In 2022, Advent begins on Sunday, November 27 and ends on Saturday, December 24, on Christmas Eve. On Advent, the common customs observed in churches and at home include decoration of the house with an Advent wreath decorated with candles and lighting up the house to mark the beginning of festivities. Advent Sunday 2022 Date: Know History and Significance of the Day That Marks the Start of Preparations for Christmas and the Holiday Season.