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

Monthly Cost of Living

Monthly costs for one person with rent: $2,848 in Boulogne-Billancourt versus $2,163 in Lyon.

Estimated couple costs with rent: $4,173 in Boulogne-Billancourt versus $3,334 in Lyon.

Monthly costs for a family of three with rent: $5,497 in Boulogne-Billancourt versus $4,505 in Lyon.

Living in Boulogne-Billancourt is roughly 32% more expensive than Lyon, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Boulogne-Billancourt 113% above, Lyon 61% above.

Meal at Budget Restaurant

$17.02 €14.64

$17.46 €15.02

-2.52%

Three-Course Dinner for Two, Mid-Range

$71.2 €61.2

$75.9 €65.3

-6.16%

Fast Food Meal (McDonalds, etc)

$13.81 €11.88

$12.52 €10.77

10.30%

Cappuccino

$4.71 €4.06

$4.02 €3.46

17.16%

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

$4.12 €3.54

$2.84 €2.44

45.07%

Water (0.33 liter bottle)

$3.26 €2.80

$1.83 €1.57

78.14%

Local Beer (0.5 liter draught)

$8.24 €7.09

$7.97 €6.85

3.39%

Imported Beer (0.33 liter bottle)

$5.91 €5.08

$7.11 €6.11

-16.88%

Milk (1 liter)

$1.39 €1.20

$1.48 €1.27

-6.08%

White Bread (500g)

$2.04 €1.75

$2.64 €2.27

-22.73%

Rice (white) (1kg)

$2.88 €2.47

$2.66 €2.28

8.27%

Eggs

$3.44 €2.96

$4.34 €3.73

-20.74%

Local Cheese (1kg)

$21.63 €18.60

$25.03 €21.53

-13.58%

Chicken Fillets (1kg)

$12.39 €10.66

$15.90 €13.68

-22.08%

Beef Round Steak (1kg)

$23.88 €20.54

$26.06 €22.41

-8.37%

Apples (1kg)

$3.41 €2.94

$2.69 €2.31

26.77%

Banana (1kg)

$2.30 €1.98

$2.60 €2.23

-11.54%

Oranges (1kg)

$2.69 €2.31

$3.44 €2.96

-21.80%

Tomato (1kg)

$3.63 €3.12

$3.90 €3.36

-6.92%

Potato (1kg)

$2.72 €2.34

$2.85 €2.46

-4.56%

Onion (1kg)

$2.96 €2.54

$2.80 €2.41

5.71%

Lettuce (1 head)

$1.81 €1.56

$1.43 €1.23

26.57%

Water (1.5 liter bottle)

$0.66 €0.57

$0.91 €0.79

-27.47%

Cigarettes 20 Pack (Marlboro, Camel)

$13.63 €11.72

$14.10 €12.13

-3.33%

Wine (Bottle)

$9.19 €7.90

$8.53 €7.34

7.74%

Local Beer (0.5 liter bottle)

$2.73 €2.35

$3.20 €2.75

-14.69%

Imported Beer (0.33 liter bottle)

$3.74 €3.22

$3.10 €2.66

20.65%

One-way Ticket (Public Transport)

$2.46 €2.11

$2.36 €2.03

4.24%

Public Transport Monthly Pass (Regular Price)

$49.73 €42.78

$84.3 €72.5

-41.01%

Taxi Start (Normal Tariff)

$4.67 €4.02

$5.68 €4.89

-17.78%

Taxi (Normal Tariff) (1km)

$1.70 €1.46

$1.90 €1.63

-10.53%

Taxi 1hour Waiting (Normal Tariff)

$54.5 €46.89

$58.5 €50.3

-6.80%

Gasoline (1 liter)

$2.17 €1.87

$2.10 €1.81

3.33%

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

$35.8K €30.8K

$37.2K €32.0K

-3.75%

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

$35.8K €30.8K

$37.8K €32.5K

-5.35%

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

$253 €217

$283 €243

-10.60%

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

$23.29 €20.03

$22.15 €19.06

5.15%

Internet (50+ Mbps, Unlimited Data)

$35.73 €30.73

$37.37 €32.14

-4.39%

Gym Membership (Monthly)

$64.6 €55.6

$44.01 €37.86

46.81%

Tennis Court (1 Hour on Weekend)

$18.41 €15.83

$23.14 €19.90

-20.44%

Cinema Ticket

$15.81 €13.60

$13.87 €11.93

13.99%

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

$863 €743

$730 €628

18.31%

International Primary School, 1 Child (Yearly)

$8,662 €7,451

$11.8K €10.2K

-26.67%

Jeans (Levis 501 Or Similar)

$94.0 €80.9

$110 €94.5

-14.35%

Summer Dress (H&M, Zara, etc)

$48.23 €41.49

$50.5 €43.47

-4.57%

Sport Shoes (Adidas, Nike)

$98.5 €84.7

$123 €106

-20.18%

Men's Leather Business Shoes

$158 €136

$168 €144

-5.62%

1-bedroom Apartment, City Center (Monthly)

$1,354 €1,165

$984 €846

37.61%

1-bedroom Apartment, Outside City Center (Monthly)

$1,446 €1,244

$713 €613

102.84%

3-bedroom Apartment, City Center (Monthly)

$2,742 €2,359

$1,909 €1,642

43.67%

3-bedroom Apartment, Outside City Center (Monthly)

$2,440 €2,099

$1,242 €1,068

96.47%

Buy Apartment in City Center (m2)

$4,109 €3,534

$6,714 €5,775

-38.81%

Buy Apartment Outside City Center (m2)

$3,193 €2,746

$4,089 €3,517

-21.91%

Average Monthly Net Salary (After Tax)

$4,411 €3,795

$3,282 €2,824

34.39%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.62

3.76

-3.72%

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

Last update for Boulogne-Billancourt: May 30, 2026

Last update for Lyon: May 31, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,354 in Boulogne-Billancourt and $984 in Lyon. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 34% 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 $76.0 in Lyon for a mid-range dinner for two. Groceries echo the gap at $387 vs $434 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 Lyon: Cost of Living - Frequently Asked Questions

Lyon is cheaper overall, especially in Eating Out, Sport & Entertainment. The 32% gap adds up to real monthly savings that compound significantly over time.

Boulogne-Billancourt pays 34% 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 $984 in Lyon. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $863 in Boulogne-Billancourt versus $730 in Lyon. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Shoppers in Boulogne-Billancourt pay roughly 12% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $2,163 in Lyon versus $2,848 in Boulogne-Billancourt, a $2,000 budget is realistic in Lyon but tight or insufficient in Boulogne-Billancourt. The gap between the two cities makes Lyon the clear choice for anyone on this budget.

For families, Lyon 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 Lyon 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 Lyon gentler on the wallet – expenses run 32% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.