All Airports of Europe
- Girona Costa Brava
- Country: Spain
- International airport serving the coastal region of Costa Brava
- Rating:
- Zagreb Franjo Tudjman
- Country: Croatia
- Main international airport of Croatia, also known as Pleso Airport
- Rating:
- Zadar
- Country: Croatia
- International airport serving Zadar
- Rating:
- Zakynthos Dionysios Solomos
- Country: Greece
- International airport on the island of Zakynthos in western Greece
- Rating:
- Salzburg W. A. Mozart
- Country: Austria
- Second largest airport in Austria
- Rating:
- Siegerland
- Country: Germany
- Small airport near Siegen
- Rating:
- Ibiza
- Country: Spain
- International airport airport serving the Balearic islands of Ibiza and Formentera
- Rating:
- Izmir Adnan Menderes
- Country: Turkey
- International airport serving Izmir
- Rating:
- Inverness
- Country: United Kingdom
- Main air gateway to the north of Scotland
- Rating:
- Innsbruck Kranebitten
- Country: Austria
- Rating:
- Heraklion Nikos Kazantzakis International
- Country: Greece
- Primary airport on the island of Crete, Greece
- Rating:
- East Midlands
- Country: United Kingdom
- International airport in the East Midlands region serving Derby, Leicester and Nottingham
- Rating:
- Jonkoping
- Country: Sweden
- Regional airport serving Jonkoping, also called as Axamo Airport
- Rating:
- Kavala Megas Alexandros International
- Country: Greece
- International airport in north-eastern Greece
- Rating:
- Kalamata Vassilis Constantakopoulos
- Country: Greece
- International airport serving the southern part of the Peloponnese region
- Rating:
- Cagliari-Elmas
- Country: Italy
- Main international airport of the island of Sardinia
- Rating:
- Cardiff
- Country: United Kingdom
- International airport serving Cardiff, South Wales
- Rating:
- Karlovy Vary
- Country: Czech Republic
- International airport serving Karlovy Vary in western Bohemia
- Rating:
- Karlsruhe/Baden Baden
- Country: Germany
- International airport serving Karlsruhe and Baden Baden
- Rating:
- Karlstad
- Country: Sweden
- Regional airport serving Karlstad in central Sweden
- Rating:
- Karpathos Island National
- Country: Greece
- Small international airport on the island of Karpathos
- Rating:
- Castellon–Costa Azahar
- Country: Spain
- International airport serving Castello province in eastern Spain
- Rating:
- Catania Fontanarossa
- Country: Italy
- International airport serving Catania
- Rating:
- Katowice
- Country: Poland
- International airport serving Katowice
- Rating:
- Kaunas
- Country: Lithuania
- International airport serving Kaunas
- Rating:
- Kajaani
- Country: Finland
- Small international airport of Kajaani in central Finland
- Rating:
- Cambridge
- Country: United Kingdom
- Small regional airport in the east of England, the official name - Marshall Airport Cambridge UK
- Rating:
- Kerkyra Corfu Ioannis Kapodistrias
- Country: Greece
- International airport serving the Greek island of Corfu in the Ionian Sea
- Rating:
- Cephalonia International
- Country: Greece
- Small international airport on the island of Cephalonia in western Greece
- Rating:
- Cologne Bonn
- Country: Germany
- International airport serving the Cologne/Bonn region
- Rating:
- Kiel
- Country: Germany
- Regional airport serving Kiel in northern Germany
- Rating:
- Kithira Island National
- Country: Greece
- Regional airport on the island of Kithira in southern Greece
- Rating:
- Kittila
- Country: Finland
- International airport serving Kittila in northern Finland
- Rating:
- Klagenfurt
- Country: Austria
- Small international airport in the state of Carinthia, also known as Klagenfurt Wörthersee and Alpe Adria Airport
- Rating:
- Clermont-Ferrand Auvergne
- Country: France
- Regional airport serving Clermont-Ferrand
- Rating:
- Cluj-Napoca International
- Country: Romania
- International airport in the north-west of Romania
- Rating:
- Coventry
- Country: United Kingdom
- Regional airport in Coventry
- Rating:
- Connemara
- Country: Ireland
- Regional airport in the west of Ireland
- Rating:
- Copenhagen Kastrup
- Country: Denmark
- Largest international airport in Denmark serving the capital of the country
- Rating:
- Cordoba
- Country: Spain
- Regional airport in the the province of Cordoba in southern Spain
- Rating:
- Cork
- Country: Ireland
- Major international airport in southern Ireland
- Rating:
- Kortrijk-Wevelgem International
- Country: Belgium
- Mainly business airport in the west of Belgium
- Rating:
- Kos Island International Hippocrates
- Country: Greece
- International airport serving the island of Kos in eastern Greece
- Rating:
- Kosice Barca
- Country: Slovakia
- Second largest airport in Slovakia
- Rating:
- Krakow John Paul II International
- Country: Poland
- Second largest airport in Poland, also known as Airport Krakow-Balice
- Rating:
- Kristianstad Österlen
- Country: Sweden
- Regional airport in southern Sweden
- Rating:
- Crotone Sant'Anna
- Country: Italy
- Minor domestic airport serving Crotone in Calabria, South Italy
- Rating:
- Kuressaare
- Country: Estonia
- Regional airport serving Saaremaa island
- Rating:
- Lamezia Terme
- Country: Italy
- Main international airport in Calabria region in southern Italy
- Rating:
- Langnes
- Country: Norway
- Largest airport in Northern Norway serving the city of Tromsø
- Rating: