Osakavs
OsloOsaka vs Oslo: cost, size & quality of life compared
Trying to decide between Osaka and Oslo? Here's the honest bottom line first — then the full, sourced breakdown on cost of living, salary, safety and quality of life.
Osaka comes out ahead overall — by a clear margin.
But the "winner" depends on what you care about. Here's who takes each dimension:
OsakaOsakaOsloOsakaComposite scores
Overall: Osaka wins by 0.7 points
Population & size
Is Osaka bigger than Oslo?
Osaka is the bigger city: about 2.7M people versus Oslo's 700k — roughly 3.9× larger.
City-proper / metro population estimates. Size is one input — scroll on for cost of living, salary equivalence and quality-of-life scoring.
Distance
How far is Osaka from Oslo?
Osaka is about 8,350 km (5,190 mi) from Oslo in a straight line — roughly 10 h 35 m of nonstop flight time.
Great-circle distance, not a routed itinerary; flight estimate assumes ~850 km/h cruise plus 45 minutes of taxi, climb and descent.
Climate
Is Osaka warmer than Oslo?
Osaka is the warmer city: January highs average 9°C vs -2°C, and July 32°C vs 22°C. Osaka gets noticeably more sun — about 380 more sunshine hours per year.
| Month | Osaka | Oslo |
|---|---|---|
| January (high / low) | 9° / 2°C | -2° / -7°C |
| July (high / low) | 32° / 24°C | 22° / 12°C |
Humid subtropical, similar to Tokyo. Hot wet summers, mild dry winters; rainy season (tsuyu) Jun-Jul; typhoon risk Sep-Oct.
Cold snowy winters with short daylight, warm bright summers. Mountains and fjords keep nature accessible year-round.
Osaka edges Oslo by 0.7 points, driven by significantly cheaper living costs and denser public transit infrastructure despite lower average salaries.
Oslo typically ranks higher on healthcare and education quality metrics, but Osaka's affordability advantage appeals to younger professionals seeking value.
If cost of living matters most to you, run a detailed expense comparison for your specific situation—the 0.7-point gap narrows considerably once you factor in your industry salary potential.
Data signals
What separates Osaka and Oslo
How decisive
Osaka comes out ahead by 0.7 composite points — a clear edge.
Biggest difference
The widest gap is affordability, where Osaka leads by 2.9 points.
Where they match
They're most evenly matched on quality of life — within 0.6 points of each other.
Overall cost gap
Total monthly costs in Oslo run about 132% higher than in Osaka.
Where budgets split most
Leisure is the line item that diverges most: roughly 190% pricier in Oslo than Osaka.
Size difference
Osaka is the larger metro — about 3.9× the population of the other, which shapes commute times, housing supply and how "big-city" daily life feels.
Score-by-score, side-by-side
Each axis is scored independently with disclosed weights and a calculation string.
The exact scores and winners:
| Axis | Osaka | Oslo | Winner |
|---|---|---|---|
| Affordability | 3.8 | 0.9 | Osaka +2.9 |
| Quality of life | 7.4 | 8.0 | Oslo +0.6 |
| Remote-work friendliness | 7.1 | 4.9 | Osaka +2.2 |
| Healthcare | 5.5 | 6.9 | Oslo +1.4 |
Each axis is a weighted aggregate of underlying indicators normalized to a 0–10 scale. Weights are explicit and disclosed per axis. The composite is the unweighted mean of the four axes — axes are not collapsed further because the underlying trade-offs (e.g. low cost vs poor air quality) are user-dependent.
Affordability
- Cost-of-living index (weight 60%)70
- Rent index (weight 40%)50
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Osaka: ((100 − 70)/100 × 0.6 + (100 − 50)/100 × 0.4) × 10 = 3.8.
Osaka is among the more expensive cities tracked. Salary expectations should be calibrated to the high cost base before relocating.
Quality of life
- Safety index (weight 40%)80
- Healthcare index (weight 35%)78
- Air quality index (weight 25%)60
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Osaka: (80/100 × 0.4 + 78/100 × 0.35 + 60/100 × 0.25) × 10 = 7.4.
Osaka scores excellent on safety, good on healthcare and good on air. The composite quality-of-life signal is strong.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)250 Mbps
- Effective income tax (lower = better) (weight 30%)12.0%
- Cost-of-living (lower = better) (weight 25%)70
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Osaka: (min(250/300, 1) × 0.45 + (1 − 0.12) × 0.3 + (100 − 70)/100 × 0.25) × 10 = 7.1.
Osaka combines fast internet (250 Mbps median), a 12% effective income tax and cost index 70 — a strong configuration for remote workers earning in a stronger currency.
Healthcare
- Healthcare quality index (weight 70%)78
- Healthcare out-of-pocket / month (lower = better) (weight 30%)3500
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Osaka: (78/100 × 0.7 + max(0, 1 − 3500/500) × 0.3) × 10 = 5.5.
