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

Monthly Cost of Living

Monthly costs for one person with rent: $2,864 in Boulogne-Billancourt versus $1,286 in Tbilisi.

Estimated couple costs with rent: $4,152 in Boulogne-Billancourt versus $2,044 in Tbilisi.

Monthly costs for a family of three with rent: $5,439 in Boulogne-Billancourt versus $2,802 in Tbilisi.

Living in Boulogne-Billancourt is roughly 123% more expensive than in Tbilisi, driven mainly by Groceries & Markets.

The two cities straddle the global median: Boulogne-Billancourt is 108% above, Tbilisi is 6% below.

Meal at Budget Restaurant

$18.78 €16.21

$11.72 ₾30.64

60.24%

Three-Course Dinner for Two, Mid-Range

$70.9 €61.2

$37.88 ₾99.0

87.17%

Fast Food Meal (McDonalds, etc)

$14.01 €12.09

$9.74 ₾25.48

43.84%

Cappuccino

$5.02 €4.33

$3.41 ₾8.93

47.21%

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

$4.62 €3.99

$1.06 ₾2.77

335.85%

Water (0.33 liter bottle)

$2.93 €2.53

$0.65 ₾1.69

350.77%

Local Beer (0.5 liter draught)

$7.63 €6.58

$2.70 ₾7.07

182.59%

Imported Beer (0.33 liter bottle)

$5.72 €4.94

$3.10 ₾8.10

84.52%

Milk (1 liter)

$1.48 €1.28

$2.20 ₾5.75

-32.73%

White Bread (500g)

$2.26 €1.95

$0.81 ₾2.11

179.01%

Rice (white) (1kg)

$2.89 €2.50

$1.64 ₾4.28

76.22%

Eggs

$4.56 €3.94

$2.75 ₾7.20

65.82%

Local Cheese (1kg)

$23.55 €20.32

$9.01 ₾23.56

161.38%

Chicken Fillets (1kg)

$11.47 €9.89

$6.55 ₾17.13

75.11%

Beef Round Steak (1kg)

$21.12 €18.23

$12.62 ₾33.00

67.35%

Apples (1kg)

$3.56 €3.07

$1.67 ₾4.37

113.17%

Banana (1kg)

$2.30 €1.98

$1.81 ₾4.74

27.07%

Oranges (1kg)

$2.97 €2.56

$1.93 ₾5.04

53.89%

Tomato (1kg)

$4.10 €3.54

$2.59 ₾6.77

58.30%

Potato (1kg)

$1.96 €1.69

$0.87 ₾2.26

125.29%

Onion (1kg)

$2.26 €1.95

$0.65 ₾1.69

247.69%

Lettuce (1 head)

$1.99 €1.72

$1.39 ₾3.64

43.17%

Water (1.5 liter bottle)

$0.68 €0.59

$0.80 ₾2.08

-15.00%

Cigarettes 20 Pack (Marlboro, Camel)

$13.98 €12.06

$3.36 ₾8.80

316.07%

Wine (Bottle)

$9.08 €7.83

$7.54 ₾19.71

20.42%

Local Beer (0.5 liter bottle)

$2.42 €2.09

$1.61 ₾4.22

50.31%

Imported Beer (0.33 liter bottle)

$2.50 €2.16

$2.25 ₾5.87

11.11%

One-way Ticket (Public Transport)

$2.48 €2.14

$0.37 ₾0.96

570.27%

Public Transport Monthly Pass (Regular Price)

$50.1 €43.19

$15.11 ₾39.52

231.24%

Taxi Start (Normal Tariff)

$9.45 €8.16

$1.17 ₾3.06

707.69%

Taxi (Normal Tariff) (1km)

$1.18 €1.01

$0.80 ₾2.09

47.50%

Taxi 1hour Waiting (Normal Tariff)

$35.09 €30.28

$11.33 ₾29.63

209.71%

Gasoline (1 liter)

$2.22 €1.91

$1.33 ₾3.48

66.92%

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

$36.2K €31.2K

$25.0K ₾65.3K

44.88%

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

$33.1K €28.6K

$22.4K ₾58.5K

47.88%

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

$270 €233

$89.1 ₾233

202.78%

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

$17.45 €15.06

$13.25 ₾34.64

31.70%

Internet (50+ Mbps, Unlimited Data)

$37.10 €32.01

$19.46 ₾50.9

90.65%

Gym Membership (Monthly)

$37.53 €32.38

$68.4 ₾179

-45.15%

Tennis Court (1 Hour on Weekend)

$22.91 €19.77

$18.68 ₾48.86

22.64%

Cinema Ticket

$14.87 €12.83

$6.63 ₾17.35

124.28%

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

$860 €742

$363 ₾951

136.55%

International Primary School, 1 Child (Yearly)

$10.6K €9,147

$10.7K ₾27.9K

-0.57%

Jeans (Levis 501 Or Similar)

$115 €99.5

$104 ₾271

11.39%

Summer Dress (H&M, Zara, etc)

$41.22 €35.57

$38.84 ₾102

6.13%

Sport Shoes (Adidas, Nike)

$114 €98.6

$117 ₾305

-2.06%

Men's Leather Business Shoes

$152 €131

$123 ₾321

23.58%

1-bedroom Apartment, City Center (Monthly)

$1,387 €1,197

$682 ₾1,785

103.29%

1-bedroom Apartment, Outside City Center (Monthly)

$1,496 €1,290

$447 ₾1,168

234.84%

3-bedroom Apartment, City Center (Monthly)

$2,762 €2,383

$1,284 ₾3,358

115.06%

3-bedroom Apartment, Outside City Center (Monthly)

$2,459 €2,122

$920 ₾2,406

167.29%

Buy Apartment in City Center (m2)

$4,075 €3,516

$2,487 ₾6,504

63.84%

Buy Apartment Outside City Center (m2)

$3,176 €2,741

$1,423 ₾3,721

123.20%

Average Monthly Net Salary (After Tax)

$4,279 €3,692

$646 ₾1,689

562.46%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.79

12.73

-70.23%

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

Last update for Boulogne-Billancourt: August 30, 2026

Last update for Tbilisi: August 31, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,387 in Boulogne-Billancourt and $682 in Tbilisi. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 562% 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 $38.00 in Tbilisi for a mid-range dinner for two. Groceries echo the gap at $384 vs $232 per month, with Tbilisi 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 Tbilisi: Cost of Living - Frequently Asked Questions

Tbilisi is cheaper overall, especially in Groceries & Markets, Eating Out, Clothing & Footwear, Getting Around, Monthly Utilities & Internet. The 123% gap adds up to real monthly savings that compound significantly over time.

Average pay runs 562% 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: $1,387 in Boulogne-Billancourt versus $682 in Tbilisi. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $860 in Boulogne-Billancourt versus $363 in Tbilisi. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 66% higher in Boulogne-Billancourt. For households that cook at home regularly, that difference adds up over a month.

At $1,286 in Tbilisi versus $2,864 in Boulogne-Billancourt, a $2,000 budget is realistic in Tbilisi but tight or insufficient in Boulogne-Billancourt. The gap between the two cities makes Tbilisi the clear choice for anyone on this budget.

For families, Tbilisi 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 Tbilisi 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 Tbilisi gentler on the wallet – expenses run 123% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.