Cost of Living Comparison Between Boulogne-Billancourt and Barcelona Cost of Living Comparison Between Boulogne-Billancourt and Barcelona

Monthly Cost of Living

Monthly costs for one person with rent: $2,828 in Boulogne-Billancourt versus $2,337 in Barcelona.

Estimated couple costs with rent: $4,182 in Boulogne-Billancourt versus $3,468 in Barcelona.

Monthly costs for a family of three with rent: $5,536 in Boulogne-Billancourt versus $4,599 in Barcelona.

Living in Boulogne-Billancourt is roughly 21% more expensive than Barcelona, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Boulogne-Billancourt 110% above, Barcelona 74% above.

Meal at Budget Restaurant

$17.60 €15.16

$17.08 €14.72

3.04%

Three-Course Dinner for Two, Mid-Range

$72.9 €62.8

$69.2 €59.7

5.23%

Fast Food Meal (McDonalds, etc)

$13.94 €12.01

$13.78 €11.87

1.16%

Cappuccino

$4.57 €3.94

$2.76 €2.37

65.58%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$3.98 €3.43

$2.79 €2.40

42.65%

Water (0.33 liter bottle)

$3.44 €2.96

$1.99 €1.72

72.86%

Local Beer (0.5 liter draught)

$8.22 €7.08

$4.36 €3.76

88.53%

Imported Beer (0.33 liter bottle)

$5.84 €5.03

$4.74 €4.09

23.21%

Milk (1 liter)

$1.45 €1.25

$1.29 €1.11

12.40%

White Bread (500g)

$2.08 €1.79

$2.05 €1.77

1.46%

Rice (white) (1kg)

$2.95 €2.54

$1.99 €1.71

48.24%

Eggs

$3.41 €2.93

$3.39 €2.92

0.59%

Local Cheese (1kg)

$22.16 €19.09

$18.81 €16.21

17.81%

Chicken Fillets (1kg)

$12.73 €10.97

$9.36 €8.07

36.00%

Beef Round Steak (1kg)

$23.68 €20.40

$19.12 €16.48

23.85%

Apples (1kg)

$3.41 €2.94

$2.70 €2.32

26.30%

Banana (1kg)

$2.27 €1.96

$2.34 €2.02

-2.99%

Oranges (1kg)

$2.60 €2.24

$2.12 €1.83

22.64%

Tomato (1kg)

$3.53 €3.04

$2.85 €2.46

23.86%

Potato (1kg)

$2.69 €2.32

$1.97 €1.70

36.55%

Onion (1kg)

$2.99 €2.58

$1.80 €1.55

66.11%

Lettuce (1 head)

$1.88 €1.62

$1.45 €1.25

29.66%

Water (1.5 liter bottle)

$0.70 €0.61

$0.86 €0.74

-18.60%

Cigarettes 20 Pack (Marlboro, Camel)

$14.16 €12.20

$6.78 €5.84

108.85%

Wine (Bottle)

$9.33 €8.04

$7.90 €6.81

18.10%

Local Beer (0.5 liter bottle)

$2.68 €2.31

$1.39 €1.20

92.81%

Imported Beer (0.33 liter bottle)

$3.68 €3.17

$2.37 €2.04

55.27%

One-way Ticket (Public Transport)

$2.40 €2.07

$2.92 €2.52

-17.81%

Public Transport Monthly Pass (Regular Price)

$49.38 €42.55

$28.69 €24.72

72.12%

Taxi Start (Normal Tariff)

$4.60 €3.96

$4.46 €3.84

3.14%

Taxi (Normal Tariff) (1km)

$1.71 €1.47

$2.05 €1.77

-16.59%

Taxi 1hour Waiting (Normal Tariff)

$56.4 €48.56

$29.55 €25.46

90.73%

Gasoline (1 liter)

$2.18 €1.88

$1.82 €1.56

19.78%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$36.1K €31.1K

$38.8K €33.5K

-7.13%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$35.9K €30.9K

$33.1K €28.5K

8.41%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$251 €216

$189 €163

32.62%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$23.27 €20.05

$22.80 €19.65

2.06%

Internet (50+ Mbps, Unlimited Data)

$36.17 €31.16

$37.59 €32.39

-3.78%

Gym Membership (Monthly)

$66.0 €56.9

$57.7 €49.75

14.29%

Tennis Court (1 Hour on Weekend)

$18.29 €15.76

$20.74 €17.87

-11.81%

Cinema Ticket

$15.93 €13.72

$10.82 €9.33

47.23%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$869 €748

$728 €628

19.24%

International Primary School, 1 Child (Yearly)

$8,700 €7,496

$14.8K €12.7K

-41.11%

Jeans (Levis 501 Or Similar)

$91.5 €78.8

$88.6 €76.4

3.19%

Summer Dress (H&M, Zara, etc)

$46.63 €40.17

$36.85 €31.75

26.54%

Sport Shoes (Adidas, Nike)

$101 €86.6

$102 €87.9

-1.49%

Men's Leather Business Shoes

$156 €134

$116 €100

34.44%

1-bedroom Apartment, City Center (Monthly)

$1,372 €1,182

$1,569 €1,352

-12.55%

1-bedroom Apartment, Outside City Center (Monthly)

$1,493 €1,286

$1,218 €1,050

22.51%

3-bedroom Apartment, City Center (Monthly)

$2,784 €2,399

$2,795 €2,409

-0.40%

3-bedroom Apartment, Outside City Center (Monthly)

$2,484 €2,140

$1,975 €1,702

25.74%

Buy Apartment in City Center (m2)

$4,162 €3,586

$7,754 €6,680

-46.32%

Buy Apartment Outside City Center (m2)

$3,170 €2,732

$5,176 €4,460

-38.75%

Average Monthly Net Salary (After Tax)

$4,343 €3,742

$2,343 €2,019

85.32%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.62

3.39

6.78%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Boulogne-Billancourt: June 9, 2026

Last update for Barcelona: June 7, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,372 in Boulogne-Billancourt and $1,569 in Barcelona. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 85% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $73.0 in Boulogne-Billancourt vs $69.0 in Barcelona for a mid-range dinner for two. Groceries echo the gap at $390 vs $319 per month, with Barcelona cheaper across the board.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Boulogne-Billancourt vs Barcelona: Cost of Living - Frequently Asked Questions

Boulogne-Billancourt and Barcelona differ by about 21% in total monthly costs ($2,828 vs $2,337 including rent). Barcelona is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Boulogne-Billancourt pays 85% more on average, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $1,372 in Boulogne-Billancourt versus $1,569 in Barcelona. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $869 in Boulogne-Billancourt versus $728 in Barcelona. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 22% higher in Boulogne-Billancourt. For households that cook at home regularly, that difference adds up over a month.

At $2,337 in Barcelona versus $2,828 in Boulogne-Billancourt, a $3,000 budget is realistic in Barcelona but tight or insufficient in Boulogne-Billancourt. The gap between the two cities makes Barcelona the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Boulogne-Billancourt and Barcelona are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Barcelona gentler on the wallet – expenses run 21% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.