AHHAA discount codes and deals
September 2026
Curated by NuolaiduKodas team
Tested frequently
We only publish verified codes and regularly re-test live ones.
No hidden surprises
Minimum spends, restrictions and expiry dates are clearly stated.
Always up-to-date
Broken codes are taken down as soon as we spot them.
Community-powered
Our visitors help us spot the best savings faster.
Active offers: 5
New this week: 1
DealChecked 2026-09-21
-30% OFFUsed 15 min ago
Lasteaedade ja koolide grupikülastused 30% soodsamalt
Ends today
Discount applies per store terms.
DealChecked 2026-09-21
DEALUsed 52 min ago
Õpetajale tasuta pääse iga 10 kooliõpilase kohta
Ends today
Discount applies per store terms.
DealChecked 2026-09-21
DEALUsed 1 hours ago
Õpetajale tasuta pääse iga 5 lasteaiarühma lapse kohta
Used by 2 people todayEnds today
Discount applies per store terms.
Deal
-50% OFFUsed 2 hours ago
Teadlaste ÖÖ nädalal majapiletid poole odavamad!
Ends in 6 days
Discount applies per store terms.
Deal
DEALUsed 2 hours ago
Tule tähistama AHHAA 10. sünnipäeva – lendav metall ja adrenaliin!
Ends in 40 days
Discount applies per store terms.
Expired codes
These codes have expired, but stores sometimes renew them - worth a try.
Discount code
DEALAinult täna pakkumine, suured allahindlused.
Expired
Discount applies per store terms.
Deal
DEALAvasta teaduse ja armastuse saladused ElamusÖÖ 18+!
Expired
Discount applies per store terms.
Deal
DEALTeaduslikud öölaagrid lastele – broneeri koht juba täna!
Expired
Discount applies per store terms.
Deal
DEALÖölaager teaduse ja seikluste maailmas AHHAA keskuses!
Expired
Discount applies per store terms.
Deal
DEALAvasta kevadvaheajal putukanäitusi ja töötube AHHAA-s!
Expired
Discount applies per store terms.
Frequently asked questions
How do I use a AHHAA discount code?
Click "See code", copy it and paste it into the promo code field at the store checkout.
The code does not work - what now?
Check the expiry date and the terms. If it still fails, let us know and we will remove it.