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: $2,823 in Boulogne-Billancourt versus $2,155 in Lyon.

Estimated couple costs with rent: $4,139 in Boulogne-Billancourt versus $3,306 in Lyon.

Monthly costs for a family of three with rent: $5,454 in Boulogne-Billancourt versus $4,456 in Lyon.

Living in Boulogne-Billancourt is roughly 31% more expensive than in Lyon, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Boulogne-Billancourt 111% above, Lyon 61% above.

Meal at Budget Restaurant

$17.27 €15.09

$17.24 €15.06

0.17%

Three-Course Dinner for Two, Mid-Range

$71.0 €62.0

$75.1 €65.6

-5.47%

Fast Food Meal (McDonalds, etc)

$14.03 €12.26

$12.77 €11.15

9.87%

Cappuccino

$4.59 €4.01

$3.86 €3.38

18.91%

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

$4.07 €3.55

$2.98 €2.61

36.58%

Water (0.33 liter bottle)

$3.41 €2.98

$1.78 €1.56

91.57%

Local Beer (0.5 liter draught)

$7.91 €6.91

$7.92 €6.92

-0.13%

Imported Beer (0.33 liter bottle)

$5.66 €4.95

$7.00 €6.11

-19.14%

Milk (1 liter)

$1.44 €1.26

$1.53 €1.33

-5.88%

White Bread (500g)

$2.02 €1.77

$2.55 €2.22

-20.78%

Rice (white) (1kg)

$2.97 €2.59

$2.56 €2.23

16.02%

Eggs

$3.46 €3.02

$4.21 €3.68

-17.81%

Local Cheese (1kg)

$21.80 €19.04

$24.28 €21.22

-10.21%

Chicken Fillets (1kg)

$12.38 €10.82

$15.78 €13.79

-21.55%

Beef Round Steak (1kg)

$23.57 €20.59

$25.54 €22.32

-7.71%

Apples (1kg)

$3.57 €3.12

$2.71 €2.36

31.73%

Banana (1kg)

$2.35 €2.05

$2.56 €2.24

-8.20%

Oranges (1kg)

$2.63 €2.29

$3.62 €3.16

-27.35%

Tomato (1kg)

$3.59 €3.14

$3.91 €3.42

-8.18%

Potato (1kg)

$2.71 €2.37

$2.79 €2.44

-2.87%

Onion (1kg)

$2.94 €2.57

$2.85 €2.49

3.16%

Lettuce (1 head)

$1.82 €1.59

$1.42 €1.24

28.17%

Water (1.5 liter bottle)

$0.71 €0.62

$0.85 €0.74

-16.47%

Cigarettes 20 Pack (Marlboro, Camel)

$13.86 €12.11

$13.96 €12.20

-0.72%

Wine (Bottle)

$8.92 €7.80

$8.12 €7.09

9.85%

Local Beer (0.5 liter bottle)

$2.72 €2.38

$3.09 €2.70

-11.97%

Imported Beer (0.33 liter bottle)

$3.74 €3.27

$3.24 €2.83

15.43%

One-way Ticket (Public Transport)

$2.41 €2.10

$2.37 €2.07

1.69%

Public Transport Monthly Pass (Regular Price)

$49.13 €42.93

$83.3 €72.8

-41.03%

Taxi Start (Normal Tariff)

$4.69 €4.10

$5.62 €4.91

-16.55%

Taxi (Normal Tariff) (1km)

$1.62 €1.41

$1.89 €1.65

-14.29%

Taxi 1hour Waiting (Normal Tariff)

$55.8 €48.72

$58.0 €50.7

-3.93%

Gasoline (1 liter)

$2.07 €1.81

$2.01 €1.75

2.99%

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

$36.2K €31.6K

$37.7K €32.9K

-3.82%

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

$37.2K €32.5K

$37.9K €33.1K

-1.93%

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

$252 €220

$285 €249

-11.50%

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

$23.38 €20.43

$22.33 €19.51

4.70%

Internet (50+ Mbps, Unlimited Data)

$35.47 €30.99

$37.28 €32.57

-4.86%

Gym Membership (Monthly)

$66.7 €58.3

$44.26 €38.67

50.79%

Tennis Court (1 Hour on Weekend)

$18.40 €16.08

$22.98 €20.08

-19.93%

Cinema Ticket

$15.88 €13.87

$13.94 €12.18

13.92%

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

$853 €746

$739 €645

15.52%

International Primary School, 1 Child (Yearly)

$8,479 €7,408

$12.1K €10.6K

-29.99%

Jeans (Levis 501 Or Similar)

$90.8 €79.3

$110 €95.7

-17.11%

Summer Dress (H&M, Zara, etc)

$47.68 €41.66

$50.9 €44.44

-6.25%

Sport Shoes (Adidas, Nike)

$98.0 €85.7

$120 €104

-18.01%

Men's Leather Business Shoes

$159 €139

$164 €144

-3.25%

1-bedroom Apartment, City Center (Monthly)

$1,354 €1,183

$958 €837

41.30%

1-bedroom Apartment, Outside City Center (Monthly)

$1,452 €1,269

$689 €602

110.74%

3-bedroom Apartment, City Center (Monthly)

$2,757 €2,409

$1,969 €1,720

40.01%

3-bedroom Apartment, Outside City Center (Monthly)

$2,510 €2,193

$1,223 €1,069

105.15%

Buy Apartment in City Center (m2)

$4,015 €3,508

$6,652 €5,812

-39.64%

Buy Apartment Outside City Center (m2)

$3,022 €2,641

$3,985 €3,482

-24.16%

Average Monthly Net Salary (After Tax)

$4,284 €3,743

$3,179 €2,778

34.77%

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: July 11, 2026

Last update for Lyon: July 13, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,354 in Boulogne-Billancourt and $958 in Lyon. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 35% 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 $75.0 in Lyon for a mid-range dinner for two. Groceries echo the gap at $388 vs $427 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 31% gap adds up to real monthly savings that compound significantly over time.

Average pay runs 35% higher in Boulogne-Billancourt, 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 $958 in Lyon. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $853 in Boulogne-Billancourt versus $739 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 10% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $2,155 in Lyon versus $2,823 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 31% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.