Last update: Oct 2026

Cost of Living Comparison Between Kingston upon Thames and Sofia

For one person, living is cheaper in Sofia: $1,594 a month against $3,276 in Kingston upon Thames, rent and utilities included – about $20,200 less a year. Rent and utilities account for most of the difference.

161

Cost of Living Index in Kingston upon Thames
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Kingston upon Thames Living Index
78

Cost of Living Index in Sofia
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Sofia Living Index

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Kingston upon Thames

🇬🇧 United Kingdom

$3,276

/mo nomad

Sofia

🇧🇬 Bulgaria

$1,594

/mo nomad

Monthly Cost of Living

How much you'll spend in Kingston upon Thames and in Sofia

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Kingston upon Thames and in Sofia actually costs, broken down by who's living it.

Monthly costs for one person with rent: $3,276 in Kingston upon Thames versus $1,594 in Sofia.

Kingston upon Thames $3,276
Sofia $1,594

Estimated couple costs with rent: $4,746 in Kingston upon Thames versus $2,478 in Sofia.

Kingston upon Thames $4,746
Sofia $2,478

Monthly costs for a family of three with rent: $6,216 in Kingston upon Thames versus $3,361 in Sofia.

Kingston upon Thames $6,216
Sofia $3,361

Living in Kingston upon Thames is roughly 105% more expensive than in Sofia, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Kingston upon Thames 143% above, Sofia 18% above.

Meal at Budget Restaurant

$22.10 £16.58

$16.87 BGN 29.35

31.00%

Three-Course Dinner for Two, Mid-Range

$86.6 £65.0

$65.8 BGN 115

31.58%

Fast Food Meal (McDonalds, etc)

$10.42 £7.82

$11.32 BGN 19.69

-7.95%

Cappuccino

$5.46 £4.09

$3.43 BGN 5.98

59.18%

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

$3.00 £2.25

$2.41 BGN 4.19

24.48%

Water (0.33 liter bottle)

$1.80 £1.35

$1.85 BGN 3.22

-2.70%

Local Beer (0.5 liter draught)

$9.20 £6.91

$3.70 BGN 6.44

148.65%

Imported Beer (0.33 liter bottle)

$7.91 £5.93

$4.58 BGN 7.97

72.71%

Milk (1 liter)

$1.68 £1.26

$2.02 BGN 3.51

-16.83%

White Bread (500g)

$1.73 £1.30

$1.56 BGN 2.72

10.90%

Rice (white) (1kg)

$2.45 £1.84

$2.33 BGN 4.05

5.15%

Eggs

$4.91 £3.68

$4.36 BGN 7.59

12.61%

Local Cheese (1kg)

$8.46 £6.35

$11.76 BGN 20.47

-28.06%

Chicken Fillets (1kg)

$8.72 £6.54

$8.83 BGN 15.37

-1.25%

Beef Round Steak (1kg)

$12.99 £9.74

$17.46 BGN 30.38

-25.60%

Apples (1kg)

$3.13 £2.35

$2.15 BGN 3.74

45.58%

Banana (1kg)

$1.35 £1.01

$1.98 BGN 3.44

-31.82%

Oranges (1kg)

$2.61 £1.96

$1.93 BGN 3.37

35.23%

Tomato (1kg)

$2.90 £2.18

$4.24 BGN 7.37

-31.60%

Potato (1kg)

$1.67 £1.25

$1.04 BGN 1.80

60.58%

Onion (1kg)

$1.71 £1.28

$0.85 BGN 1.48

101.18%

Lettuce (1 head)

$1.24 £0.93

$1.15 BGN 2.00

7.83%

Water (1.5 liter bottle)

$1.80 £1.35

$0.89 BGN 1.56

102.25%

Cigarettes 20 Pack (Marlboro, Camel)

$23.28 £17.46

$4.21 BGN 7.33

452.97%

Wine (Bottle)

$9.31 £6.99

$7.46 BGN 12.98

24.80%

Local Beer (0.5 liter bottle)

$3.09 £2.32

$1.15 BGN 2.01

168.70%

Imported Beer (0.33 liter bottle)

$4.45 £3.34

$1.85 BGN 3.23

140.54%

One-way Ticket (Public Transport)

$2.37 £1.78

$0.87 BGN 1.51

172.41%

Public Transport Monthly Pass (Regular Price)

$42.49 £31.88

$28.53 BGN 49.65

48.93%

Taxi Start (Normal Tariff)

$4.91 £3.69

$1.68 BGN 2.93

192.26%

Taxi (Normal Tariff) (1km)

$1.43 £1.07

$0.94 BGN 1.63

52.13%

Taxi 1hour Waiting (Normal Tariff)

$23.70 £17.78

$15.35 BGN 26.70

54.40%

Gasoline (1 liter)

$1.98 £1.49

$1.69 BGN 2.94

17.16%

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

$37.7K £28.3K

$29.8K BGN 51.9K

26.47%

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

$39.8K £29.9K

$26.1K BGN 45.5K

52.35%

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

$371 £278

$156 BGN 272

137.42%

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

$15.63 £11.73

$21.56 BGN 37.52

-27.50%

Internet (50+ Mbps, Unlimited Data)

$40.78 £30.60

$15.24 BGN 26.51

167.59%

Gym Membership (Monthly)

