Liège is at the crossroads of several of Belgium’s most important motorways: the E25 (Luxembourg – Netherlands), the E40 (Germany and Luxembourg – North Sea); the E42 (France – Netherlands) and the E313 to Antwerp.
https://www.brusselsairport.be/en/passengershttps://www.belgiantrain.be/fr/tickets-and-railcards/airports/brussels-airportBrussels South Charleroi Airport
Brussels Airport: this is the largest and most central airport in Belgium. It serves and welcomes flights from all 5 continents. The Brussels Airport train station is located just below the departure and arrival halls and offers numerous trains allowing you to travel from Brussels to Liege in just 1 hour.
: this airport also offers many international flights as well as shuttle buses to reach the city centre of Liège in just under 2 hours.https://www.brussels-charleroi-airport.com/enhttps://www.flibco.com/fr/navette-liege-charleroi-en-bus
Liège Airport: a few kilometres from the city centre, Liège Airport organises shared or private shuttles between Liège Guillemins station and the airport, on departure or arrival of each flight.https://www.liegeairportshuttle.comhttps://www.liegeairport.com/passenger/fr/