Flagstaff railway station will be open on weekends at some time in the next 32 days.

A Public Transport Victoria spokeswoman, Jessica Maguire, confirmed the station would open at weekends after a long campaign from traders and residents.

Flagstaff station will open on weekends as of next year, but possibly earlier.

"Flagstaff station will be open by the end of the year," Ms Maguire said.

"An announcement about exact timing will be made in the next few weeks," she said in a brief statement.