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

Monthly Cost of Living

Monthly costs for one person with rent: $2,848 in Boulogne-Billancourt versus $2,655 in Paris.

Estimated couple costs with rent: $4,173 in Boulogne-Billancourt versus $4,105 in Paris.

Monthly costs for a family of three with rent: $5,497 in Boulogne-Billancourt versus $5,556 in Paris.

Living in Boulogne-Billancourt is roughly 7% more expensive than Paris, driven mainly by Getting Around.

Both cities are pricier than the global median: Boulogne-Billancourt 113% above, Paris 98% above.

Meal at Budget Restaurant

$17.02 €14.77

$17.57 €15.24

-3.13%

Three-Course Dinner for Two, Mid-Range

$71.2 €61.8

$73.6 €63.8

-3.25%

Fast Food Meal (McDonalds, etc)

$13.81 €11.98

$14.11 €12.24

-2.13%

Cappuccino

$4.71 €4.09

$4.77 €4.14

-1.26%

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

$4.12 €3.57

$4.14 €3.59

-0.48%

Water (0.33 liter bottle)

$3.26 €2.83

$3.39 €2.94

-3.83%

Local Beer (0.5 liter draught)

$8.24 €7.15

$7.93 €6.88

3.91%

Imported Beer (0.33 liter bottle)

$5.91 €5.13

$7.92 €6.87

-25.38%

Milk (1 liter)

$1.39 €1.21

$1.63 €1.42

-14.72%

White Bread (500g)

$2.04 €1.77

$2.08 €1.80

-1.92%

Rice (white) (1kg)

$2.88 €2.49

$2.87 €2.49

0.35%

Eggs

$3.44 €2.98

$4.99 €4.33

-31.06%

Local Cheese (1kg)

$21.63 €18.76

$25.89 €22.46

-16.45%

Chicken Fillets (1kg)

$12.39 €10.75

$13.86 €12.02

-10.61%

Beef Round Steak (1kg)

$23.88 €20.72

$19.91 €17.27

19.94%

Apples (1kg)

$3.41 €2.96

$3.52 €3.06

-3.12%

Banana (1kg)

$2.30 €1.99

$2.49 €2.16

-7.63%

Oranges (1kg)

$2.69 €2.33

$3.53 €3.07

-23.80%

Tomato (1kg)

$3.63 €3.15

$3.75 €3.25

-3.20%

Potato (1kg)

$2.72 €2.36

$2.60 €2.26

4.62%

Onion (1kg)

$2.96 €2.57

$3.01 €2.61

-1.66%

Lettuce (1 head)

$1.81 €1.57

$1.88 €1.63

-3.72%

Water (1.5 liter bottle)

$0.66 €0.58

$0.87 €0.75

-24.14%

Cigarettes 20 Pack (Marlboro, Camel)

$13.63 €11.83

$15.18 €13.17

-10.21%

Wine (Bottle)

$9.19 €7.97

$9.51 €8.25

-3.36%

Local Beer (0.5 liter bottle)

$2.73 €2.37

$2.70 €2.34

1.11%

Imported Beer (0.33 liter bottle)

$3.74 €3.25

$4.16 €3.61

-10.10%

One-way Ticket (Public Transport)

$2.46 €2.13

$2.87 €2.49

-14.29%

Public Transport Monthly Pass (Regular Price)

$49.73 €43.15

$103 €89.5

-51.78%

Taxi Start (Normal Tariff)

$4.67 €4.05

$9.14 €7.93

-48.91%

Taxi (Normal Tariff) (1km)

$1.70 €1.48

$2.09 €1.81

-18.66%

Taxi 1hour Waiting (Normal Tariff)

$54.5 €47.29

$55.5 €48.11

-1.71%

Gasoline (1 liter)

$2.17 €1.89

$2.10 €1.82

3.33%

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

$35.8K €31.0K

$36.1K €31.3K

-0.78%

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

$35.8K €31.0K

$37.1K €32.2K

-3.68%

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

$253 €219

$246 €214

2.65%

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

$23.29 €20.20

$16.88 €14.64

37.97%

Internet (50+ Mbps, Unlimited Data)

$35.73 €31.00

$35.40 €30.72

0.93%

Gym Membership (Monthly)

$64.6 €56.1

$39.56 €34.32

63.32%

Tennis Court (1 Hour on Weekend)

$18.41 €15.97

$18.82 €16.32

-2.18%

Cinema Ticket

$15.81 €13.72

$15.92 €13.81

-0.69%

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

$863 €749

$889 €771

-2.85%

International Primary School, 1 Child (Yearly)

$8,662 €7,515

$15.3K €13.3K

-43.55%

Jeans (Levis 501 Or Similar)

$94.0 €81.6

$116 €101

-18.86%

Summer Dress (H&M, Zara, etc)

$48.23 €41.84

$48.12 €41.75

0.23%

Sport Shoes (Adidas, Nike)

$98.5 €85.4

$123 €107

-19.90%

Men's Leather Business Shoes

$158 €137

$156 €136

1.21%

1-bedroom Apartment, City Center (Monthly)

$1,354 €1,175

$1,621 €1,406

-16.47%

1-bedroom Apartment, Outside City Center (Monthly)

$1,446 €1,254

$1,210 €1,050

19.48%

3-bedroom Apartment, City Center (Monthly)

$2,742 €2,379

$3,622 €3,142

-24.28%

3-bedroom Apartment, Outside City Center (Monthly)

$2,440 €2,117

$2,292 €1,988

6.46%

Buy Apartment in City Center (m2)

$4,109 €3,565

$15.0K €13.0K

-72.60%

Buy Apartment Outside City Center (m2)

$3,193 €2,770

$10.1K €8,784

-68.47%

Average Monthly Net Salary (After Tax)

$4,411 €3,827

$3,776 €3,276

16.84%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.62

3.55

1.97%

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

Last update for Boulogne-Billancourt: May 30, 2026

Last update for Paris: June 1, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,354 in Boulogne-Billancourt and $1,621 in Paris. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 17% 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: $71.0 in Boulogne-Billancourt vs $74.0 in Paris for a mid-range dinner for two. Groceries echo the gap at $387 vs $413 per month, with Boulogne-Billancourt 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 Paris: Cost of Living - Frequently Asked Questions

Paris is cheaper overall, especially in Sport & Entertainment, Monthly Utilities & Internet. The 7% gap adds up to real monthly savings that compound significantly over time.

Boulogne-Billancourt pays 17% 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: $1,354 in Boulogne-Billancourt versus $1,621 in Paris. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $863 in Boulogne-Billancourt versus $889 in Paris. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Shoppers in Boulogne-Billancourt pay roughly 7% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $2,655 in Paris versus $2,848 in Boulogne-Billancourt, a $2,000 budget is realistic in Paris but tight or insufficient in Boulogne-Billancourt. The gap between the two cities makes Paris the clear choice for anyone on this budget.

For families, Paris is more practical. Housing and childcare are both notably cheaper than in Boulogne-Billancourt, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Boulogne-Billancourt and Paris 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 Paris gentler on the wallet – expenses run 7% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.