8Charles de Gaulle Airport (Paris, France)

Charles de Gaulle Airport (CDG) is one of Europe’s largest airports, but it is notorious for its chaotic and confusing layout.

Passengers often complain about the long walks between terminals, poor signage, and inefficient check-in and security processes. CDG has also been criticized for poor customer service, with passengers reporting rude or unhelpful staff. While some areas of the airport have been modernized, many parts of Charles de Gaulle still feel outdated and disorganized, making it one of the worst airports in Europe for many travelers.