Last update: Oct 2026

Cost of Living Comparison Between Ostrava and Buenos Aires

For one person, living is cheaper in Ostrava: $1,464 a month against $1,685 in Buenos Aires, rent and utilities included – about $2,700 less a year. Other living expenses account for most of the difference.

72

Cost of Living Index in Ostrava
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Ostrava Living Index
81

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index

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Ostrava

🇨🇿 Czech Republic

$1,464

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Monthly Cost of Living

How much you'll spend in Ostrava and in Buenos Aires

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

Monthly costs for one person with rent: $1,464 in Ostrava versus $1,685 in Buenos Aires.

Ostrava $1,464
Buenos Aires $1,685

Estimated couple costs with rent: $2,215 in Ostrava versus $2,742 in Buenos Aires.

Ostrava $2,215
Buenos Aires $2,742

Monthly costs for a family of three with rent: $2,965 in Ostrava versus $3,799 in Buenos Aires.

Ostrava $2,965
Buenos Aires $3,799

Living in Ostrava costs roughly 13% less than in Buenos Aires, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Ostrava 9% above, Buenos Aires 26% above.

Meal at Budget Restaurant

$10.41 Kč 226

$18.73 ARS 28.4K

-44.42%

Three-Course Dinner for Two, Mid-Range

$48.26 Kč 1,049

$64.5 ARS 97.8K

-25.16%

Fast Food Meal (McDonalds, etc)

$8.37 Kč 182

$12.88 ARS 19.5K

-35.02%

Cappuccino

$3.21 Kč 69.8

$3.98 ARS 6,029

-19.35%

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

$1.86 Kč 40.49

$2.05 ARS 3,103

-9.27%

Water (0.33 liter bottle)

$1.54 Kč 33.41

$1.55 ARS 2,349

-0.65%

Local Beer (0.5 liter draught)

$2.34 Kč 50.8

$3.84 ARS 5,830

-39.06%

Imported Beer (0.33 liter bottle)

$2.26 Kč 49.17

$4.60 ARS 6,970

-50.87%

Milk (1 liter)

$1.09 Kč 23.68

$1.44 ARS 2,181

-24.31%

White Bread (500g)

$1.59 Kč 34.64

$2.46 ARS 3,738

-35.37%

Rice (white) (1kg)

$2.52 Kč 54.9

$1.63 ARS 2,467

54.60%

Eggs

$3.46 Kč 75.2

$2.89 ARS 4,385

19.72%

Local Cheese (1kg)

$11.88 Kč 258

$10.65 ARS 16.1K

11.55%

Chicken Fillets (1kg)

$10.65 Kč 231

$10.00 ARS 15.2K

6.50%

Beef Round Steak (1kg)

$12.85 Kč 279

$13.74 ARS 20.8K

-6.48%

Apples (1kg)

$1.70 Kč 36.89

$2.75 ARS 4,166

-38.18%

Banana (1kg)

$1.81 Kč 39.41

$2.18 ARS 3,300

-16.97%

Oranges (1kg)

$2.24 Kč 48.73

$1.45 ARS 2,205

54.48%

Tomato (1kg)

$3.66 Kč 79.5

$1.99 ARS 3,013

83.92%

Potato (1kg)

$1.05 Kč 22.76

$1.24 ARS 1,885

-15.32%

Onion (1kg)

$1.08 Kč 23.46

$1.27 ARS 1,921

-14.96%

Lettuce (1 head)

$1.54 Kč 33.42

$1.70 ARS 2,575

-9.41%

Water (1.5 liter bottle)

$0.77 Kč 16.77

$1.73 ARS 2,617

-55.49%

Cigarettes 20 Pack (Marlboro, Camel)

$7.65 Kč 166

$4.18 ARS 6,337

83.01%

Wine (Bottle)

$7.00 Kč 152

$5.80 ARS 8,790

20.69%

Local Beer (0.5 liter bottle)

$0.94 Kč 20.47

$2.09 ARS 3,163

-55.02%

Imported Beer (0.33 liter bottle)

$2.03 Kč 44.13

$2.77 ARS 4,198

-26.71%

One-way Ticket (Public Transport)

$1.37 Kč 29.72

$0.75 ARS 1,132

82.67%

Public Transport Monthly Pass (Regular Price)

$24.98 Kč 543

$27.15 ARS 41.2K

-7.99%

Taxi Start (Normal Tariff)

$2.35 Kč 51.0

$1.62 ARS 2,451

45.06%

Taxi (Normal Tariff) (1km)

$1.62 Kč 35.24

$0.98 ARS 1,481

65.31%

Taxi 1hour Waiting (Normal Tariff)

$22.78 Kč 495

$7.72 ARS 11.7K

195.08%

Gasoline (1 liter)

$1.83 Kč 39.67

$1.36 ARS 2,058

34.56%

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

$31.6K Kč 686.6K

$28.0K ARS 42.5M

12.80%

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

$29.6K Kč 642.5K

$34.5K ARS 52.4M

-14.37%

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

$221 Kč 4,804

$216 ARS 326.9K

2.55%

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

$23.18 Kč 504

$25.61 ARS 38.8K

-9.49%

Internet (50+ Mbps, Unlimited Data)

