City Comparison · Updated May 2026
Finland
COL index 76.4
Norway
COL index 92.8
Helsinki vs Oslo — Cost of Living, Salary & Tax Compared (2026)
The verdict
Living in Helsinki is 17.7% cheaper than Oslo for the same lifestyle.
Based on Q1 2026 COL index and median single-person expenditure.
Side-by-side stats
| Helsinki | Metric | Oslo | Δ |
|---|---|---|---|
| 76.4 | Cost of living index | 92.8 | +21.5% |
| €50,000 | Median gross salary | €50,000 | 0.0% |
| €37,137 | Net at €50,000 gross | €35,802 | -3.6% |
| €1,680 | Rent — 1BR centre | €2,280 | +35.7% |
| €2,440 | Monthly COL (single) | €3,256 | +33.4% |
| €48,609 | PPP — net / COL | €38,580 | -20.6% |
| 25.7% | Effective tax @ €50,000 | 28.4% | +10.4% |
Monthly expenses — paired
Salary equivalence
€50,000 gross in Finland = €3,095 net monthly.
To have the same purchasing power in Oslo, you would need roughly €62,997 gross in Norway (≈ €3,759 net monthly, adjusted for cost-of-living index).
Affiliate disclosure
Some links on this page are affiliate links. WorthOf may earn a commission if you sign up. This does not affect our data, our methodology, or our editorial independence.
Pros & cons
- +Significantly cheaper rent (€1,680)
- −High cost of living (index 76)
- −High rent-to-income ratio (54.3%)
- −High cost of living (index 93)
- −High rent-to-income ratio (76.4%)
The verdict
Across the data, Helsinki delivers a higher take-home on a €50,000 gross salary; Helsinki carries a lower cost-of-living index; Helsinki has the lighter effective tax burden; Helsinki wins on purchasing power after costs are netted out. If purchasing power is your north star, Helsinki edges it.
Frequently asked
Is Helsinki cheaper than Oslo?+
Helsinki is cheaper. Cost-of-living index: Helsinki 76.4, Oslo 92.8 — a 17.7% difference (Q1 2026).
What is the cost of living difference between Helsinki and Oslo?+
Helsinki sits at 76.4 on our COL index, Oslo at 92.8. That works out to roughly 17.7% — Helsinki being the cheaper of the two.
Is Helsinki a good place to live compared to Oslo?+
It depends on priorities. Helsinki delivers €37,137 net on a €50,000 gross salary at a 25.7% effective tax rate. Oslo delivers €35,802 at 28.4%. Centre 1-bed rent: €1,680 vs €2,280.
How do salaries compare in Helsinki vs Oslo?+
On a €50,000 gross salary, take-home is €37,137/year (€3,095/month) in Helsinki and €35,802/year (€2,984/month) in Oslo.
Which city has lower taxes, Helsinki or Oslo?+
Finland has the lower effective rate at €50,000: Finland 25.7%, Norway 28.4%.