Last update: Oct 2026

Cost of Living Comparison Between Sofia and Interlaken

For one person, living is cheaper in Sofia: $1,594 a month against $3,832 in Interlaken, rent and utilities included – about $26,900 less a year. Rent and utilities account for about half of the difference.

78

Cost of Living Index in Sofia
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Sofia Living Index
187

Cost of Living Index in Interlaken
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Interlaken Living Index

Jump to prices

Sofia

🇧🇬 Bulgaria

$1,594

/mo nomad

Interlaken

🇨🇭 Switzerland

$3,832

/mo nomad

Monthly Cost of Living

How much you'll spend in Sofia and in Interlaken

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

Monthly costs for one person with rent: $1,594 in Sofia versus $3,832 in Interlaken.

Sofia $1,594
Interlaken $3,832

Estimated couple costs with rent: $2,478 in Sofia versus $6,054 in Interlaken.

Sofia $2,478
Interlaken $6,054

Monthly costs for a family of three with rent: $3,361 in Sofia versus $8,276 in Interlaken.

Sofia $3,361
Interlaken $8,276

Living in Sofia costs roughly 58% less than in Interlaken, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Sofia 18% above, Interlaken 184% above.

Meal at Budget Restaurant

$16.87 BGN 29.35

$30.08 CHF 24.77

-43.92%

Three-Course Dinner for Two, Mid-Range

$65.8 BGN 115

$97.0 CHF 79.9

-32.13%

Fast Food Meal (McDonalds, etc)

$11.32 BGN 19.69

$18.32 CHF 15.09

-38.21%

Cappuccino

$3.43 BGN 5.98

$5.23 CHF 4.31

-34.42%

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

$2.41 BGN 4.19

$5.33 CHF 4.39

-54.78%

Water (0.33 liter bottle)

$1.85 BGN 3.22

$3.56 CHF 2.93

-48.03%

Local Beer (0.5 liter draught)

$3.70 BGN 6.44

$8.06 CHF 6.64

-54.09%

Imported Beer (0.33 liter bottle)

$4.58 BGN 7.97

$5.25 CHF 4.32

-12.76%

Milk (1 liter)

$2.02 BGN 3.51

$1.63 CHF 1.34

23.93%

White Bread (500g)

$1.56 BGN 2.72

$3.50 CHF 2.88

-55.43%

Rice (white) (1kg)

$2.33 BGN 4.05

$4.56 CHF 3.76

-48.90%

Eggs

$4.36 BGN 7.59

$7.36 CHF 6.06

-40.76%

Local Cheese (1kg)

$11.76 BGN 20.47

$31.48 CHF 25.93

-62.64%

Chicken Fillets (1kg)

$8.83 BGN 15.37

$29.83 CHF 24.56

-70.40%

Beef Round Steak (1kg)

$17.46 BGN 30.38

$42.38 CHF 34.90

-58.80%

Apples (1kg)

$2.15 BGN 3.74

$3.93 CHF 3.23

-45.29%

Banana (1kg)

$1.98 BGN 3.44

$1.57 CHF 1.30

26.11%

Oranges (1kg)

$1.93 BGN 3.37

$2.68 CHF 2.21

-27.99%

Tomato (1kg)

$4.24 BGN 7.37

$3.10 CHF 2.56

36.77%

Potato (1kg)

$1.04 BGN 1.80

$1.33 CHF 1.10

-21.80%

Onion (1kg)

$0.85 BGN 1.48

$1.71 CHF 1.41

-50.29%

Lettuce (1 head)

$1.15 BGN 2.00

$2.13 CHF 1.75

-46.01%

Water (1.5 liter bottle)

$0.89 BGN 1.56

$1.20 CHF 0.99

-25.83%

Cigarettes 20 Pack (Marlboro, Camel)

$4.21 BGN 7.33

$10.82 CHF 8.91

-61.09%

Wine (Bottle)

$7.46 BGN 12.98

$12.59 CHF 10.37

-40.75%

Local Beer (0.5 liter bottle)

$1.15 BGN 2.01

$2.20 CHF 1.81

-47.73%

Imported Beer (0.33 liter bottle)

$1.85 BGN 3.23

$3.81 CHF 3.14

-51.44%

One-way Ticket (Public Transport)

$0.87 BGN 1.51

$4.09 CHF 3.37

-78.73%

Public Transport Monthly Pass (Regular Price)

$28.53 BGN 49.65

$194 CHF 160

-85.31%

Taxi Start (Normal Tariff)

$1.68 BGN 2.93

$6.09 CHF 5.02

-72.41%

Taxi (Normal Tariff) (1km)

$0.94 BGN 1.63

$6.04 CHF 4.97

-84.44%

Taxi 1hour Waiting (Normal Tariff)

$15.35 BGN 26.70

$60.7 CHF 50.0

-74.72%

Gasoline (1 liter)

$1.69 BGN 2.94

$2.28 CHF 1.88

-25.88%

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

$29.8K BGN 51.9K

$42.6K CHF 35.1K

-30.10%

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

$26.1K BGN 45.5K

$38.3K CHF 31.5K

-31.70%

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

$156 BGN 272

$354 CHF 292

-55.94%

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

$21.56 BGN 37.52

$31.34 CHF 25.82

-31.21%

Internet (50+ Mbps, Unlimited Data)

$15.24 BGN 26.51

$71.3 CHF 58.8

-78.64%

Gym Membership (Monthly)

$46.08 BGN 80.2

$97.2 CHF 80.1

-52.61%

Tennis Court (1 Hour on Weekend)

