The four home and away ties would be played with the first leg on April 5 and the return legs on April 12.
The top clash of the quarterfinals is former champions Atletico Madrid against Iberian rivals Sporting Clube de Portugal, while the three ties also have intriguing encounters which interestingly has eight teams from eight countries playing in the quarterfinals.
UEFA Europa League – Quarterfinals
RB Leipzig (GER) – Olympique de Marseille (FRA)
Arsenal FC (ENG) – CSKA Moskva (RUS)
Atletico Madrid (ESP) – Sporting Clube de Portugal (POR)
SS Lazio Roma (ITA) – FC Salzburg (AUT)