In 2013 García, while representing Spain's U17 side, was awarded the Golden Boot award at the 2013 UEFA Women's Under-17 Championship, ending the tournament as the top goalscorer and only player to have scored more than once. Spain were ultimately eliminated by Sweden in the semi-finals but ended the tournament in third after beating Belgium in the third place playoff. She was again part of the squad for the 2014 edition of the tournament where Spain went one step further, this time ending as runners-up to Germany. It was the second time in the same year that Spain had ended a major competition as runners-up, having lost to Japan in the final of the FIFA U-17 Women's World Cup in April.