Athletic Bilbao on Thursday evening, secured a 3-0 win over Atletico Madrid within the Copa del Rey semi-final.
Brothers Inaki and Nico Williams scored for the Basque membership to say a 4-0 combination victory.
It’s their third Copa de Rey last within the final 5 years.
Bilbao will face Mallorca, who beat Actual Sociedad 5-4 on penalties within the semis, within the last in Seville on April 6.
Athletic Membership are the second most profitable membership within the Copa with 23 titles, eight lower than Barcelona.
They final gained the competitors in 1984, however had been runners-up in 2019-20 and in 2021-21, dropping to Sociedad after which Barcelona.