He was born in the village of Šalamenci in the Prekmurje region of the Kingdom of Hungary; his parents were Miklós Fliszár and Ilona Zsibrik.
He enrolled in the elementary school in Puconci in 1862, and later studied in Nemescsó near Kőszeg.
Fliszár wrote some poetry and translated the Hungarian literature (by János Arany, Kálmán Mikszáth, Sándor Petőfi, Mór Jókai, etc.).
His translations were published in the United States, in the newspaper Amerikanszki Szlovencov glász, published by the Hungarian Slovenian and Prekmurje immigrants to the United States.
After World War I, Fliszár lived in Yugoslavia and supported radical Hungarian irredentism.