Passenger traffic at Athens Airport surged by 14.5% in January 2025, reaching 1.83 million passengers. International traffic rose by 18.7%, while domestic traffic grew by 5.1%. January also saw a 10.1% increase in flights, with international flights rising by 19.1%. 2024 was a record year for the airport, with 31.85 million passengers, reflecting strong growth and notable route expansions. For 2025, nonstop flights are expected to increase to 128,249.