King Felipe has tested negative for the novel coronavirus but will keep taking precautions, the Royal Household said.
The King went into voluntary quarantine in recent days after coming into contact with someone turned out positive for COVID-19.
On Friday His Majesty participated remotely in a meeting of the Union for the Mediterranean, which is based in Barcelona.
Other members of the Royal Family have continued making public appearances despite the public health emergency. They do so masked and following social distancing guidelines.
Queen Sofia last week presided over a ceremony at the Madrid Royal Palace for the Queen Sofia Awards for Ibero-American Poetry.
Queen Letizia, also last week, helped inaugurate the Tourism Innovation Summit in Seville.
Queen Letizia is due in Valancia today for the Rei Jaume I 2020 Awards, according to the royal calendar.