By planeThe nearest airport is in France (Nice - Cote d'Azur Airport), which is roughly 22km (about 14 miles) from Monaco. The airport operates daily flights to most of the world’s largest cities.
By trainThe Monaco-Monte-Carlo station is linked to neighbouring France and Italy, and most international trains will stop here, including the 'Ligure' (which links Marseille and Milan), 'train bleu' which operates between Paris and Ventimiglia, and the famous high-speed TGV between Nice and Paris. A TGV train between Paris and Monte-Carlo takes just under 7 hours.