Charles de Gaulle Airport is the biggest airport in Europe based on its land size and the third based on its estimated passenger traffic after Istanbul Atatürk Airport and Istanbul Airport.
KEY POINTS. Dubai International (DXB) remains the world's busiest international airport this month with 4.9 million seats. London Heathrow Airport (LHR) is the second biggest international airport with 4.1 million seats, 19% less capacity than Dubai International (DXB).
All five of these countries without an airport are located within Europe. Listed in alphabetical order, these countries are Andorra, Liechtenstein, Monaco, San Marino, and Vatican City.
Tokyo's Haneda Airport continues its success being named the World's Cleanest Airport. Following the COVID-19 pandemic, the standards of airport cleanliness have become much more important to customers and airports maintaining these highest standards are well featured in the best airport cleanliness results.