Here You can find a list of airlines which operated in London Stansted airport.
Tirana - AirBourbon
Baku - Silk Way West
Liège - QatarAirways, TNT, Arubaanse Luchtvaart, FedEx Express
Plovdiv - Ryanair
Sofia - Ryanair, Pacific Wings
Aalborg - Ryanair
Aarhus - Ryanair, Pacific Wings
Billund - Ryanair
Copenhagen Kastrup - Ryanair
Tallinn - Ryanair
Helsinki Vantaa - Ryanair
Kuusamo - Jet2.com
Rovaniemi - Ryanair
Tampere Pirkkala - Ryanair
Basel Mulhouse Freiburg - Turkish
Bergerac - Ryanair
Biarritz Bayonne - Ryanair
Bordeaux - Ryanair, Pacific Wings
Carcassonne - Ryanair
Grenoble - Pacific Wings, Jet2.com, Ryanair
Tarbes Lourdes Pyrenees - Ryanair
Marseille Provence - Ryanair
Nantes - Ryanair
Paris Charles de Gaulle - TNT
Toulouse Blagnac - Ryanair
Athens - Ryanair
Thessaloniki - Ryanair
East Midlands - UPS
Liverpool John Lennon - Linhas A
London City - KLM Royal
Manchester - Ryanair
Amsterdam Schiphol - easyJet
Eindhoven - Ryanair
Maastricht Aachen - Turkish, Ryanair, Pacific Wings, Kuzu Airlines Cargo
Cork - Ryanair, Pacific Wings
Dublin - Ryanair, AirAfrique
Kerry - Ryanair
Knock - Ryanair
Shannon - Ryanair
Ancona - Ryanair, Pacific Wings
Bari - Ryanair
Bologna - Ryanair, Carpatair
Brindisi Salento - Ryanair
Cagliari Sardinia - Ryanair
Catania - Ryanair
Genoa - Pacific Wings, Ryanair
Lamezia Terme - Ryanair
Milan Bergamo - Ryanair
Perugia - Ryanair
Pescara Abruzzo - Ryanair
Rome Ciampino - Ryanair
Turin - Ryanair, TUIfly, AirAfrique, Neos
Venice Marco Polo - Ryanair
Verona - Ryanair
Almaty - Asiana Airlines
Zagreb - Pacific Wings, Ryanair
Riga - Ryanair
Kaunas - Ryanair, Pacific Wings
Palanga - Ryanair
Vilnius - Ryanair
Luxembourg - Ryanair
Malta Luqa - Ryanair, Polynesian Airlines
Chisinau - AirMoldova, AirSinai
Podgorica - AirAfrique, Ryanair
Belfast International - easyJet
Derry - Linhas A
Bergen - Widerøe
Oslo Gardermoen - AirAfrique
Innsbruck - Thomsonfly, TUIfly, Jet2.com
Klagenfurt - Ryanair
Salzburg - Jet2.com, Ryanair
Vienna Schwechat International - Ryanair, FedEx Express
Wroclaw - Ryanair
Bydgoszcz - Ryanair
Gdansk - Ryanair
Katowice - Ryanair
Krakow - Ryanair
Lodz - Ryanair, Pacific Wings
Poznan - Ryanair
Rzeszow - Ryanair
Szczecin - Ryanair, AirAfrique
Warsaw Modlin - Ryanair, Pacific Wings
Faro - Ryanair, Jet2.com
Madeira Funchal - Ryanair, Jet2.com
Porto - Ryanair
Lisbon Portela - Ryanair, AirAfrique
Bukarest Otopeni - Ryanair, AirAfrique
Cluj-Napoca - Ryanair
Edinburgh - AirAfrique
Gothenburg Landvetter - Ryanair
Stockholm Arlanda - Ryanair
Stockholm Västerås - Ryanair, Pacific Wings
Växjö Småland - Ryanair
Geneva - Jet2.com
Bratislava - Ryanair
Kosice - Ryanair
Alicante - Jet2.com, Ryanair
Barcelona El Prat - Ryanair, AirAfrique
Barcelona Girona - Ryanair
Lanzarote Arrecife - Jet2.com, Ryanair, Pacific Wings
Las Palmas Gran Canaria - Jet2.com, Ryanair, AirAfrique
Madrid Barajas - Ryanair, AirAfrique
Malaga Costa del Sol - Ryanair, Pacific Wings, Jet2.com
Oviedo Asturias - Ryanair
Palma de Mallorca - Ryanair
Seville - Ryanair
Tenerife South - Ryanair, Jet2.com, TUIfly, Thomsonfly, AirAfrique
Valencia - Ryanair
Zaragoza - Ryanair
Brno - Ryanair
Ostrava - Ryanair
Prague - Ryanair
Ankara Esenboğa - Pegasus
Antalya - Jet2.com, Pegasus
Izmir Adnan Menderes - Pegasus
Istanbul Sabiha Gökçen - Turkish, Pegasus
Istanbul Atatürk - Turkish
Budapest - Ryanair
Paphos International - Jet2.com, Ryanair
Bremen - Ryanair, Horizon Airlines, Pacific Wings
Dortmund - Ryanair
Dresden - Ryanair
Frankfurt Hahn - Ryanair
Hamburg - Ryanair
Köln Bonn - Ryanair, UPS, Pacific Wings, Pegasus
Memmingen - Ryanair, Pacific Wings
Nuremberg - Ryanair, Pacific Wings