They're up against holders Sevilla in the final in Switzerland.
Victory also earns qualification straight into next season's Champions League group stage, but that's not foremost in the minds of the players, according to James Milner.
Meanwhile, UEFA will elect a new president on the 14th of September.
Michel Platini announced he'll resign after failing with his appeal against a ban from football last week.
But the Court of Arbitration for Sport reduced it from six years to four – over a 1-point-seven-million-euro payment he received from former FIFA president Sepp Blatter.
Senior vice-president Angel Maria Villar will present the Euro 2016, Champions League and Europa League trophies in Platini's absence.
