The News Agency of Nigeria (NAN) reports that the draw took place at UEFA headquarters in Nyon, Switzerland.
Ole Gunnar Solskjaer’s side finished third in their Champions League group and dropped into the second tier competition after last week’s defeat by RB Leipzig FC.
The clash with Sociedad will see United come up against former Manchester City favourite David Silva, now back in his homeland where he has inspired Sociedad to their excellent start to the domestic season.
The draw also produced a clash between two former European champions with AC Milan facing Serbia’s Red Star Belgrade while French league leaders Lille face Ajax Amsterdam in a fascinating tie.
Premier League strugglers Arsenal also have a tough draw against Portugal’s Benfica, but their local rivals Tottenham Hotspur, who are top of the league, will be happier with their tie against Austrian club Wolfsberger.
FULL DRAW
Wolfsberger AC v Tottenham Hotspur
Dynamo Kyiv v Club Brugge
Real Sociedad v Manchester United
Benfica v Arsenal
Red Star Belgrade v AC Milan
Royal Antwerp v Rangers
Slavia Prague v Leicester City
RB Salzburg v Villarreal
Braga v AS Roma
Krasnodar v Dinamo Zagreb
Young Boys v Bayer Leverkusen
Molde v Hoffenheim
Granada v Napoli
Maccabi Tel-Aviv v Shakhtar Donetsk
Lille v Ajax Amsterdam
Olympiakos v PSV Eindhoven
First legs to be played on Feb. 18. Second legs to be played on Feb. 25.
The draw for the round of 16 will take place on Feb. 26. (Reuters/NAN)