Travelers are voting Oslo Opera House and Folketeatret as the best opera houses in Oslo. There are 2 opera houses in Moss a city just 31 km from Oslo and 2 opera houses in Moss which is 33 km distant. The most popular of these are Oslo Opera House in Moss and Folketeatret in Moss. You can find 2 Opera House in the country of Norway and Oslo Opera House is our members favorite Opera House in all of Norway. Want more? Check out our map of opera houses in Oslo.