How big is the fine for travelling without a valid ticket in Oslo?
Fee amounts, payment, discount proof and complaints.
Short answer
Travelling without a valid ticket on Ruter in Oslo costs adults NOK 1,200 if paid on the spot, or NOK 1,470 if they take an invoice instead. Under-18s pay NOK 1,200 whichever way they pay, and a fake or forged ticket costs NOK 2,600. The amounts are set by the Ministry of Transport, not by Ruter itself.
Why
- Ruter's transport regulations state that the penalty fees are set by the Ministry of Transport and that paying on the spot costs less than paying by invoice.
- A fake or forged ticket costs NOK 2,600 in fees, and the inspector takes the ticket.
- Ruter raised the fee without the required approval on 25 January 2026, corrected it on 24 April 2026 and refunds the difference automatically.
Details
You must give the inspector your correct name, address and date of birth. If you take an invoice, the payment deadline is 14 days, and unpaid fees go to reminders and can end in debt collection. If you were entitled to a student, senior or youth discount but could not prove it during the check, Ruter can drop the fee if you bring valid proof to its customer centre within 14 days. Complaints must be sent in writing through Ruter's contact form or by post; Ruter does not handle complaints in person.
Tip
Activate the ticket before you board: an electronic ticket must be active when you get on, and Ruter as a rule does not refund the fee if you show a ticket bought afterwards.
What may differ
If the Ruter app is down and you cannot get a ticket any other way, you will not get a fee. Some error messages in the app give you 30 minutes of travel, which you show to the driver or inspector. On Vy trains, complaints go to Vy.
Common misconception
You can avoid the fee by buying a ticket in the app when you see the inspectors.
What actually happens
The ticket must be active when you board or enter a control zone, and Ruter as a rule does not refund fees when the ticket was bought afterwards.
People also ask
- What happens if I'm caught without a ticket in Oslo?
Sources
- Ruter: Ticket inspectionChecked at:
- Ruter: We apologize for incorrect fee increaseChecked at:
- Ruter: Transport regulationsChecked at:
- Ruter: Complaints about ticket inspectionChecked at:
This answer is for reference only. Rules and fees can change, so check Ruter before you travel.
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