - Ryanair
Marseille Provence - Ryanair, BHAir
Kutaisi - WizzAir
Thessaloniki - Ryanair
Liverpool John Lennon - Ryanair
Manchester - Ryanair
Dublin - Ryanair
Bari - Ryanair
Bologna - Ryanair
Brindisi Salento - Ryanair
Cagliari Sardinia - Ryanair
Milan Bergamo - Ryanair
Rome Ciampino - Ryanair
Rome Fiumicino - WizzAir
Treviso - Ryanair
Turin - Ryanair
Zagreb - Ryanair
Riga - Ryanair
Vilnius - Ryanair, WizzAir
Malta Luqa - Ryanair
Skopje - WizzAir
Chisinau - AirMoldova
Belfast International - AirAfrique
Vienna Schwechat International - Ryanair
Wroclaw - Ryanair
Gdansk - Ryanair, WizzAir
Krakow - Ryanair
Poznan - Ryanair
Warsaw Modlin - Ryanair
Warsaw Chopin - WizzAir
Faro - Ryanair
Madeira Funchal - Ryanair
Porto - Ryanair
Lisbon Portela - Ryanair
Bukarest Otopeni - WizzAir, AeroWorld
Cluj-Napoca - WizzAir, AeroWorld, Ryanair
Iasi - WizzAir, Ryanair
Timisoara - AeroWorld, WizzAir
Edinburgh - Ryanair
Belgrade - WizzAir
Alicante - Ryanair
Barcelona El Prat - Ryanair
Ibiza - Ryanair
Lanzarote Arrecife - Ryanair
Madrid Barajas - Ryanair
Malaga Costa del Sol - Ryanair
Palma de Mallorca - Ryanair
Seville - Ryanair
Valencia - Ryanair
Zaragoza - Ryanair
Prague - Ryanair
Budapest - WizzAir, Ryanair
Larnaca International - WizzAir
Paphos International - Ryanair