$27.92 BGN 48.58

Cinema Ticket

$10.18 BGN 17.72

$27.83 CHF 22.92

-63.42%

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

$774 BGN 1,347

$3,585 CHF 2,953

-78.41%

International Primary School, 1 Child (Yearly)

$12.8K BGN 22.3K

$32.2K CHF 26.6K

-60.29%

Jeans (Levis 501 Or Similar)

$89.9 BGN 157

$157 CHF 130

-42.80%

Summer Dress (H&M, Zara, etc)

$41.29 BGN 71.8

$120 CHF 99.0

-65.65%

Sport Shoes (Adidas, Nike)

$105 BGN 183

$200 CHF 165

-47.47%

Men's Leather Business Shoes

$107 BGN 186

$323 CHF 266

-66.99%

1-bedroom Apartment, City Center (Monthly)

$783 BGN 1,362

$1,926 CHF 1,586

-59.37%

1-bedroom Apartment, Outside City Center (Monthly)

$597 BGN 1,038

$1,571 CHF 1,294

-62.01%

3-bedroom Apartment, City Center (Monthly)

$1,516 BGN 2,638

$3,291 CHF 2,711

-53.93%

3-bedroom Apartment, Outside City Center (Monthly)

$1,030 BGN 1,792

$3,373 CHF 2,778

-69.46%

Buy Apartment in City Center (m2)

$4,350 BGN 7,568

$12.1K CHF 9,993

-64.15%

Buy Apartment Outside City Center (m2)

$3,177 BGN 5,528

$8,397 CHF 6,916

-62.16%

Average Monthly Net Salary (After Tax)

$1,735 BGN 3,019

$7,431 CHF 6,120

-76.65%

20-Year Fixed Mortgage Interest Rate (Annual %)

2.89

2.48

16.53%

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

Last update for Sofia: October 13, 2026

Last update for Interlaken: October 10, 2026

Monthly budget structure

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

Accommodation & Living

Sofia

$597 37.4%

Interlaken

$1.6K 41% 163% $974

Groceries & Markets

Sofia

$290 18.2%

Interlaken

$599 15.6% 106% $309

Eating Out

Sofia

$255 16%

Interlaken

$445 11.6% 74.6% $190

Monthly Utilities & Internet

Sofia

$193 12.1%

Interlaken

$457 11.9% 137% $264

Clothing & Footwear

Sofia

$154 9.7%

Interlaken

$360 9.4% 133% $206

Sport & Entertainment

Sofia

$66 4.2%

Interlaken

$153 4% 130% $86

Getting Around

Sofia

$38 2.4%

Interlaken

$247 6.4% 543% $209

Cost Breakdown

A one-bedroom apartment in the center runs $783 in Sofia and $1,926 in Interlaken. Housing cost is often the main lever when comparing two cities.

Interlaken pays 328% 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: $66.0 in Sofia vs $97.0 in Interlaken for a mid-range dinner for two. Groceries echo the gap at $290 vs $599 per month, with Sofia cheaper across the board.

Good to know

🇧🇬 Sofia

🇨🇭 Interlaken

🕒 Local time

15:25 3:25 PM

14:25 2:25 PM

1 h behind Sofia

🌤 Weather

👥 Population

1,286,383 Capital

5,600

💱 Currency

Bulgarian Lev BGN лв.

Swiss Franc CHF Fr

📈 Exchange rate

1 BGN = 0.575 USD

1 BGN = 0.511 EUR

1 CHF = 1.21 USD

1 CHF = 1.08 EUR

Exchange rates and currency converter

CHF, USD, EUR to BGN – Bulgarian Lev Converter

🇺🇸 United States Dollar ($)

🇧🇬 Bulgarian Lev (лв.)

Bulgarian Lev exchange rates as of October 19, 2026: 1 USD = 1.74 BGN (1 BGN = 0.575 USD). 1 EUR = 1.96 BGN (1 BGN = 0.511 EUR).

Swiss Franc exchange rates as of October 19, 2026: 1 USD = 0.824 CHF (1 CHF = 1.21 USD). 1 EUR = 0.926 CHF (1 CHF = 1.08 EUR).

USD to BGN in detail →

On the map

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Highest

Between locations

Sofia Interlaken 1,300 km ≈ 2 h nonstop flight

From you

Sofia
Interlaken

Distances are measured in a straight line. Your location is detected approximately.

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

Sofia vs Interlaken: Cost of Living - Frequently Asked Questions

Sofia is cheaper overall, especially in groceries, eating out, and clothing. The 140% gap adds up to real monthly savings that compound significantly over time.

On paper, salaries run 328% lower in Interlaken. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $783 in Sofia versus $1,926 in Interlaken. Housing is usually the single largest factor when comparing overall living costs between the two.

All in, you'll spend $1,594 per month in Sofia versus $3,832 in Interlaken – a 140% gap that adds up to real savings over time for anyone picking the cheaper option.

A monthly transit pass in Sofia runs roughly 581% less than in Interlaken. Both cities have functional networks, but the price difference matters if you're watching your budget.

At $1,594 in Sofia versus $3,832 in Interlaken, a $2,000 budget is realistic in Sofia but tight or insufficient in Interlaken. The gap between the two cities makes Sofia the clear choice for anyone on this budget.

For families, Sofia is more practical. Housing and childcare are both notably cheaper than in Interlaken, and the savings on those two alone free up budget for education, activities, and family trips.

Safety-wise, Sofia and Interlaken 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 140% less than in Interlaken. Beyond cost, consider language, visa policies, and how big the international community is in each city.