Travelers are voting Vlaamse Opera as the best opera house in Antwerp. There is 1 opera house in Ninove a city just 31 km from Antwerp. The most popular of these is La Monnaie in Ninove. You can find 2 opera houses in Flemish Region and 2 opera houses in the country of Belgium. Our members favorite in Flemish Region is Vlaamse Opera and La Monnaie is the top pick in Belgium. Want more? Check out our map of opera houses in Antwerp.