"From Sunday morning, Brussels Airport should be partially operational," Feist told a press conference Saturday, adding that the resumption of services "plays an important role in our grieving process".
"This restart, even if it's only partially, is a sign of hope," he said.
The first scheduled flights to Athens, Turin and Faro will be operated by Brussels Airlines and start leaving from Sunday afternoon.
A total of 32 people were killed in the March 22 attacks on the airport and a metro station in Brussels.
