Choosing an international school in Oslo requires a question that barely arises in Dubai or Singapore: should you use a private international school at all? Norway's public system is free, well funded, highly regarded internationally and legally obliged to provide Norwegian language support to newly arrived children. For a meaningful number of expatriate families in Oslo, the public route turns out to be the better choice. This 2026 guide sets out both options honestly, covers the curricula available privately, gives realistic fee ranges in kroner, and helps you decide by district.
First Decide: Public or International
The Norwegian municipal school system, the grunnskole, is free for residents, including foreign nationals with legal residence. Children are allocated to the school serving their address, class sizes are moderate, teaching quality is consistent, and newly arrived pupils are entitled to intensive Norwegian instruction, often in a dedicated introduction class for a year before joining a mainstream class.
The public route works particularly well if your posting is likely to last more than three or four years, if your children are under about ten, or if you want them genuinely integrated into Norwegian life. It works less well if your posting is short, if your children are in the final years of secondary school and mid-qualification, or if the family expects to move to another country next.
International schools solve the continuity problem. They deliver a recognised international curriculum in English, transfer cleanly to and from other countries, and remove the risk of a teenager arriving at university applications with qualifications no admissions officer recognises. That certainty is what the fees buy.
Which Curricula Are Available in Oslo
The International Baccalaureate is the backbone of the international sector in Oslo. Several schools offer the Diploma Programme, and some run the Primary Years and Middle Years Programmes as well. It is the most portable option and well understood by Norwegian universities too.
British and Cambridge pathways lead through IGCSE at 16 and then A Levels or the IB Diploma. The natural choice for families arriving from the UK or from British-curriculum schools elsewhere.
National curriculum schools. Oslo hosts French, German and other national schools serving their own communities, teaching in the home language and following the national programme of that country. Excellent continuity if you are returning to that country, less flexible otherwise.
Norwegian private and Montessori schools. A number of private schools follow the Norwegian curriculum with an alternative pedagogy, at fees far below international level. Worth considering if language integration is the goal and continuity is not a concern.
International Schools in Oslo to Shortlist
Each school below holds a verified profile on International School Advisor with curriculum, age range and reviews from families.
Oslo International School
The city's best established international school, offering the IB continuum in English on a campus in Bekkestua to the west of the centre. It has the largest international community, the broadest co-curricular offer and the most experience with mid-year arrivals. Waiting lists are normal in some year groups. See the full profile and reviews.
The British School of Oslo
An English National Curriculum school offering a familiar structure for families arriving from the UK, with a smaller, more personal setting than the largest campuses. Check curriculum, ages and fees.
Norlights International School
A newer international school in Oslo offering an English medium programme with a strong emphasis on wellbeing, outdoor learning and sustainability, reflecting Norwegian educational values within an international framework. View the school profile.
Asker International School
Located southwest of the city in Asker, this school serves families in the western corridor who want an English medium option without commuting into central Oslo. Attractive if your workplace is in Asker or Bærum. Read more on ISA.
Deutsch-Norwegische Schule
A German-Norwegian school serving the German-speaking community, teaching in German with Norwegian integrated, and following the German curriculum. The clear choice for families moving between Norway and Germany. See ages, fees and reviews.
What International School Fees Look Like in Oslo
Oslo is expensive to live in but comparatively moderate for international school fees, because the free public alternative caps what private schools can charge. Norwegian private schools that meet certain criteria also receive state subsidy, which pulls fees down further. Annual figures for the 2025 to 2026 cycle:
- International schools, secondary and IB Diploma: roughly NOK 160,000 to NOK 260,000.
- International schools, primary: roughly NOK 120,000 to NOK 200,000.
- International kindergarten and early years: roughly NOK 70,000 to NOK 160,000.
- Norwegian private and Montessori schools: roughly NOK 20,000 to NOK 60,000, thanks to state subsidy.
- Norwegian public schools: free, including Norwegian language support.
Add a registration or application fee of NOK 3,000 to NOK 15,000, sometimes partly refundable, plus lunch, trips and devices. Note also that subsidised municipal kindergarten places for younger children are capped at a nationally set maximum monthly rate, which is dramatically cheaper than international preschool and one of the strongest financial arguments for the local route in the early years.
Choosing by District
Oslo is compact and public transport is genuinely reliable, so commuting is much less painful than in most international postings. That said, geography still shapes the choice.
The western corridor, covering Bærum, Bekkestua, Stabekk and Asker, is where most international schools and much of the expatriate housing sit. Larger homes, gardens, quick access to forest and fjord, and a strong international community. Central Oslo, including Frogner and Majorstuen, offers apartment living, walkability and the shortest commutes to the business districts, with limited international school options on the doorstep. Eastern and northern Oslo, including Nordstrand and Grünerløkka, offer better value and excellent public schools, and suit families going the local route.
One Oslo-specific point: outdoor life is not a marketing slogan here, it is the organising principle of childhood. Ask each school how much time pupils spend outside in winter and what the policy is in poor weather. Schools that treat February outdoor lessons as normal tend to produce children who settle faster.
Admissions Practicalities
The Norwegian academic year runs from mid-August to late June, with a long summer break and a February half-term ski week. International schools generally accept applications year-round with the main round closing in the spring. Public school registration goes through the district education office and depends on your registered address, so you cannot choose a public school independently of where you live.
For international schools, prepare two years of reports, a transfer certificate, immunisation records, passports and residence documentation. You will also need a Norwegian national identity number or D-number for most administrative processes, and obtaining it can take several weeks after arrival, so start early.
Compare Oslo Schools Side by Side
Browse the best international schools in Oslo on International School Advisor to filter by curriculum, age range and language of instruction, and read reviews from families already living in the city.
Frequently Asked Questions
Are Norwegian public schools a realistic option for expat children?
Yes. Public schools are free, well regarded and legally required to provide intensive Norwegian instruction to newly arrived pupils, often through a dedicated introduction class. The route works best for younger children and for postings expected to last more than three or four years.
How much do international schools in Oslo cost?
Annual tuition typically runs NOK 120,000 to NOK 200,000 at primary level and NOK 160,000 to NOK 260,000 for secondary and IB Diploma years. Norwegian private and Montessori schools charge far less, roughly NOK 20,000 to NOK 60,000, because they receive state subsidy.
Where do most international families live in Oslo?
Most cluster in the western corridor through Bærum, Bekkestua, Stabekk and Asker, where the main international schools and larger family housing are concentrated. Central Frogner and Majorstuen suit families who prefer apartment living and shorter commutes.