It is the first title of the season for Brea and Gonzalez, who were only playing in their fourth tournament since reuniting.
Having been partnered up previously in 2019, it is their first title together since the 2019 San Javier Challenger over three-and-a-half years ago.
They also become the first couple ever to beat both Paula Josemaria and Ariana Sanchez as well as Salazar and Triay in the same tournament, having beaten the former in the semi-finals on Saturday.
For Gonzalez, it means back-to-back titles in Denmark, winning the inaugural tournament in 2022.
Watch the match highlights below!