School Fees

OIS charges a 5,000 NOK non-refundable application fee for the processing and review of a student application. This is per student and does not carry forward to any future applications.

New students to Year 1 or above will be invoiced a non-refundable 25.000 NOK new student registration fee.

If a student joins at the Pre-School level, this registration fee will be invoiced and due when they re-enroll for Year 1. 

Newly enrolled students will be invoiced a 10,000 NOK enrolment fee after accepting a place at OIS. The enrolment fee is payable by the date stipulated on the invoice and is applied to the annual tuition fees. This fee is non-refundable.

Re-enrolling students will receive their (Re)Enrolment fee invoice for payment due 15 March.  This payment is applied toward their tuition fees for the upcoming school year. This fee is non-refundable.

2026-27 Annual School Bus Fees:

Round trip service:  25,800 NOK/student

One way service (only mornings or only afternoons):  15,100 NOK/student

OIS is proud to offer a variety of after-school activities including sports, music, activities in science, art, cooking, and clubs. Once you become a member of the OIS community, you will be granted access to our Community Portal, where you can find out about the range of activities on offer.

Activities typically run for about 11 weeks per season.  Fees for the different activities vary, but start from 850 NOK per activity, per season, and increase from there.