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: $2,848 in Boulogne-Billancourt versus $1,209 in Tbilisi.

Estimated couple costs with rent: $4,173 in Boulogne-Billancourt versus $1,867 in Tbilisi.

Monthly costs for a family of three with rent: $5,497 in Boulogne-Billancourt versus $2,526 in Tbilisi.

Living in Boulogne-Billancourt is roughly 136% more expensive than Tbilisi, driven mainly by Groceries & Markets.

The two cities straddle the global median: Boulogne-Billancourt is 113% above, Tbilisi is 10% below.

Meal at Budget Restaurant

$17.02 €14.64

$10.80 ₾28.71

57.59%

Three-Course Dinner for Two, Mid-Range

$71.2 €61.2

$43.18 ₾115

64.87%

Fast Food Meal (McDonalds, etc)

$13.81 €11.88

$8.29 ₾22.04

66.59%

Cappuccino

$4.71 €4.06

$3.00 ₾7.97

57.00%

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

$4.12 €3.54

$0.82 ₾2.17

402.44%

Water (0.33 liter bottle)

$3.26 €2.80

$0.46 ₾1.21

608.70%

Local Beer (0.5 liter draught)

$8.24 €7.09

$2.23 ₾5.93

269.51%

Imported Beer (0.33 liter bottle)

$5.91 €5.08

$2.92 ₾7.75

102.40%

Milk (1 liter)

$1.39 €1.20

$1.93 ₾5.12

-27.98%

White Bread (500g)

$2.04 €1.75

$0.68 ₾1.81

200.00%

Rice (white) (1kg)

$2.88 €2.47

$1.88 ₾5.00

53.19%

Eggs

$3.44 €2.96

$2.54 ₾6.74

35.43%

Local Cheese (1kg)

$21.63 €18.60

$7.42 ₾19.70

191.51%

Chicken Fillets (1kg)

$12.39 €10.66

$6.19 ₾16.44

100.16%

Beef Round Steak (1kg)

$23.88 €20.54

$9.36 ₾24.87

155.13%

Apples (1kg)

$3.41 €2.94

$1.22 ₾3.25

179.51%

Banana (1kg)

$2.30 €1.98

$1.66 ₾4.40

38.55%

Oranges (1kg)

$2.69 €2.31

$1.80 ₾4.78

49.44%

Tomato (1kg)

$3.63 €3.12

$2.24 ₾5.96

62.05%

Potato (1kg)

$2.72 €2.34

$0.71 ₾1.89

283.10%

Onion (1kg)

$2.96 €2.54

$0.67 ₾1.79

341.79%

Lettuce (1 head)

$1.81 €1.56

$1.18 ₾3.13

53.39%

Water (1.5 liter bottle)

$0.66 €0.57

$0.66 ₾1.76

Cigarettes 20 Pack (Marlboro, Camel)

$13.63 €11.72

$2.98 ₾7.91

357.38%

Wine (Bottle)

$9.19 €7.90

$7.61 ₾20.22

20.76%

Local Beer (0.5 liter bottle)

$2.73 €2.35

$1.54 ₾4.08

77.27%

Imported Beer (0.33 liter bottle)

$3.74 €3.22

$2.25 ₾5.99

66.22%

One-way Ticket (Public Transport)

$2.46 €2.11

$0.36 ₾0.95

583.33%

Public Transport Monthly Pass (Regular Price)

$49.73 €42.78

$14.44 ₾38.38

244.39%

Taxi Start (Normal Tariff)

$4.67 €4.02

$1.49 ₾3.97

213.42%

Taxi (Normal Tariff) (1km)

$1.70 €1.46

$0.68 ₾1.82

150.00%

Taxi 1hour Waiting (Normal Tariff)

$54.5 €46.89

$7.23 ₾19.20

653.94%

Gasoline (1 liter)

$2.17 €1.87

$1.14 ₾3.04

90.35%

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

$35.8K €30.8K

$18.5K ₾49.1K

93.81%

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

$35.8K €30.8K

$20.0K ₾53.1K

79.17%

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

$253 €217

$73.7 ₾196

242.96%

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

$23.29 €20.03

$11.64 ₾30.92

100.09%

Internet (50+ Mbps, Unlimited Data)

$35.73 €30.73

$17.84 ₾47.41

100.28%

Gym Membership (Monthly)

$64.6 €55.6

$60.1 ₾160

7.45%

Tennis Court (1 Hour on Weekend)

$18.41 €15.83

$16.80 ₾44.65

9.58%

Cinema Ticket

$15.81 €13.60

$6.60 ₾17.55

139.55%

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

$863 €743

$266 ₾708

224.08%

International Primary School, 1 Child (Yearly)

$8,662 €7,451

$5,191 ₾13.8K

66.86%

Jeans (Levis 501 Or Similar)

$94.0 €80.9

$77.7 ₾206

21.03%

Summer Dress (H&M, Zara, etc)

$48.23 €41.49

$44.75 ₾119

7.78%

Sport Shoes (Adidas, Nike)

$98.5 €84.7

$117 ₾310

-15.68%

Men's Leather Business Shoes

$158 €136

$113 ₾300

40.23%

1-bedroom Apartment, City Center (Monthly)

$1,354 €1,165

$693 ₾1,840

95.50%

1-bedroom Apartment, Outside City Center (Monthly)

$1,446 €1,244

$462 ₾1,227

213.16%

3-bedroom Apartment, City Center (Monthly)

$2,742 €2,359

$1,320 ₾3,507

107.82%

3-bedroom Apartment, Outside City Center (Monthly)

$2,440 €2,099

$774 ₾2,057

215.13%

Buy Apartment in City Center (m2)

$4,109 €3,534

$2,430 ₾6,458

69.04%

Buy Apartment Outside City Center (m2)

$3,193 €2,746

$1,446 ₾3,842

120.80%

Average Monthly Net Salary (After Tax)

$4,411 €3,795

$673 ₾1,788

555.68%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.62

11.89

-69.55%

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

Last update for Boulogne-Billancourt: May 30, 2026

Last update for Tbilisi: May 31, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,354 in Boulogne-Billancourt and $693 in Tbilisi. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 556% 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 $43.00 in Tbilisi for a mid-range dinner for two. Groceries echo the gap at $387 vs $203 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, Sport & Entertainment, Getting Around. The 136% gap adds up to real monthly savings that compound significantly over time.

Boulogne-Billancourt pays 556% 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 $693 in Tbilisi. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $863 in Boulogne-Billancourt versus $266 in Tbilisi. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 90% higher in Boulogne-Billancourt. For households that cook at home regularly, that difference adds up over a month.

At $1,209 in Tbilisi versus $2,848 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 136% less than in Boulogne-Billancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.