Arsene Wenger's side will face the Group J runners up over two legs, while Celtic will play Zenit St Petersburg.
Draw in full
Borussia Dortmund v Atalanta
OGC Nice v Lokomotiv Moscow
FC Copenhagen v Atletico Madrid
Spartak Moscow v Athletic Bilbao
AEK Athens v Dynamo Kiev
Celtic v Zenit St Petersburg
Napoli v RB Leipzig
Red Star Belgrade v CSKA Moscow
Lyon v Villarreal
Real Sociedad v FC Salzburg
Partizan Belgrade v Viktoria Plzen
Steaua Bucharest v Lazio
Ludogorets v AC Milan
FC Astana v Sporting Lisbon
Ostersunds v Arsenal
Marseille v Braga
When will all the ties be played?
The two-leg ties will be played on Thursdays 15th and 22nd February next year, with the seeded teams will be at home in the second leg.
Every game will be shown live on BT Sport on TV, as well as via the acclaimed enhanced video player on BTSport.com and the BT Sport app.