Abalde started playing with Spain's youth teams at 14, winning a total of five medals from 2003 to 2009. She made her debut with the senior team in 2008, and went to play the 2008 Summer Olympics when she was 19 years old. Up to 2018, she had 40 caps with 3.1 PPG, participating in (Beijing 2008 and the 2009 EuroBasket: