Boulogne-Billancourt vs Barcelona: Which City Wins for Expats in 2026?

Barcelona costs roughly 28% less than Boulogne-Billancourt. Boulogne-Billancourt 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.

Household
Lifestyle
Schooling

Boulogne-Billancourt is approximately 1% less expensive than Barcelona based on cost of living including rent. This makes Boulogne-Billancourt a more budget-friendly option for expats considering a move.

Boulogne-Billancourt has a FIRE Score of 63/100, indicating its suitability for financial independence and early retirement. The city's safety index is 85, which is relatively safe.

Recommended profile: Boulogne-Billancourt is well-suited for retirees seeking a balanced lifestyle.

Boulogne-Billancourt

France
Nomad76

About Boulogne-Billancourt

Boulogne-Billancourt is a pricey Parisian suburb where a one-bedroom in the center runs $1,650/mo and a single person needs $2,900/mo for a budget lifestyle. The safety index of 85/100 and excellent healthcare are strong draws, but the climate is relentlessly gray and rainy. Expats will find a large, active community and decent English in tourist areas, though the digital nomad visa demands a steep $5,000/mo minimum income. It works best for well-funded professionals who want proximity to Paris without the full chaos.

About France

Retirees with steady income and no interest in remote-work loopholes fit best, since France offers both a retirement visa and a digital nomad option. A retirement income of USD 1,500/mo clears the bar easily for most Social Security checks. Progressive tax up to 45% and a complex citizenship path mean this is a long-term lease on French life, not an ownership deal.

MONTHLY DEFICIT

$-800/mo

Nomad Viability
Moderate Suitability

Cost of Living (Without Rent)

Single Person$1,159/mo
Family of Four$4,189/mo

Rent Per Month

1 Bedroom (City Centre)
$1,650
1 Bedroom (Outside Centre)
$1,350
3 Bedroom (City Centre)
$2,900
3 Bedroom (Outside Centre)
$2,350

Attractiveness

FIRE Score
54/100
Retiree Score
62/100
Nomad Score
53/100



City Details
Overall Winner
Nomad82

About Barcelona

Barcelona draws expats with its excellent healthcare, large and active expat community, and a digital nomad visa requiring only $1,627/mo, but the numbers paint a sobering picture: the average monthly net salary of $2,248 barely exceeds the budget tier cost of $2,100, and a one-bedroom in the city center runs $1,671/mo. The safety index sits at 72/100 with a crime index of 28, yet the cost of living index of 58/100 relative to NYC does not translate into affordability when local wages are this low. For digital nomads who clear the visa income floor, Barcelona offers a strong expat score of 80/100, but anyone paid a local salary will find little room to save after covering rent and basic expenses.

About Spain

Retirees and remote workers get a genuine European base without the Northern Europe price tag: rent for a 1-bed outside the center averages $804/mo, well under NYC costs. Healthcare scores 77.3, life expectancy is among the highest in the EU, and a large expat community softens the medium English proficiency. The catch is tax: standard rates climb to 47%, though the Beckham Law flat 24% option changes the math for qualifying newcomers.

MONTHLY DEFICIT

$-500/mo

Nomad Viability
Moderate Suitability

Cost of Living (Without Rent)

Single Person$905/mo
Family of Four$3,270/mo

Rent Per Month

1 Bedroom (City Centre)
$1,671
1 Bedroom (Outside Centre)
$1,296
3 Bedroom (City Centre)
$2,600
3 Bedroom (Outside Centre)
$1,936

Attractiveness

FIRE Score
57/100
Retiree Score
67/100
Nomad Score
53/100



City Details

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Battle of Lifestyles

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MetricBoulogne-BillancourtBarcelona
1BR Apartment (Center)$1650$1671.42
1BR Apartment (Outside)$1350$1296.44
3BR Apartment (Center)$2900$2599.67
3BR Apartment (Outside)$2350$1936.48
Safety Index8572
Internet Speed120Mbps120Mbps
Walkability ScoreN/AN/A
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Boulogne-Billancourt vs Barcelona -- Frequently Asked Questions

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The Rewire Abroad city comparison tool lets you compare any two cities side by side across metrics that matter most for expats: cost of living, rent, safety, internet speed, and unique attractiveness scores like FIRE and Nomad scores.

The FIRE Score is a financial runway index based on your specific income relative to the local cost of living and rent in that city.

The Retiree Score is a holistic measure of healthcare quality, safety, and general pace of life.

The Nomad Score measures suitability for remote workers, prioritizing average internet speeds, coworking density, and the size of the local expat community.

The monthly cost includes rent and living expenses adjusted using country-level cost of living averages and lifestyle multipliers.

The Savings Rate is the percentage of your income left over after covering all estimated monthly costs in that city.

The tool compares exactly two cities at a time for a clean head-to-head breakdown.

Rewire Abroad has data on hundreds of cities worldwide. If a city appears in the search dropdown, full data is available.

We aggregate data from private and official international sources, adjusted by country-level data for accuracy.