The meeting was held in London at Wembley Stadium.
In regular and extra time, it ended with a score of 0:0.
In the penalty shootout, Jurgen Klopp's wards turned out to be more accurate - 6:5.
In the Blues, Cesar Azpilicueta and Mason Mount did not score - the first hit the post, and in the second case Alison Becker saved.
The decisive goal was scored by Konstantinos Tsimikas.
Thus, "Liverpool" became the eight-time winner of the FA Cup.
Moreover, for the Merseysiders this is the second trophy this season after the League Cup.
Earlier it was reported that Liverpool striker Mohammed Salah was injured in the FA Cup final.