The first legs of the ties are due to take place on Thursday, February 20 with the unseeded teams at home.
The second legs will then take place at the home of the seeded teams the following week on Thursday, February 27.
Kick-off times for matches will be confirmed at a later date now the draw has been confirmed, being split between 5:55pm and 8pm kick-off times (UK time).
Europa League round of 32 draw:
Wolves vs Espanyol
Copenhagen vs Celtic
APOEL vs FC Basel
CFR Cluj vs Sevilla
Olympiacos vs Arsenal
AZ Alkmaar vs Lusk
Ludogorets vs Inter Milan
Eintracht Frankfurt vs RB Salzburg
Shakhtar Donetsk vs Benfica
Wolfsburg vs Malmo