Osaka has trade-offs in healthcare: quality is good, typical out-of-pocket cost is ~3500 JPY/month. Cross-border insurance closes the gap.
Each axis is a weighted aggregate of underlying indicators normalized to a 0–10 scale. Weights are explicit and disclosed per axis. The composite is the unweighted mean of the four axes — axes are not collapsed further because the underlying trade-offs (e.g. low cost vs poor air quality) are user-dependent.
Affordability
- Cost-of-living index (weight 60%)95
- Rent index (weight 40%)85
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Oslo: ((100 − 95)/100 × 0.6 + (100 − 85)/100 × 0.4) × 10 = 0.9.
Oslo is among the more expensive cities tracked. Salary expectations should be calibrated to the high cost base before relocating.
Quality of life
- Safety index (weight 40%)78
- Healthcare index (weight 35%)82
- Air quality index (weight 25%)82
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Oslo: (78/100 × 0.4 + 82/100 × 0.35 + 82/100 × 0.25) × 10 = 8.
Oslo scores good on safety, excellent on healthcare and excellent on air. The composite quality-of-life signal is strong.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)180 Mbps
- Effective income tax (lower = better) (weight 30%)30.0%
- Cost-of-living (lower = better) (weight 25%)95
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Oslo: (min(180/300, 1) × 0.45 + (1 − 0.3) × 0.3 + (100 − 95)/100 × 0.25) × 10 = 4.9.
Oslo works for remote work but isn't optimized for it: internet 180 Mbps, income tax 30%, cost index 95.
Healthcare
- Healthcare quality index (weight 70%)82
- Healthcare out-of-pocket / month (lower = better) (weight 30%)300
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Oslo: (82/100 × 0.7 + max(0, 1 − 300/500) × 0.3) × 10 = 6.9.
Oslo has trade-offs in healthcare: quality is excellent, typical out-of-pocket cost is ~300 NOK/month. Cross-border insurance closes the gap.
Monthly cost delta: Osaka vs Oslo
Normalized to JPY at 1 NOK = 14.4828 JPY.
| Category | Osaka | Oslo | Change |
|---|---|---|---|
| housing | ¥100,000 | NOK 17,000 | +146% |
| food | ¥42,000 | NOK 5,500 | +90% |
| transport | ¥9,000 | NOK 850 | +37% |
| utilities | ¥13,000 | NOK 2,200 | +145% |
| leisure | ¥25,000 | NOK 5,000 | +190% |
| healthcare | ¥3,500 | NOK 300 | +24% |
Where each city's money goes
Two cities can have the same monthly total but very different shapes — one might burn 50% on housing while the other splits more evenly. The composition matters as much as the headline.
The biggest shape difference is food: Osaka spends 4.0 percentage points more of its budget on it (22% vs. 18%). If you're sensitive to that category, weight the per-axis scores accordingly.
Buying property
Apartment prices: Osaka vs Oslo
Approximate asking prices in EUR per square meter (as of 2025-01), central vs mid-distance neighborhoods.
Buying in central Osaka runs about 12% cheaper per square meter (€7,500/m² vs €8,500/m²).
Midpoints of public listing ranges — a scoping number for rent-vs-buy thinking, not a valuation. Renting comparisons live in the cost table above.
Getting around
Public transport: Osaka vs Oslo
Monthly pass and casual-ride pricing in EUR (as of 2025-01) plus the modes each network runs.
Osaka Metro Tetsu-Buse 1-day pass shown; Suica/Pasmo IC card works regionally as in Tokyo.
Day pass: €6 · Modes: Metro, Tram, Bus, Commuter rail
Ruter zone-1 pass; ferries to Hovedøya / Bygdøy peninsulas are included, useful in summer.
Day pass: €9.8 · Modes: Metro, Tram, Bus, Commuter rail, Ferry
Salary equivalence: Osaka ↔ Oslo
What earning the same purchasing power costs in each city. Cost-adjusted using the local cost-of-living index (Osaka = 70, Oslo = 95); currency-converted at 1 NOK = 14.4828 JPY. Tax differences are not modeled.
| Osaka gross | Oslo equivalent |
|---|---|
| ¥40,000 | NOK 3,748 |
| ¥75,000 | NOK 7,028 |
| ¥120,000 | NOK 11,245 |
| Oslo gross | Osaka equivalent |
|---|---|
| NOK 40,000 | ¥426,860 |
| NOK 75,000 | ¥800,363 |
| NOK 120,000 | ¥1,280,581 |
Equivalence here means same cost-of-living purchasing power, not same net take-home. Effective tax rates differ between countries; a salary equivalent on cost can still net more or less depending on the destination's tax regime. Use the calculator for tax-adjusted figures at a specific lifestyle tier.
Pros and cons
Why pick Osaka
- Wins on affordability (+2.9 points vs Oslo).
- Wins on remote-work friendliness (+2.2 points vs Oslo).
