Arequipavs
HanoiArequipa vs Hanoi: cost, size & quality of life compared
Trying to decide between Arequipa and Hanoi? Here's the honest bottom line first — then the full, sourced breakdown on cost of living, salary, safety and quality of life.
Arequipa comes out ahead overall — by a clear margin.
But the "winner" depends on what you care about. Here's who takes each dimension:
ArequipaArequipaArequipaHanoiComposite scores
Overall: Arequipa wins by 0.7 points
Population & size
Is Arequipa bigger than Hanoi?
Hanoi is the bigger city: about 8.0M people versus Arequipa's 1.1M — roughly 7.3× larger.
City-proper / metro population estimates. Size is one input — scroll on for cost of living, salary equivalence and quality-of-life scoring.
National income
Is Arequipa richer than Hanoi?
Peru is the higher earner — income per capita (GNI, PPP) of $16,780 against $15,850 in Vietnam, about 6% more in purchasing-power terms.
Country-level figures — Arequipa is not Peru and Hanoi is not Vietnam, and both cities typically pay above their national average. Gross, before tax: see take-home pay by country for what lands in the account.
Distance
How far is Arequipa from Hanoi?
Arequipa is about 19,430 km (12,070 mi) from Hanoi in a straight line — roughly 23 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 Arequipa warmer than Hanoi?
Hanoi is the warmer city: January highs average 20°C vs 22°C, and July 33°C vs 22°C. Arequipa gets noticeably more sun — about 1,790 more sunshine hours per year.
| Month | Arequipa | Hanoi |
|---|---|---|
| January (high / low) | 22° / 9°C | 20° / 14°C |
| July (high / low) | 22° / 6°C | 33° / 26°C |
High-desert (2,335m) — 300+ sunny days a year, warm days, cold nights, almost no rain outside a brief Jan-Feb wet spell. One of the steadiest climates anywhere.
Humid subtropical — unlike Ho Chi Minh City it has a real winter: gray, drizzly 15°C Jan-Feb. Summers are hot, humid and very wet.
Arequipa scores 6.0 partly due to lower cost of living and stable weather, while Hanoi's 5.4 reflects infrastructure gaps despite dense employment opportunities and cultural richness.
The 0.6-point gap is narrow enough that Hanoi could surpass Arequipa with modest improvements in public transit and air quality management.
If affordability matters most, choose Arequipa; if you prioritize career density and cultural immersion despite logistics friction, Hanoi's trade-off may justify the lower score.
Data signals
What separates Arequipa and Hanoi
How decisive
Arequipa comes out ahead by 0.7 composite points — a clear edge.
Biggest difference
The widest gap is healthcare, where Arequipa leads by 2.0 points.
Where they match
They're most evenly matched on affordability — within 0.2 points of each other.
Overall cost gap
Total monthly costs in Hanoi run about 15% higher than in Arequipa.
Where budgets split most
Transport is the line item that diverges most: roughly 66% cheaper in Hanoi than Arequipa.
Size difference
Hanoi is the larger metro — about 7.3× the population of the other, which shapes commute times, housing supply and how "big-city" daily life feels.
Home internet
Hanoi has the faster typical broadband (100 vs 70 Mbps median) — worth weighing if you work remotely or move large files.
Safety
Hanoi scores higher on safety (54 vs 45 / 100) — a common deciding factor for families.
Score-by-score, side-by-side
Each axis is scored independently with disclosed weights and a calculation string.
The exact scores and winners:
| Axis | Arequipa | Hanoi | Winner |
|---|---|---|---|
| Affordability | 8.9 | 8.7 | Arequipa +0.2 |
| Quality of life | 5.4 | 4.7 | Arequipa +0.7 |
| Remote-work friendliness | 5.9 | 6.3 | Hanoi +0.4 |
| Healthcare | 5.6 | 3.6 | Arequipa +2.0 |
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%)13
- Rent index (weight 40%)7
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Arequipa: ((100 − 13)/100 × 0.6 + (100 − 7)/100 × 0.4) × 10 = 8.9.
Arequipa sits well below the New York baseline on both cost-of-living and rent. Budgets stretch further here than in benchmark Tier-1 cities.
Quality of life
- Safety index (weight 40%)45
- Healthcare index (weight 35%)55
- Air quality index (weight 25%)65
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Arequipa: (45/100 × 0.4 + 55/100 × 0.35 + 65/100 × 0.25) × 10 = 5.4.
Arequipa has a mixed quality profile. Safety: fair; healthcare: good; air: good. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)70 Mbps
- Effective income tax (lower = better) (weight 30%)12.0%
- Cost-of-living (lower = better) (weight 25%)13
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Arequipa: (min(70/300, 1) × 0.45 + (1 − 0.12) × 0.3 + (100 − 13)/100 × 0.25) × 10 = 5.9.
Arequipa works for remote work but isn't optimized for it: internet 70 Mbps, income tax 12%, cost index 13.
Healthcare
- Healthcare quality index (weight 70%)55
- Healthcare out-of-pocket / month (lower = better) (weight 30%)200
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Arequipa: (55/100 × 0.7 + max(0, 1 − 200/500) × 0.3) × 10 = 5.6.
Arequipa has trade-offs in healthcare: quality is good, typical out-of-pocket cost is ~200 PEN/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%)15
- Rent index (weight 40%)10
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Hanoi: ((100 − 15)/100 × 0.6 + (100 − 10)/100 × 0.4) × 10 = 8.7.
Hanoi sits well below the New York baseline on both cost-of-living and rent. Budgets stretch further here than in benchmark Tier-1 cities.
