Which terminal

The airport consists of two Terminals:

Terminal 1:

Aegean Airlines, Air Baltic, Air Europa, Aeroitalia, Air France, AlbaStar, Austrian, Brussel Airlines, Bulgaria Air, Condor, Croatia Airlines, Eurowings, EasyJet, Finnair, Iberia, IcelandAir, ITA Airways,  KLM, Lufthansa, Lufthansa City Line, Luxair, LOT Polish Airlines, Norwegian, Ryanair, SAS, Sky Express, Sky Alps, Smartwings, Swiss, Tap Air Portugal, Tarom, Transavia, Volotea

Terminal 3:

Domestic, Schengen, and non-Schengen flights operated by the remaining airlines.