Heureka's ticket shop
Heureka ticket -20% (exhibition change 31.8.–2.10.2026)
Heureka ticket -20% (exhibition change 31.8.–2.10.2026)
Tickets for the current day can be purchased in advance at a lower price from the online store until Heureka opens, after that, they can only be purchased on-site at normal prices. Advance tickets are €3 cheaper than tickets purchased at Heureka. The right to a student, pensioner, unemployed, or conscript ticket must be proven when exchanging the ticket for an admission sticker at Heureka. You can prove your unemployment by logging into the Työmarkkinatori website and presenting your active job search from there.
How to buy a ticket:
1. Select your desired visiting day from the link above (between 31.8. and 2.10.)
2. Confirm your selected visiting day by clicking on the time in the bottom right corner of the screen.
3. Select your desired ticket type/types and add them to your shopping cart.

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Would you like to purchase a Heureka ticket for another time?
Click here to move to the Heureka ticket
We're building a new exhibition in September 2026
Now is your last chance to experience the highly popular Giants of the Ice Age exhibition. The mammoth, saber-toothed tiger, and their companions will bid farewell to Heureka on August 30th.
In September, we will be building something entirely new. You can get Heureka tickets with a 20% discount during the exhibition change from August 31th to October 2nd.
What's next?
We'll keep that a secret for a little while longer.
The next chapter begins on October 3rd.
Exhibition selection 31.8.–2.10.
Don't worry, there's plenty to see at Heureka even during the exhibition change!
- Our Journey in Space. In this exhibition, you step into the space station of the future.
- Play and Explore. Welcome to immerse yourself in the world of play – the exhibition is suitable for all ages!
- Water - the Stream of Life. In this exhibition, you can explore the journey of water from a glacier to the sea, and build dams and a flood-free city.
- Artificial Intelligence – Me, Myself & AI. A mini-exhibition where you can learn about AI through fun exhibits.
- Galilei Science Park. Come and experience large-scale exhibits based on phenomena in music, mathematics, and physics, many of which involve water. The outdoor exhibition is open until September 26.
You can also see films in the planetarium every day. There are currently three films in the program: Asteroid Quest, The Stellars - Mission: Green and The Heart of the Forest.
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Everything with one ticket
The Heureka ticket includes admission to all Heureka exhibitions that are open as well as planetarium films and public performances.
Payment methods: online banking, debit and credit cards, as well as invoice and installment services. -
With the Museum card to Heureka
The museum card is used as an entrance ticket to Heureka on site. There is no need to make a reservation in advance. With the museum card, you claim entry to all exhibitions, planetarium films and other shows.
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Personal assistants
Entry of a personal assistant free of charge. The assisted person over the age of 5 must have an admission ticket. If necessary, the card/certificate entitling the assistant to a free visit must be presented at the ticket office.
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Changes to the visit date?
Go to the formIf you want to change your visit date or cancel your order, please fill out and submit the form by clicking here.
Note! Submit the form no later than 4pm the visit date indicated on the original ticket.
Buy other tickets at the same time
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Heureka ticket
Regular price €0,00 EUR - €23,00 EURRegular priceUnit price perSale price €0,00 EUR - €23,00 EUR -
Heureka ticket -20% (exhibition change 31.8.–2.10.2026)
Regular price €0,00 EUR - €18,40 EURRegular priceUnit price perSale price €0,00 EUR - €18,40 EUR -
Thursday evening ticket
Regular price €0,00 EUR - €10,00 EURRegular priceUnit price per€0,00 EURSale price €0,00 EUR - €10,00 EUR -
Digital gift ticket
Regular price €19,00 EUR - €49,00 EURRegular priceUnit price perSale price €19,00 EUR - €49,00 EUR