Arda back, Gomes out ill
Turan has been out of action since early February with a muscle injury, which has kept the Turk out of Barça's last five fixtures in all competitions.
Meanwhile, André Gomes has been left out due to illness, with the Portugal international unable to participate in first-team training on Friday.
Today's game is Los Azulgranas' first since Luis Enrique announced his decision to leave his post as head coach at the end of the current season.
Barcelona squad to face Celta Vigo:
Ter Stegen, Cillessen, Piqué, Rakitic, Busquets, Denis, Arda, Iniesta, Suárez, Messi, Neymar, Rafinha, Mascherano, Alcácer, Jordi Alba, Digne, Sergi Roberto, Umtiti.
Follow the match LaLiga 2016/2017 date 26 : Barcelona –Celta.