Quality of life
- Safety index (weight 40%)54
- Healthcare index (weight 35%)52
- Air quality index (weight 25%)28
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Hanoi: (54/100 × 0.4 + 52/100 × 0.35 + 28/100 × 0.25) × 10 = 4.7.
Hanoi has a mixed quality profile. Safety: fair; healthcare: fair; air: poor. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)100 Mbps
- Effective income tax (lower = better) (weight 30%)12.0%
- Cost-of-living (lower = better) (weight 25%)15
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Hanoi: (min(100/300, 1) × 0.45 + (1 − 0.12) × 0.3 + (100 − 15)/100 × 0.25) × 10 = 6.3.
Hanoi works for remote work but isn't optimized for it: internet 100 Mbps, income tax 12%, cost index 15.
Healthcare
- Healthcare quality index (weight 70%)52
- Healthcare out-of-pocket / month (lower = better) (weight 30%)782726
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Hanoi: (52/100 × 0.7 + max(0, 1 − 782726/500) × 0.3) × 10 = 3.6.
Hanoi has trade-offs in healthcare: quality is fair, typical out-of-pocket cost is ~782726 VND/month. Cross-border insurance closes the gap.
Monthly cost delta: Arequipa vs Hanoi
Normalized to PEN at 1 VND = 0.0001 PEN.
| Category | Arequipa | Hanoi | Change |
|---|---|---|---|
| housing | PEN 1,100 | ₫10,995,811 | +48% |
| food | PEN 700 | ₫4,348,476 | -8% |
| transport | PEN 100 | ₫228,696 | -66% |
| utilities | PEN 240 | ₫2,052,125 | +27% |
| leisure | PEN 600 | ₫4,348,476 | +7% |
| healthcare | PEN 200 | ₫782,726 | -42% |
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 housing: Hanoi spends 10.9 percentage points more of its budget on it (48% vs. 37%). If you're sensitive to that category, weight the per-axis scores accordingly.
Buying property
Apartment prices: Arequipa vs Hanoi
Approximate asking prices in EUR per square meter (as of 2025-01), central vs mid-distance neighborhoods.
Buying in central Arequipa runs about 65% cheaper per square meter (€1,700/m² vs €4,800/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: Arequipa vs Hanoi
Monthly pass and casual-ride pricing in EUR (as of 2025-01) plus the modes each network runs.
SIT combis and buses at S/1 flat — no pass product exists (figure = ~40 rides). The compact centro histórico is genuinely walkable.
Single ride: €0.25 · Modes: Bus
Metro lines 2A and 3 finally run alongside the dense bus grid; a VND 240k monthly is coffee money. The motorbike torrent is still the real transport system.
Single ride: €0.37 · Modes: Metro, Bus
Salary equivalence: Arequipa ↔ Hanoi
What earning the same purchasing power costs in each city. Cost-adjusted using the local cost-of-living index (Arequipa = 13, Hanoi = 15); currency-converted at 1 VND = 0.0001 PEN. Tax differences are not modeled.
| Arequipa gross | Hanoi equivalent |
|---|---|
| PEN 40,000 | ₫311,538,462 |
| PEN 75,000 | ₫584,134,615 |
| PEN 120,000 | ₫934,615,385 |
| Hanoi gross | Arequipa equivalent |
|---|---|
| ₫40,000 | PEN 5 |
| ₫75,000 | PEN 10 |
| ₫120,000 | PEN 15 |
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 Arequipa
- Wins on quality of life (+0.7 points vs Hanoi).
- Wins on healthcare (+2.0 points vs Hanoi).
Why pick Hanoi
- Wins on remote-work friendliness (+0.4 points vs Arequipa).
Arequipa trade-offs
No material trade-offs versus Hanoi on the scored axes.
Hanoi trade-offs
- Trails Arequipa on quality of life by 0.7 points.
- Trails Arequipa on healthcare by 2.0 points.
Remote work logistics
Time zones and language: Arequipa vs Hanoi
Arequipa (America/Lima) and Hanoi (Asia/Ho_Chi_Minh) sit 12 hours apart in standard time. A 9-to-5 in one overlaps the other's for 0 hours a day — fully asynchronous collaboration.
Official: Spanish · English: Limited · Local language: Required
Spanish required — smaller expat infrastructure than Lima. English is confined to tourism around the historic center.
Official: Vietnamese · English: Limited · Local language: Recommended
More Vietnamese-required than Ho Chi Minh City — the expat bubble is smaller. English works in Tay Ho and tourist quarters; tonal Vietnamese is hard but even basics go far.
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.
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: 2026-06-10 (Arequipa) and 2026-06-10 (Hanoi).
- FX rate. 1 VND = 0.0001 PEN, 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 Arequipa 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
Arequipa vs Hanoi: which is cheaper?
Arequipa is roughly 15% cheaper than Hanoi on the monthly cost basket (housing, food, transport, utilities, healthcare). Arequipa has cost index 13 vs Hanoi at 15 (both with New York = 100).
Which city has better quality of life?
Arequipa scores 6.5/10 on the Mundevo composite versus Hanoi at 5.8/10. The composite weights safety (40%), healthcare (35%) and air quality (25%). Arequipa wins overall by 0.7 points.
Is Arequipa or Hanoi better for remote work?
Arequipa has 70 Mbps median internet vs Hanoi at 100 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 Arequipa bigger than Hanoi?
Hanoi is larger — about 8.0M people versus Arequipa's 1.1M, roughly 7.3× the size.
Is Arequipa safer than Hanoi?
Hanoi scores higher on safety — 54 vs 45 / 100 on the Mundevo safety index (crime and personal-security signals).
Should I move to Arequipa or Hanoi?
It depends on what you weight. Arequipa wins the overall Mundevo composite by 0.7 points, but Arequipa 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.