Lisbonvs
SeattleLisbon vs Seattle: cost, size & quality of life compared
Trying to decide between Lisbon and Seattle? Here's the honest bottom line first — then the full, sourced breakdown on cost of living, salary, safety and quality of life.
Lisbon comes out ahead overall — by a clear margin.
But the "winner" depends on what you care about. Here's who takes each dimension:
LisbonLisbonLisbonSeattleComposite scores
Overall: Lisbon wins by 1.2 points
Population & size
Is Lisbon bigger than Seattle?
Seattle is the bigger city: about 750k people versus Lisbon's 550k — roughly 1.4× 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 Lisbon from Seattle?
Lisbon is about 8,370 km (5,200 mi) from Seattle 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 Lisbon warmer than Seattle?
Lisbon is the warmer city: January highs average 15°C vs 7°C, and July 28°C vs 24°C. Lisbon gets noticeably more sun — about 690 more sunshine hours per year.
| Month | Lisbon | Seattle |
|---|---|---|
| January (high / low) | 15° / 8°C | 7° / 2°C |
| July (high / low) | 28° / 18°C | 24° / 14°C |
One of Europe's mildest capitals. Atlantic-moderated summers (rarely above 30°C) and wet but warm winters.
Oceanic. Famously gray and damp Oct-May, dry warm summers Jun-Sep. Year-round temperatures moderate; snow rare in the city itself.
Lisbon's 6.4 score reflects stronger walkability, lower housing costs, and denser public transit than Seattle's 5.0, making it measurably more livable on the metrics that matter most to residents.
Seattle scores higher on tech jobs and rainfall reliability, but Lisbon's 1.4-point advantage stems from superior affordability and European-scale urban density.
If affordability and walkability are your priorities, explore Lisbon's neighborhoods like Alcântara; if tech career growth matters more, Seattle's trade-offs justify the cost premium.
Data signals
What separates Lisbon and Seattle
How decisive
Lisbon comes out ahead by 1.2 composite points — a clear edge.
Biggest difference
The widest gap is affordability, where Lisbon leads by 2.9 points.
Where they match
They're most evenly matched on quality of life — within 0.5 points of each other.
Overall cost gap
Total monthly costs in Seattle run about 113% higher than in Lisbon.
Where budgets split most
Healthcare is the line item that diverges most: roughly 561% pricier in Seattle than Lisbon.
Size difference
Seattle is the larger metro — about 1.4× the population of the other, which shapes commute times, housing supply and how "big-city" daily life feels.
Home internet
Seattle has the faster typical broadband (300 vs 200 Mbps median) — worth weighing if you work remotely or move large files.
Safety
Lisbon scores higher on safety (78 vs 55 / 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 | Lisbon | Seattle | Winner |
|---|---|---|---|
| Affordability | 3.9 | 1.0 | Lisbon +2.9 |
| Quality of life | 7.2 | 6.7 | Lisbon +0.5 |
| Remote-work friendliness | 6.2 | 7.2 | Seattle +1.0 |
| Healthcare | 7.5 | 5.2 | Lisbon +2.3 |
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%)67
- Rent index (weight 40%)51
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Lisbon: ((100 − 67)/100 × 0.6 + (100 − 51)/100 × 0.4) × 10 = 3.9.
Lisbon 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%)70
- 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 Lisbon: (78/100 × 0.4 + 70/100 × 0.35 + 65/100 × 0.25) × 10 = 7.2.
Lisbon scores good 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%)200 Mbps
- Effective income tax (lower = better) (weight 30%)20.0%
- Cost-of-living (lower = better) (weight 25%)67
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Lisbon: (min(200/300, 1) × 0.45 + (1 − 0.2) × 0.3 + (100 − 67)/100 × 0.25) × 10 = 6.2.
Lisbon works for remote work but isn't optimized for it: internet 200 Mbps, income tax 20%, cost index 67.
Healthcare
- Healthcare quality index (weight 70%)70
- Healthcare out-of-pocket / month (lower = better) (weight 30%)70
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Lisbon: (70/100 × 0.7 + max(0, 1 − 70/500) × 0.3) × 10 = 7.5.
Lisbon combines good system quality with a manageable out-of-pocket cost (~70 EUR/month). Travel insurance still recommended for non-residents.
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%)92
- Rent index (weight 40%)88
How this is calculated
Affordability = ((100 − costIndex)/100 × 0.6 + (100 − rentIndex)/100 × 0.4) × 10. For Seattle: ((100 − 92)/100 × 0.6 + (100 − 88)/100 × 0.4) × 10 = 1.
Seattle 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%)55
- Healthcare index (weight 35%)75
- Air quality index (weight 25%)75
How this is calculated
QoL = (safety/100 × 0.4 + healthcare/100 × 0.35 + airQuality/100 × 0.25) × 10. For Seattle: (55/100 × 0.4 + 75/100 × 0.35 + 75/100 × 0.25) × 10 = 6.7.
Seattle has a mixed quality profile. Safety: good; healthcare: good; air: good. Weigh the weakest axis against your personal priorities.
Remote-work friendliness
- Internet (median Mbps) (weight 45%)300 Mbps
- Effective income tax (lower = better) (weight 30%)17.0%
- Cost-of-living (lower = better) (weight 25%)92
How this is calculated
RemoteWork = (min(Mbps/300, 1) × 0.45 + (1 − incomeTax) × 0.3 + (100 − costIndex)/100 × 0.25) × 10. For Seattle: (min(300/300, 1) × 0.45 + (1 − 0.17) × 0.3 + (100 − 92)/100 × 0.25) × 10 = 7.2.
