From Nice airport fly to Monaco airport then bus to Monte Carlo. 16 min $190. From St-Laurent-du-Var train to Monaco-Monte-Carlo. 36 min $14. From Nice Airport bus to Monte Carlo Casino. 42 min $25. From Nice Airport (NCE) drive to Monte Carlo. 26 min $4. From St-Laurent-du-Var rideshare to Monaco. 42 min $2. From Nice Airport (NCE) Uber to Monte Carlo. 26 min $68.