Hietalahdentori, also called Hietalahti Market Square, is an outdoor market square in Helsinki beside Hietalahti Market Hall. It’s known for Hietsun kirppis, a flea market that usually runs during the warmer months, and makes a simple stop when you’re exploring the area.
- Location: At the end of Bulevardi, next to Hietalahti Market Hall.
- Flea market season: Usually May through the end of August.
- Nearby: Hietalahti Market Hall is next to the square.
What is Hietalahdentori?

Hietalahdentori is a city-managed market square at Hietalahdentori, 00180 Helsinki. The name Hietalahti Market Square is also used for the square, while its Swedish name is Sandvikstorget. It sits at the end of Bulevardi, alongside the market hall. Nearby parks near Hietalahti can add a green space to your route.
The square is open year-round, subject to weather. Flea markets and market squares are among the services associated with the site, and restaurant terraces connected with the hall have also used the square in recent summers.
When does the Hietalahdentori flea market run?

Hietsun kirppis is an outdoor flea market that has been held at the square for decades, especially during summer. Its usual season runs from May through the end of August.
Market days and practical details can vary from year to year. If you’re planning around the flea market, check its current listing before setting out rather than assuming it runs on a particular day. The square’s general opening information is separate from the flea market schedule.
How do you check dates and practical details?

Check the City of Helsinki’s current information for the square, then look for a separate listing for Hietsun kirppis if the flea market is your reason for going. Market squares and halls across Helsinki host events throughout the year, but no specific Hietalahti event schedule is given.
Before you go: Hours and event details can change, so check the official site before you go. For the market hall, its operator publishes hours by day; its guide to food and opening details can help you plan a visit. Individual vendors may keep different hours.
What’s at the square and nearby market hall?

Hietalahti Market Hall stands beside the square. Architect Selim A. Lindqvist designed the hall, which opened in 1903. It has operated as a market hall apart from its time as an antiques and art hall from 2003 through 2012.
The hall is at Lönnrotinkatu 34, 00180 Helsinki. Its published hours are Monday–Tuesday 08:00–18:00, Wednesday–Thursday 08:00–21:00, Friday–Saturday 08:00–22:00, and Sunday 10:00–16:00. You can reach it from central Helsinki by tram 6, and parking spaces are available beside the square.
A stay at Home Hotel Jugend puts Hietalahdentori about a three-minute walk away, so you can pair the square with a visit to the market hall.
FAQs
Is Hietalahdentori open all year?
The square is described as open year-round, subject to weather.
When is Hietsun kirppis usually held?
Its usual season is May through the end of August, especially during summer. Check the current flea-market listing for dates and days.
Is Hietalahti Market Hall beside the square?
Yes. The hall is next to Hietalahdentori, at Lönnrotinkatu 34.
