Posti’s own stores in Helsinki, Espoo and Jyväskylä are extending their opening hours during Christmas. After Black Friday (November 25), Posti’s own stores are open:
on weekdays until 9 p.m.
on Saturdays from 10 a.m. to 6 p.m.
on Sundays from 12 p.m. to 4 p.m. (Helsinki main post office in Postitalo from 10 a.m. to 6 p.m.)
Holidays affect opening hours during Christmas and New Year. Posti’s own stores are closed on Independence Day (December 6) and Christmas Eve, Christmas Day and Boxing Day (December 24-26).
On New Year’s Eve (December 31) Posti’s own stores are open from 10 a.m. to 3 p.m, Helsinki main post office in Postitalo from 10 a.m. to 6 p.m. On New Year’s Day (January 1) and Epiphany (January 6), Posti’s own stores are closed.
Most of Posti's service points operate on the premises of partner businesses, such as shops, kiosks, and service stations, and are open according to the partner’s opening hours.
All locations and opening hours of Posti’s service points: https://www.posti.fi/en/service-points-on-map
All information related to mailings during Christmas: posti.fi/christmas