Here You can find a list of airlines which operated in Basel/ Mulhouse/ Freiburg airport.
Tirana - WizzAir
Liège - AirCanada, QatarAirways, TNT
Sofia - WizzAir
Sonderborg - Alitalia Express
Ajaccio Corsica - easyJet
Bastia Corsica - Alitalia Express, easyJet
Bordeaux - easyJet
Clermont - Ferrand - Alitalia Express
Marseille Provence - EnterAir
Metz Nancy Lorraine - Alitalia Express
Nice - easyJet, Alitalia Express, Iberia, Horizon Airlines, Leeward Islands Air Transport
Paris Charles de Gaulle - AirFrance, Delta, City Connexion Airlines, KLM Royal, Kenya Airways, AirMauritius, China Eastern Airlines, FedEx Express, easyJet
Paris Orly - easyJet
Toulouse Blagnac - easyJet, Horizon Airlines
Athens - Aegean, QatarAirways, easyJet
Heraklion - easyJet
Bristol - easyJet
London Stansted - Turkish
Manchester - easyJet, American Airlines
London Heathrow - British, American Airlines, Qantas, QatarAirways, Japan Airlines
Amsterdam Schiphol - KLM Royal, Locair, Delta, Kenya Airways, Xiamen Airlines, City Connexion Airlines, China Eastern Airlines, easyJet, AirFrance
Maastricht Aachen - easyJet
Rotterdam The Hague - Horizon Airlines
Dublin - Ryanair
Ancona - Horizon Airlines
Bari - easyJet
Brindisi Salento - easyJet
Cagliari Sardinia - easyJet
Catania - easyJet
Lamezia Terme - easyJet
Olbia Sardinia - Alitalia Express, easyJet
Parma - Horizon Airlines
Perugia - Horizon Airlines
Rome Fiumicino - easyJet, WizzAir, AeroWorld, Alitalia Express
Venice Marco Polo - easyJet, Horizon Airlines
Zagreb - Pacific Wings, Ryanair
Skopje - WizzAir
Vienna Schwechat International - Austrian
Krakow - easyJet
Poznan - AirMekong
Warsaw Chopin - WizzAir
Faro - easyJet
Porto - easyJet
Lisbon Portela - easyJet
Bukarest Otopeni - WizzAir, AeroWorld
Cluj-Napoca - WizzAir, AeroWorld
Iasi - WizzAir
Lugano - Horizon Airlines
Zürich - Helvetic
Belgrade - WizzAir
Alicante - easyJet
Barcelona El Prat - Turkish, Formosa Airlines, Iberia, QatarAirways, easyJet, LAN Airlines
Ibiza - easyJet
Lanzarote Arrecife - easyJet
Las Palmas Gran Canaria - easyJet, Corendon Airlines
Madrid Barajas - QatarAirways, easyJet
Malaga Costa del Sol - easyJet
Palma de Mallorca - easyJet, Eurowings
Tenerife South - easyJet, Corendon Airlines
Valencia - easyJet
Ankara Esenboğa - QatarAirways, Turkish
Antalya - SunExpress, Corendon Airlines, Pegasus, BHAir, Tailwind Airlines, FlyHigh Ireland
Izmir Adnan Menderes - SunExpress
Kayseri - SunExpress
Istanbul Sabiha Gökçen - Pegasus, Turkish, SmartLynx Airlines
Istanbul Atatürk - Turkish, IndiGo
Budapest - easyJet, WizzAir, Alitalia Express
Bremen - TradeAir
Frankfurt am Main - Scandinavian Airlines System, Lufthansa, AirChina, AirCanada, Swiss International, United Airlines, All Nippon Airways
Köln Bonn - AirMekong