Barça v Real Sociedad will be played on Saturday, 7 March at 6.30pm CET. The game at Camp Nou forms part of week 27's round of fixtures and comes in a week where Barça will not have a game in midweek. However, it does come just six days after the game against Real Madrid in La Liga in the Santiago Bernabéu.
Imanol Aguacil's team find themselves in sixth place in the table and in the semi finals of the Copa del Rey where they lead Mirandés 2-1 after the first leg in the Reale Arena.
In the meeting between the sides in San Sebastián earlier in the season goals from Griezmann and Luis Suárez were on the scoresheet to earn the blaugranes a point in a 2-2 draw.