Suarez turned in an Andre Gomes cut-back for the only goal of the first half, but hosts Barca then scored three quick goals after the break.

Lionel Messi tapped in and Suarez then steered a lovely shot into the corner, before Arda Turan made it 4-0.

Aleix Vidal's first goal for the club, placed into the corner from a Paco Alcacer pass, completed the rout.

Elsewhere in La Liga on Saturday, Nicolas Gaitan's eighth-minute goal strengthened Atletico Madrid's hold on fourth place as they beat Real Betis 1-0, while the day's other two matches ended 0-0, as Athletic Bilbao were held at Leganes and Villarreal drew away to Deportivo La Coruna.