Flights to Belgium are operated by Aer Lingus, Aeroflot, Air France, air Baltic, Austrian Airlines, Brussels Airlines, Croatia Airlines, El Al, Eastern Airways, Czech Airlines, Alitalia, Air Malta, KLM Dutch, Royal Air Maroc, Tunisair, JAT Yugoslav, Polish Airlines, Ryanair, Swiss Airlines, Ukraine International Airline and Virgin Express. You can also opt for a British Airway flight to Belgium. British Airways operates more than 50 flights to Belgium. BMI is also one of the major international flights operators to Belgium.

Moat of the airports of Belgium are located in the cities of Brussels, Antwerp and Bierset. Low cost carriers like Ryanair operate cheap flights to Belgium. VLM is another carrier offering cheap international flight tickets to Belgium.

The Brussels International Airport and the Antwerp International Airport are the major airports in Belgium.