In the Congregation Chautur made a profession on 2 August 1974 and a solemn profession on 2 August 1980. He was ordained as priest on 14 June 1981,[2] after completed philosophical and theological studies in the Roman Catholic Faculty of Theology of Cyril and Methodius at the Comenius University in Bratislava.[1]
After ordination he served as a parish priest, but during 1982–1984 was forced to make a compulsory service in the Czechoslovak People's Army. Then he continued to serve as a parish priest in Medzilaborce (1984–1985), Šmigovec (1985–1989) and Porúbka (1989–1992). For his active pastoral activity with the youth he was in the attention of the State Security of the Communist regime of the Czechoslovak Socialist Republic. On July 1, 1990, he was elected as a Vice-Provincial of the Slovak Redemptorist Province based in Michalovce.[1]
On 27 January 1997, he was named first Exarch of the newly created Apostolic Exarchate of Košice. On 30 January 2008, Slovak Greek Catholic Church was promoted as a sui iuris church and Exarchate was promoted as Slovak Catholic Eparchy of Košice. Bishop Milan Chautur was promoted as its first bishop.
In January he requested Pope Francis to accept his resignation, that was accepted on 24 June 2021. He was succeeded by Archbishop Cyril Vasiľ.[3][4]
By the end of the year, in November, sources have emerged stating, that Chautur was suffering from leukemia and further reports further revealed orthopedic issues. Following his retirement from Eparchal see, he went on to reside in a Redemptorist Monastery in Michalovce.[5]