Erfurt vs Oeiras
Single · Comfortable · $3,000/mo
Erfurt is approximately 96% less expensive than Oeiras based on cost of living including rent. This makes Erfurt a more budget-friendly option for expats considering a move.
Erfurt has a FIRE Score of 73/100, indicating its suitability for financial independence and early retirement. The city's safety index is 92, which is relatively safe.
Recommended profile: Erfurt is ideal for GeoArbitragers and remote workers looking to maximize savings.
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Best in rowGermany
Erfurt
Portugal
Oeiras
Estimates from published local prices. N/A means no figure is published for that city.
About these cities
About Oeiras
Oeiras is a solid pick for expats who want Lisbon's airport 6 km away without Lisbon's crowds, and an overall expat score of 86/100 backs that up. The catch is the money: city centre one-bedroom rent runs $1,458/mo against an average monthly net salary of $1,477/mo, so you need remote income or savings, not a local job. English proficiency is limited and the expat community size is none, which means learning Portuguese is not optional here. Come for the Mediterranean climate and the D7 Passive Income Visa at $1,031/mo minimum, not for a ready-made social scene.
About Portugal
A one-bedroom in central Lisbon runs about $1,040/month, roughly a third of comparable Boston or DC rents. Combined with $776 in monthly living costs, a couple can live well under $2,500/month total, and the D7 visa only requires $1,031 income to qualify. The catch: Portuguese progressive tax hits 48% (top bracket), so this works best for retirees on fixed foreign income, not high earners staying tax resident.
Oeiras costs roughly 2.5x less than Erfurt. Erfurt scores significantly higher on safety — worth weighing against the cost gap. Use our tool below to personalize the estimate based on your income and lifestyle.
Erfurt is approximately 96% less expensive than Oeiras based on cost of living including rent. This makes Erfurt a more budget-friendly option for expats considering a move.
Erfurt has a FIRE Score of 73/100, indicating its suitability for financial independence and early retirement. The city's safety index is 92, which is relatively safe.
Recommended profile: Erfurt is ideal for GeoArbitragers and remote workers looking to maximize savings.
About Erfurt
Erfurt is the quiet overachiever of German cities: a 215 thousand person town with a safety index of 92, a crime index of just 8, and a cost of living index of 72 against NYC's 100, all while paying an average net salary of $3,056/mo. You can rent a one-bedroom in the center for $743/mo or outside it for $535/mo, and your monthly public transport pass runs $71/mo, which makes the budget tier of $1,363/mo genuinely livable rather than a stretch. The tradeoffs are real: the expat community is small, so Andreasviertel will not hand you an instant social circle, and ERF is a regional airport 5 km out, not a gateway to everywhere. Come for the excellent healthcare, widely spoken English, and FIRE score of 75, and accept that you are trading big-city noise for a place that simply works.
About Germany
Germany suits retirees with steady income and no rush toward citizenship shortcuts. A EUR 1,200/mo retirement visa threshold is trivial to clear, and $942.63 rent for a city-center 1BR beats most Western Europe. Healthcare scores 71.9 with English-speaking doctors widely available. The catch: progressive tax up to 45% and no digital nomad visa is currently offered.
$1,186/mo
Cost of Living (Without Rent)
Rent Per Month
Attractiveness
City Details
About Oeiras
Oeiras is a solid pick for expats who want Lisbon's airport 6 km away without Lisbon's crowds, and an overall expat score of 86/100 backs that up. The catch is the money: city centre one-bedroom rent runs $1,458/mo against an average monthly net salary of $1,477/mo, so you need remote income or savings, not a local job. English proficiency is limited and the expat community size is none, which means learning Portuguese is not optional here. Come for the Mediterranean climate and the D7 Passive Income Visa at $1,031/mo minimum, not for a ready-made social scene.
About Portugal
A one-bedroom in central Lisbon runs about $1,040/month, roughly a third of comparable Boston or DC rents. Combined with $776 in monthly living costs, a couple can live well under $2,500/month total, and the D7 visa only requires $1,031 income to qualify. The catch: Portuguese progressive tax hits 48% (top bracket), so this works best for retirees on fixed foreign income, not high earners staying tax resident.
$1,213/mo
Cost of Living (Without Rent)
Rent Per Month
Attractiveness
City Details
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| Metric | Erfurt | Oeiras |
|---|---|---|
| 1BR Apartment (Center) | $742.94 | $1457.85 |
| 1BR Apartment (Outside) | $535.48 | $1158.81 |
| 3BR Apartment (Center) | $1596.16 | $2523.21 |
| 3BR Apartment (Outside) | $1104.32 | $2046.6 |
| Safety Index | 92 | 58 |
| Internet Speed | 90Mbps | 55Mbps |
| Walkability Score | N/A | N/A |
Monthly cost by categoryOne person, computed from each city's own average prices
| Category | Erfurt | Oeiras |
|---|---|---|
| Total (rent included) | $1,814/mo | $1,787/mo |
| Excluding rent | $1,279/mo | $628/mo |
| Rent | $535/mo | $1,159/mo |
| Groceries | $214/mo | $155/mo |
| Dining out | $151/mo | $157/mo |
| Entertainment & lifestyle | $111/mo | $105/mo |
| Utilities & connectivity | $732/mo | $166/mo |
| Transport | $71.00/mo | $45.00/mo |
Usage-based estimates from this city's own average prices. A row marked N/A means that city is missing data, so no figure is shown instead of a stale one.
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