Are you intending to travel to ALL4PACK EMBALLAGE PARIS by plane? You can come to the Parc des Expositions Paris Nord Villepinte from the airports around.

From Orly Airport:

Take the Orlyval to "Antony" station, then line B of the RER in the direction of "Aéroport Charles de Gaulle". Get off at the "Parc des Expositions" station.

From Paris-Charles de Gaulle Airport:

You can access the Parc from the Aéroport Charles de Gaulle station with the RER B, towards Saint-Rémy-lès-Chevreuse) to the station "Parc des Exposition".