Here You can find a list of airlines which operated in Ankara airport.
Baku - Azerbaijan, Turkish, SmartLynx Airlines, Silk Way
Copenhagen Kastrup - Turkish
Tallinn - SmartLynx Airlines
Basel Mulhouse Freiburg - Turkish, SmartLynx Airlines
Paris Charles de Gaulle - Turkish, SmartLynx Airlines
Paris Orly - Transavia Holland, Transavia France
Tbilisi - Pegasus
London Stansted - Pegasus, SmartLynx Airlines
Amsterdam Schiphol - Turkish, SunExpress
Almaty - Pegasus, SmartLynx Airlines
Astana - AirAstana, Turkish, SmartLynx Airlines
Vienna Schwechat International - SunExpress, Pegasus, Turkish
Krakow - Pegasus
Warsaw Chopin - Pegasus
Moscow Vnukovo - Turkish, Pegasus
Stockholm Arlanda - Turkish, SunExpress, Pegasus
Zürich - Swiss International, SunExpress
Belgrade - Turkish
Antalya - Pegasus, Turkish
Izmir Adnan Menderes - Turkish, Pegasus
Konya - Turkish
Trabzon - Turkish
Istanbul Sabiha Gökçen - Turkish, Pegasus, Nas Air
Istanbul Atatürk - AirSerbia, Turkish, TAP Portugal, Scandinavian Airlines System, Royal Air Maroc, AirNew-Zealand, LOT, Malaysia Airlines, Singapore Airlines, Asiana Airlines, Tarom, JetBlue
Düsseldorf - SmartLynx Airlines, Turkish, SunExpress, Lufthansa, Corendon Airlines, Pegasus
Frankfurt am Main - Pegasus, SunExpress, Lufthansa, Turkish
Hannover Langenhagen - Corendon Airlines, SunExpress
Köln Bonn - Turkish, SmartLynx Airlines, Corendon Airlines, Pegasus
Munich - SunExpress
Stuttgart - SunExpress, Turkish, Pegasus