Why pick Oslo
- Wins on quality of life (+0.6 points vs Osaka).
- Wins on healthcare (+1.4 points vs Osaka).
Osaka trade-offs
- Trails Oslo on quality of life by 0.6 points.
- Trails Oslo on healthcare by 1.4 points.
Oslo trade-offs
- Trails Osaka on affordability by 2.9 points.
- Trails Osaka on remote-work friendliness by 2.2 points.
Remote work logistics
Time zones and language: Osaka vs Oslo
Osaka (Asia/Tokyo) and Oslo (Europe/Oslo) sit 8 hours apart in standard time. A 9-to-5 in one overlaps the other's for 0 hours a day — fully asynchronous collaboration. Note: Oslo observes daylight saving while Osaka doesn't, so the gap shifts by an hour part of the year.
Official: Japanese · English: Limited · Local language: Recommended
Japanese strongly recommended even more than Tokyo — international corporate cohort is smaller. Osaka-ben (regional dialect) colors local speech; standard Japanese is fine.
Official: Norwegian · English: Native-equivalent · Local language: Not needed
Nordic norm — English everywhere. Norwegian is easier than Danish acoustically and useful for full integration but not required for tech / corporate work.
Who should choose which
The composite winner doesn't always match what matters to you. These four reader profiles weigh the axes differently — find the closest fit.
Single, salaried remote worker, 25-40, optimizing for runway + bandwidth.
Axes scored: affordability, remoteWork
Couple with school-age children, prioritizing safety, healthcare, and air quality.
Axes scored: qualityOfLife, healthcare
Fixed income, healthcare-sensitive, prefers low cost and stable infrastructure.
Axes scored: healthcare, qualityOfLife, affordability
Salary stretch matters most. Cuts everything else if it lowers the burn rate.
Axes scored: affordability
Profiles use simple axis averaging — for a deeper read with your own weights, use the per-axis breakdown above.
Zoom out from cities to countries: compare Japan vs Norway on average wage, take-home after tax and cost of living.
Going deeper
Visa landscape for both countries — and case studies that touch this corridor.
Tools that work for either choice
Some links below are affiliate links — if you sign up we may earn a small commission, at no extra cost to you.
How this page is calculated
Data sources
- Mundevo per-city dataset. Cost basket, rent index, safety, healthcare, air quality and median internet for both cities. Reference date: 2026-05-28 (Osaka) and 2026-05-28 (Oslo).
- FX rate. 1 NOK = 14.4828 JPY, used to normalize cost baskets.
- CityScoreCalculator. Four axes (Affordability, Quality of life, Remote work, Healthcare) computed with explicit weights and explanations. See per-axis calculation strings rendered on this page.
- ComparisonService. Per-category cost deltas (housing, food, transport, utilities, leisure, healthcare) normalized to the origin currency.
Update cadence
Data as of . Last reviewed .
Calculation
For each of the four axes we compute an independent 0–10 score using the formulas printed beside each axis. The composite is the unweighted mean of the four axes. The overall winner is the city with the higher composite, unless the margin is under 0.05 points — in which case Osaka is shown first as a tiebreaker to keep results stable.
Limitations
- Climate is not scored — we don't yet hold a maintained climate dataset, so weather-driven preferences are not modeled.
- Tax differences between cities in the same country are not modeled (Spain and Germany don't have material regional differences for this dataset).
- Indices are population-level. Personal cost varies with neighborhood, employer benefits and family status.
- Quality-of-life axis weights (safety 0.4 / healthcare 0.35 / air 0.25) are editorial defaults — readers with strong preferences should re-weight manually.
Frequently asked questions
Osaka vs Oslo: which is cheaper?
Osaka is roughly 132% cheaper than Oslo on the monthly cost basket (housing, food, transport, utilities, healthcare). Osaka has cost index 70 vs Oslo at 95 (both with New York = 100).
Which city has better quality of life?
Osaka scores 5.9/10 on the Mundevo composite versus Oslo at 5.2/10. The composite weights safety (40%), healthcare (35%) and air quality (25%). Osaka wins overall by 0.7 points.
Is Osaka or Oslo better for remote work?
Osaka has 250 Mbps median internet vs Oslo at 180 Mbps. The four-axis decision rubric on this page (affordability, quality of life, remote work, healthcare) gives a per-dimension breakdown rather than a single answer.
Is Osaka bigger than Oslo?
Osaka is larger — about 2.7M people versus Oslo's 700k, roughly 3.9× the size.
Is Osaka safer than Oslo?
Osaka and Oslo score similarly on safety (80 vs 78 / 100 on the Mundevo safety index).
Should I move to Osaka or Oslo?
It depends on what you weight. Osaka wins the overall Mundevo composite by 0.7 points, but Osaka is cheaper, and the two split differently across affordability, quality of life, remote work and healthcare. Use the per-axis table and the reader-profile section above to match the verdict to your own priorities.