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: $2,823 in Boulogne-Billancourt versus $1,197 in Tbilisi.

Estimated couple costs with rent: $4,139 in Boulogne-Billancourt versus $1,868 in Tbilisi.

Monthly costs for a family of three with rent: $5,454 in Boulogne-Billancourt versus $2,538 in Tbilisi.

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

The two cities straddle the global median: Boulogne-Billancourt is 111% above, Tbilisi is 10% below.

Meal at Budget Restaurant

$17.27 €15.09

$10.82 ₾28.39

59.61%

Three-Course Dinner for Two, Mid-Range

$71.0 €62.0

$43.85 ₾115

61.82%

Fast Food Meal (McDonalds, etc)

$14.03 €12.26

$8.31 ₾21.80

68.83%

Cappuccino

$4.59 €4.01

$2.97 ₾7.78

54.55%

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

$4.07 €3.55

$0.77 ₾2.01

428.57%

Water (0.33 liter bottle)

$3.41 €2.98

$0.46 ₾1.20

641.30%

Local Beer (0.5 liter draught)

$7.91 €6.91

$2.14 ₾5.63

269.63%

Imported Beer (0.33 liter bottle)

$5.66 €4.95

$2.87 ₾7.52

97.21%

Milk (1 liter)

$1.44 €1.26

$1.90 ₾4.99

-24.21%

White Bread (500g)

$2.02 €1.77

$0.71 ₾1.86

184.51%

Rice (white) (1kg)

$2.97 €2.59

$1.91 ₾5.00

55.50%

Eggs

$3.46 €3.02

$2.48 ₾6.52

39.52%

Local Cheese (1kg)

$21.80 €19.04

$7.74 ₾20.29

181.65%

Chicken Fillets (1kg)

$12.38 €10.82

$6.18 ₾16.21

100.32%

Beef Round Steak (1kg)

$23.57 €20.59

$9.57 ₾25.12

146.29%

Apples (1kg)

$3.57 €3.12

$1.17 ₾3.06

205.13%

Banana (1kg)

$2.35 €2.05

$1.65 ₾4.34

42.42%

Oranges (1kg)

$2.63 €2.29

$1.85 ₾4.84

42.16%

Tomato (1kg)

$3.59 €3.14

$2.33 ₾6.11

54.08%

Potato (1kg)

$2.71 €2.37

$0.71 ₾1.85

281.69%

Onion (1kg)

$2.94 €2.57

$0.67 ₾1.76

338.81%

Lettuce (1 head)

$1.82 €1.59

$1.19 ₾3.12

52.94%

Water (1.5 liter bottle)

$0.71 €0.62

$0.66 ₾1.72

7.58%

Cigarettes 20 Pack (Marlboro, Camel)

$13.86 €12.11

$2.92 ₾7.65

374.66%

Wine (Bottle)

$8.92 €7.80

$7.69 ₾20.18

15.99%

Local Beer (0.5 liter bottle)

$2.72 €2.38

$1.59 ₾4.18

71.07%

Imported Beer (0.33 liter bottle)

$3.74 €3.27

$2.31 ₾6.06

61.90%

One-way Ticket (Public Transport)

$2.41 €2.10

$0.38 ₾1.01

534.21%

Public Transport Monthly Pass (Regular Price)

$49.13 €42.93

$14.76 ₾38.72

232.86%

Taxi Start (Normal Tariff)

$4.69 €4.10

$1.50 ₾3.92

212.67%

Taxi (Normal Tariff) (1km)

$1.62 €1.41

$0.68 ₾1.77

138.24%

Taxi 1hour Waiting (Normal Tariff)

$55.8 €48.72

$7.26 ₾19.04

668.04%

Gasoline (1 liter)

$2.07 €1.81

$1.09 ₾2.87

89.91%

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

$36.2K €31.6K

$18.6K ₾48.8K

94.62%

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

$37.2K €32.5K

$20.5K ₾53.7K

81.57%

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

$252 €220

$73.0 ₾192

245.26%

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

$23.38 €20.43

$11.97 ₾31.41

95.32%

Internet (50+ Mbps, Unlimited Data)

$35.47 €30.99

$18.00 ₾47.22

97.06%

Gym Membership (Monthly)

$66.7 €58.3

$61.0 ₾160

9.45%

Tennis Court (1 Hour on Weekend)

$18.40 €16.08

$16.52 ₾43.34

11.38%

Cinema Ticket

$15.88 €13.87

$6.70 ₾17.58

137.01%

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

$853 €746

$269 ₾705

217.50%

International Primary School, 1 Child (Yearly)

$8,479 €7,408

$5,152 ₾13.5K

64.57%

Jeans (Levis 501 Or Similar)

$90.8 €79.3

$76.5 ₾201

18.62%

Summer Dress (H&M, Zara, etc)

$47.68 €41.66

$43.41 ₾114

9.84%

Sport Shoes (Adidas, Nike)

$98.0 €85.7

$120 ₾316

-18.61%

Men's Leather Business Shoes

$159 €139

$111 ₾290

43.73%

1-bedroom Apartment, City Center (Monthly)

$1,354 €1,183

$687 ₾1,803

97.06%

1-bedroom Apartment, Outside City Center (Monthly)

$1,452 €1,269

$470 ₾1,234

208.64%

3-bedroom Apartment, City Center (Monthly)

$2,757 €2,409

$1,353 ₾3,550

103.74%

3-bedroom Apartment, Outside City Center (Monthly)

$2,510 €2,193

$789 ₾2,069

218.17%

Buy Apartment in City Center (m2)

$4,015 €3,508

$2,468 ₾6,473

62.72%

Buy Apartment Outside City Center (m2)

$3,022 €2,641

$1,456 ₾3,818

107.64%

Average Monthly Net Salary (After Tax)

$4,284 €3,743

$659 ₾1,729

550.05%

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: July 11, 2026

Last update for Tbilisi: July 13, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,354 in Boulogne-Billancourt and $687 in Tbilisi. Housing cost is often the main lever when comparing two cities.

Boulogne-Billancourt pays 550% 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 $44.00 in Tbilisi for a mid-range dinner for two. Groceries echo the gap at $388 vs $205 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.

Average pay runs 550% 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 $687 in Tbilisi. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $853 in Boulogne-Billancourt versus $269 in Tbilisi. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 89% higher in Boulogne-Billancourt. For households that cook at home regularly, that difference adds up over a month.

At $1,197 in Tbilisi versus $2,823 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.