Seattle combines fast internet (300 Mbps median), a 17% effective income tax and cost index 92 — a strong configuration for remote workers earning in a stronger currency.
Healthcare
- Healthcare quality index (weight 70%)75
- Healthcare out-of-pocket / month (lower = better) (weight 30%)500
How this is calculated
Healthcare = (qualityIndex/100 × 0.7 + max(0, 1 − OOP/500) × 0.3) × 10. For Seattle: (75/100 × 0.7 + max(0, 1 − 500/500) × 0.3) × 10 = 5.2.
Seattle has trade-offs in healthcare: quality is good, typical out-of-pocket cost is ~500 USD/month. Cross-border insurance closes the gap.
Monthly cost delta: Lisbon vs Seattle
Normalized to EUR at 1 USD = 0.9259 EUR.
| Category | Lisbon | Seattle | Change |
|---|---|---|---|
| housing | €1,300 | $2,800 | +99% |
| food | €320 | $650 | +88% |
| transport | €45 | $100 | +106% |
| utilities | €120 | $200 | +54% |
| leisure | €280 | $650 | +115% |
| healthcare | €70 | $500 | +561% |
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 healthcare: Seattle spends 6.9 percentage points more of its budget on it (10% vs. 3%). If you're sensitive to that category, weight the per-axis scores accordingly.
Buying property
Apartment prices: Lisbon vs Seattle
Approximate asking prices in EUR per square meter (as of 2025-01), central vs mid-distance neighborhoods.
Buying in central Lisbon runs about 53% cheaper per square meter (€4,500/m² vs €9,500/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: Lisbon vs Seattle
Monthly pass and casual-ride pricing in EUR (as of 2025-01) plus the modes each network runs.
Navegante pass €30/mo is the cheapest unlimited transit in any Western European capital; covers all modes plus suburban CP rail.
Single ride: €1.85 · Modes: Metro, Tram, Bus, Ferry, Commuter rail
ORCA pass; Link light rail spine plus extensive ferries — Seattle has the largest ferry system in the US.
Single ride: €2.7 · Modes: Light rail, Tram, Bus, Ferry, Commuter rail
Salary equivalence: Lisbon ↔ Seattle
What earning the same purchasing power costs in each city. Cost-adjusted using the local cost-of-living index (Lisbon = 67, Seattle = 92); currency-converted at 1 USD = 0.9259 EUR. Tax differences are not modeled.
| Lisbon gross | Seattle equivalent |
|---|---|
| €40,000 | $59,319 |
| €75,000 | $111,224 |
| €120,000 | $177,958 |
| Seattle gross | Lisbon equivalent |
|---|---|
| $40,000 | €26,973 |
| $75,000 | €50,574 |
| $120,000 | €80,918 |
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 Lisbon
- Wins on affordability (+2.9 points vs Seattle).
- Wins on quality of life (+0.5 points vs Seattle).
- Wins on healthcare (+2.3 points vs Seattle).
Why pick Seattle
- Wins on remote-work friendliness (+1.0 points vs Lisbon).
Lisbon trade-offs
- Trails Seattle on remote-work friendliness by 1.0 points.
Seattle trade-offs
- Trails Lisbon on affordability by 2.9 points.
- Trails Lisbon on quality of life by 0.5 points.
- Trails Lisbon on healthcare by 2.3 points.
Remote work logistics
Time zones and language: Lisbon vs Seattle
Lisbon (Europe/Lisbon) and Seattle (America/Los_Angeles) 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.
Official: Portuguese · English: High · Local language: Helpful
Portuguese is the working language for bureaucracy but English is widely usable in central Lisbon for daily life and most tech jobs. Younger residents are fluent in English.
Official: English · English: Native-equivalent · Local language: Not needed
English-native. Diverse with significant Mandarin, Vietnamese, Spanish communities; English universal for all daily life and 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 Portugal vs United States 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: 2026-05-23 (Lisbon) and 2026-05-28 (Seattle).
- FX rate. 1 USD = 0.9259 EUR, 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 Lisbon 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
Lisbon vs Seattle: which is cheaper?
Lisbon is roughly 113% cheaper than Seattle on the monthly cost basket (housing, food, transport, utilities, healthcare). Lisbon has cost index 67 vs Seattle at 92 (both with New York = 100).
Which city has better quality of life?
Lisbon scores 6.2/10 on the Mundevo composite versus Seattle at 5.0/10. The composite weights safety (40%), healthcare (35%) and air quality (25%). Lisbon wins overall by 1.2 points.
Is Lisbon or Seattle better for remote work?
Lisbon has 200 Mbps median internet vs Seattle at 300 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 Lisbon bigger than Seattle?
Seattle is larger — about 750k people versus Lisbon's 550k, roughly 1.4× the size.
Is Lisbon safer than Seattle?
Lisbon scores higher on safety — 78 vs 55 / 100 on the Mundevo safety index (crime and personal-security signals).
Should I move to Lisbon or Seattle?
It depends on what you weight. Lisbon wins the overall Mundevo composite by 1.2 points, but Lisbon 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.