$17.12 Kč 372

$31.36 ARS 47.6K

-45.41%

Gym Membership (Monthly)

$55.4 Kč 1,204

$49.82 ARS 75.6K

11.22%

Tennis Court (1 Hour on Weekend)

$19.30 Kč 419

$17.06 ARS 25.9K

13.13%

Cinema Ticket

$9.27 Kč 202

$10.43 ARS 15.8K

-11.12%

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

$420 Kč 9,129

$466 ARS 706.7K

-9.86%

International Primary School, 1 Child (Yearly)

$9,554 Kč 207.6K

$9,057 ARS 13.7M

5.49%

Jeans (Levis 501 Or Similar)

$75.2 Kč 1,634

$122 ARS 185.2K

-38.41%

Summer Dress (H&M, Zara, etc)

$42.28 Kč 919

$97.4 ARS 147.8K

-56.61%

Sport Shoes (Adidas, Nike)

$100.0 Kč 2,172

$117 ARS 177.4K

-14.54%

Men's Leather Business Shoes

$112 Kč 2,428

$140 ARS 211.9K

-20.02%

1-bedroom Apartment, City Center (Monthly)

$689 Kč 15.0K

$763 ARS 1.2M

-9.76%

1-bedroom Apartment, Outside City Center (Monthly)

$531 Kč 11.5K

$505 ARS 766.1K

5.18%

3-bedroom Apartment, City Center (Monthly)

$1,262 Kč 27.4K

$1,598 ARS 2.4M

-21.04%

3-bedroom Apartment, Outside City Center (Monthly)

$939 Kč 20.4K

$1,185 ARS 1.8M

-20.76%

Buy Apartment in City Center (m2)

$3,212 Kč 69.8K

$2,678 ARS 4.1M

19.93%

Buy Apartment Outside City Center (m2)

$2,330 Kč 50.6K

$1,858 ARS 2.8M

25.41%

Average Monthly Net Salary (After Tax)

$1,755 Kč 38.1K

$954 ARS 1.4M

83.89%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.06

57.25

-91.16%

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

Last update for Ostrava: October 6, 2026

Last update for Buenos Aires: October 6, 2026

Monthly budget structure

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

Accommodation & Living

Ostrava

$531 35.4%

Buenos Aires

$505 30.4% 4.9% $26

Groceries & Markets

Ostrava

$268 17.9%

Buenos Aires

$284 17.1% 5.9% $16

Monthly Utilities & Internet

Ostrava

$261 17.4%

Buenos Aires

$273 16.4% 4.3% $11

Eating Out

Ostrava

$177 11.8%

Buenos Aires

$279 16.8% 57.8% $102

Clothing & Footwear

Ostrava

$148 9.9%

Buenos Aires

$214 12.9% 44.7% $66

Sport & Entertainment

Ostrava

$74 4.9%

Buenos Aires

$71 4.3% 4.4% $3.3

Getting Around

Ostrava

$41 2.7%

Buenos Aires

$37 2.2% 10.5% $4.3

Cost Breakdown

A one-bedroom apartment in the center runs $689 in Ostrava and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Ostrava pays 84% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $48.00 in Ostrava vs $64.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $268 vs $284 per month, with Ostrava cheaper across the board.

Good to know

🇨🇿 Ostrava

🇦🇷 Buenos Aires

🕒 Local time

08:07 8:07 AM

03:07 3:07 AM

5 h behind Ostrava

🌤 Weather

👥 Population

304,880

2,891,082 Capital

💱 Currency

Czech Koruna CZK Kč

Argentine Peso ARS $

📈 Exchange rate

100 CZK = 4.6 USD

100 CZK = 4.1 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

Exchange rates and currency converter

ARS, USD, EUR to CZK – Czech Koruna Converter

🇺🇸 United States Dollar ($)

🇨🇿 Czech Koruna (Kč)

Czech Koruna exchange rates as of October 10, 2026: 1 USD = 21.73 CZK (100 CZK = 4.6 USD). 1 EUR = 24.37 CZK (100 CZK = 4.1 EUR).

Argentine Peso exchange rates as of October 10, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,701 ARS (10,000 ARS = 5.88 EUR).

USD to CZK in detail →

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Between locations

Ostrava Buenos Aires 12,030 km ≈ 16 h nonstop flight

From you

Ostrava
Buenos Aires

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

Ostrava vs Buenos Aires: Cost of Living - Frequently Asked Questions

Ostrava and Buenos Aires differ by about 15% in total monthly costs ($1,464 vs $1,685 including rent). Ostrava is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 84% higher in Ostrava, 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: $689 in Ostrava versus $763 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $420 in Ostrava versus $466 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 6% higher in Buenos Aires. For households that cook at home regularly, that difference adds up over a month.

At $1,464 in Ostrava versus $1,685 in Buenos Aires, a $1,000 budget is realistic in Ostrava but tight or insufficient in Buenos Aires. The gap between the two cities makes Ostrava 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, Ostrava and Buenos Aires 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 Ostrava gentler on the wallet – expenses run 15% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.