$102 £76.8

$46.08 BGN 80.2

122.27%

Tennis Court (1 Hour on Weekend)

$10.49 £7.87

$27.92 BGN 48.58

-62.43%

Cinema Ticket

$19.46 £14.60

$10.18 BGN 17.72

91.16%

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

$2,594 £1,946

$774 BGN 1,347

235.09%

International Primary School, 1 Child (Yearly)

$22.2K £16.6K

$12.8K BGN 22.3K

73.00%

Jeans (Levis 501 Or Similar)

$114 £85.7

$89.9 BGN 157

27.06%

Summer Dress (H&M, Zara, etc)

$53.6 £40.19

$41.29 BGN 71.8

29.74%

Sport Shoes (Adidas, Nike)

$78.1 £58.6

$105 BGN 183

-25.70%

Men's Leather Business Shoes

$106 £79.7

$107 BGN 186

-0.45%

1-bedroom Apartment, City Center (Monthly)

$2,035 £1,527

$783 BGN 1,362

160.05%

1-bedroom Apartment, Outside City Center (Monthly)

$1,832 £1,374

$597 BGN 1,038

206.94%

3-bedroom Apartment, City Center (Monthly)

$3,567 £2,676

$1,516 BGN 2,638

135.26%

3-bedroom Apartment, Outside City Center (Monthly)

$3,164 £2,374

$1,030 BGN 1,792

207.18%

Buy Apartment in City Center (m2)

$4,350 BGN 7,568

Buy Apartment Outside City Center (m2)

$3,177 BGN 5,528

Average Monthly Net Salary (After Tax)

$5,303 £3,978

$1,735 BGN 3,019

205.60%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.74

2.89

64.01%

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

Last update for Kingston upon Thames: October 13, 2026

Last update for Sofia: October 13, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Kingston upon Thames

$1.8K 55.9%

Sofia

$597 37.4% 67.4% $1.2K

Monthly Utilities & Internet

Kingston upon Thames

$427 13%

Sofia

$193 12.1% 54.8% $234

Eating Out

Kingston upon Thames

$355 10.8%

Sofia

$255 16% 28.1% $100

Groceries & Markets

Kingston upon Thames

$298 9.1%

Sofia

$290 18.2% 2.6% $7.7

Clothing & Footwear

Kingston upon Thames

$158 4.8%

Sofia

$154 9.7% 2.6% $4.1

Sport & Entertainment

Kingston upon Thames

$141 4.3%

Sofia

$66 4.2% 53% $75

Getting Around

Kingston upon Thames

$64 2%

Sofia

$38 2.4% 40.1% $26

Cost Breakdown

A one-bedroom apartment in the center runs $2,035 in Kingston upon Thames and $783 in Sofia. Housing cost is often the main lever when comparing two cities.

Kingston upon Thames pays 206% 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: $87.0 in Kingston upon Thames vs $66.0 in Sofia for a mid-range dinner for two. Groceries echo the gap at $298 vs $290 per month, with Sofia cheaper across the board.

Good to know

🇬🇧 Kingston upon Thames

🇧🇬 Sofia

🕒 Local time

06:02 6:02 AM

08:02 8:02 AM

2 h ahead of Kingston upon Thames

🌤 Weather

👥 Population

43,013

1,286,383 Capital

💱 Currency

British Pound GBP £

Bulgarian Lev BGN лв.

📈 Exchange rate

1 GBP = 1.33 USD

1 GBP = 1.19 EUR

1 BGN = 0.575 USD

1 BGN = 0.511 EUR

Exchange rates and currency converter

BGN, USD, EUR to GBP – British Pound Converter

🇺🇸 United States Dollar ($)

🇬🇧 British Pound (£)

British Pound exchange rates as of October 18, 2026: 1 USD = 0.75 GBP (1 GBP = 1.33 USD). 1 EUR = 0.843 GBP (1 GBP = 1.19 EUR).

Bulgarian Lev exchange rates as of October 18, 2026: 1 USD = 1.74 BGN (1 BGN = 0.575 USD). 1 EUR = 1.96 BGN (1 BGN = 0.511 EUR).

USD to GBP in detail →

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Kingston upon Thames Sofia 2,020 km ≈ 3 h nonstop flight

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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

Kingston upon Thames vs Sofia: Cost of Living - Frequently Asked Questions

Kingston upon Thames and Sofia differ by about 105% in total monthly costs ($3,276 vs $1,594 including rent). Sofia is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 206% higher in Kingston upon Thames, 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: $2,035 in Kingston upon Thames versus $783 in Sofia. Housing is usually the single largest factor when comparing overall living costs between the two.

A monthly transit pass in Sofia runs roughly 49% less than in Kingston upon Thames. Both cities have functional networks, but the price difference matters if you're watching your budget.

Childcare runs $2,594 in Kingston upon Thames versus $774 in Sofia. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

At $1,594 in Sofia versus $3,276 in Kingston upon Thames, a $2,000 budget is realistic in Sofia but tight or insufficient in Kingston upon Thames. The gap between the two cities makes Sofia the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Kingston upon Thames and Sofia 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 Sofia gentler on the wallet – expenses run 105% less than in Kingston upon Thames. Beyond cost, consider language, visa policies, and how big the international community is in each city.