Austria

• Austrian Airlines
• SkyEurope (into administration)
• Niki
• InterSky

Belgium

• Brussels Airlines
• Virgin Express (The airline has merged with SN Brussels Airlines to form Brussels Airlines )
• Ryanair (Base: Charleroi)

Czech Republic

• Smart Wings
• SkyEurope (into administration)
• easyJet
• Czech Airlines

Denmark

• easyJet
• Ryanair
• Sterling Airlines

Finland

• Air Berlin
• Blue1
• Clickair
• Germanwings
• Ryanair
• Flying Finn

France

• Air Berlin
• Atlas Blue
• Easyjet
• Elysair
• Jet2.com
• My way
• Ryanair
• Sky Europe
• Sterling
• Volare Airlines
• Wizz Air

Germany

• Air Berlin (Bases: Several in Germany, PMI, STN)
• Condor Airlines
• dba
• easyJet
• Germanwings
• TUIfly

Hungary

• Wizz Air (Bases: BUD, GDN, KTW, LTN, WAW)
• SkyEurope Airlines Hungary

Iceland

• Iceland Express

Ireland

• SkyEurope
• Aer Arann
• Ryanair

Italy

• Alpi Eagles
• Blue Panorama Airlines
• Blu-express
• Evolavia
• JetX Airlines (Icelandic company operating in Italy only)
• Meridiana
• MyAir
• Ryanair
• Volare Airlines
• Windjet

Malta

• BritishJET (Base: Luqa)
• Ryanair

Netherlands

• transavia.com

Norway

• Norwegian Air Shuttle

Poland

• SkyEurope
• Centralwings
• Direct Fly

Portugal

• Air Luxor
• Ryanair
• easyJet
• Clickair

Romania

• Blue Air
• SkyEurope
• MyAir
• Wizz Air

Russia

• SkyExpress

Serbia

• Centavia (declared bankruptcy on November 8, 2006)

Slovakia

• SkyEurope (Bases: BTS, BUD, KRK, PRG, VIE)

Slovenia

• easyJet
• Wizz Air

Spain

• Clickair
• LagunAir
• Vueling Airlines
• Air Asturias Defunct Ceased operations
• Air Madrid Defunct Ceased operations

Sweden

• FlyMe Bankrupt 2nd of march 2007.
• FlyNordic

Switzerland

• easyJet Switzerland
• Flybaboo
• Helvetic Airways

Turkey

• Atlasjet
• Corendon Airlines
• Free Bird Airlines
• Inter Airlines
• Izair
• Onur Air
• Pegasus Airlines
• Saga Airlines
• Sky Airlines
• SunExpress
• Tarhan Tower Airlines
• World Focus Airlines

United Kingdom

• SkyEurope
• Air Southwest
• bmibaby
• easyJet
• Flybe
• Flyglobespan
• Jet2.com
• Manx2
• Monarch Airlines
• Thomsonfly
• Ryanair

Defunct

• Air Maxi
• Air Wales - Ceased operations
• buzz - Subject of a takeover by Ryanair
• Flywest - Ceased operations
• Go Fly - Subject of a takeover by easyJet
• V Bird - Ceased operations
• Basiq Air - Reintegrated into Transavia.com
• Air Polonia - Ceased operations
• Maersk Air - Integrated into Sterling Airlines