Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Lomza

For one person, living is cheaper in Lomza: $1,483 a month against $1,656 in Buenos Aires, rent and utilities included – about $2,100 less a year. The total is higher in Buenos Aires despite lower rent and utilities.

80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index
73

Cost of Living Index in Lomza
Learn more

Lomza Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Lomza

🇵🇱 Poland

$1,483

/mo nomad

Monthly Cost of Living

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

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

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $1,483 in Lomza.

Buenos Aires $1,656
Lomza $1,483

Estimated couple costs with rent: $2,697 in Buenos Aires versus $2,144 in Lomza.

Buenos Aires $2,697
Lomza $2,144

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $2,805 in Lomza.

Buenos Aires $3,737
Lomza $2,805

Living in Buenos Aires is roughly 12% more expensive than in Lomza, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Buenos Aires 23% above, Lomza 10% above.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$9.52 zł 37.00

100.53%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$46.51 zł 181

41.47%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$9.00 zł 34.98

46.67%

Cappuccino

$3.85 ARS 5,841

$3.66 zł 14.22

5.19%

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

$1.99 ARS 3,020

$2.64 zł 10.25

-24.62%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$2.76 zł 10.73

-42.03%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$4.71 zł 18.28

-16.56%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$5.05 zł 19.61

-8.71%

Milk (1 liter)

$1.50 ARS 2,272

$1.03 zł 3.98

45.63%

White Bread (500g)

$2.53 ARS 3,837

$1.07 zł 4.15

136.45%

Rice (white) (1kg)

$1.61 ARS 2,445

$1.39 zł 5.39

15.83%

Eggs

$2.84 ARS 4,316

$3.42 zł 13.29

-16.96%

Local Cheese (1kg)

$10.30 ARS 15.6K

$10.65 zł 41.39

-3.29%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$6.81 zł 26.44

46.84%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$11.64 zł 45.24

14.26%

Apples (1kg)

$2.88 ARS 4,366

$1.18 zł 4.60

144.07%

Banana (1kg)

$2.20 ARS 3,334

$1.61 zł 6.27

36.65%

Oranges (1kg)

$1.40 ARS 2,120

$2.36 zł 9.15

-40.68%

Tomato (1kg)

$1.98 ARS 3,004

$3.00 zł 11.66

-34.00%

Potato (1kg)

$1.21 ARS 1,835

$0.79 zł 3.06

53.16%

Onion (1kg)

$1.26 ARS 1,910

$0.88 zł 3.42

43.18%

Lettuce (1 head)

$1.71 ARS 2,592

$1.38 zł 5.34

23.91%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$0.59 zł 2.28

191.53%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$5.82 zł 22.63

-26.29%

Wine (Bottle)

$5.70 ARS 8,645

$6.66 zł 25.88

-14.41%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$1.10 zł 4.29

97.27%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$1.68 zł 6.51

64.29%

One-way Ticket (Public Transport)

$0.75 ARS 1,141

$1.12 zł 4.34

-33.04%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

$29.42 zł 114

-7.31%

Taxi Start (Normal Tariff)

$1.57 ARS 2,375

$1.59 zł 6.17

-1.26%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$0.59 zł 2.28

74.58%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$9.37 zł 36.39

-15.69%

Gasoline (1 liter)

$1.42 ARS 2,160

$1.60 zł 6.23

-11.25%

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

$27.9K ARS 42.4M

$30.1K zł 116.8K

-7.06%

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

$35.0K ARS 53.1M

$26.9K zł 104.6K

29.87%

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

$195 ARS 296.2K

$316 zł 1,227

-38.22%

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

$25.16 ARS 38.2K

$8.65 zł 33.59

190.87%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$17.11 zł 66.5

84.34%

Gym Membership (Monthly)

$50.9 ARS 77.3K

$32.54 zł 126

56.48%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

$23.27 zł 90.4

-28.10%

Cinema Ticket

$10.34 ARS 15.7K

$8.12 zł 31.54

27.34%

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

$463 ARS 703.2K

$509 zł 1,978

-9.00%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$10.3K zł 40.1K

-14.78%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$74.7 zł 290

60.35%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$40.74 zł 158

134.36%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$90.1 zł 350

26.65%

Men's Leather Business Shoes

$139 ARS 211.4K

$95.7 zł 372

45.59%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$608 zł 2,363

24.33%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

$496 zł 1,927

4.80%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$969 zł 3,766

64.06%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$809 zł 3,142

48.17%

Buy Apartment in City Center (m2)

$2,713 ARS 4.1M

$2,957 zł 11.5K

-8.24%

Buy Apartment Outside City Center (m2)

$1,901 ARS 2.9M

$2,539 zł 9,864

-25.13%

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

6.87

733.33%

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

Last update for Buenos Aires: October 11, 2026

Last update for Lomza: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Lomza

$496 33.5% 4.6% $24

Groceries & Markets

Buenos Aires

$283 17.1%

Lomza

$220 14.8% 22.3% $63

Eating Out

Buenos Aires

$282 17%

Lomza

$202 13.7% 28.2% $79

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Lomza

$342 23% 35.7% $90

Clothing & Footwear

Buenos Aires

$211 12.7%

Lomza

$136 9.1% 35.7% $75

Sport & Entertainment

Buenos Aires

$72 4.3%

Lomza

$49 3.3% 31.9% $23

Getting Around

Buenos Aires

$37 2.2%

Lomza

$38 2.6% 3.9% $1.4

Cost Breakdown

A one-bedroom apartment in the center runs $756 in Buenos Aires and $608 in Lomza. Housing cost is often the main lever when comparing two cities.

Dining out: $66.0 in Buenos Aires vs $47.00 in Lomza for a mid-range dinner for two. Groceries echo the gap at $283 vs $220 per month, with Lomza cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇵🇱 Lomza

🕒 Local time

21:28 9:28 PM

02:28 2:28 AM

5 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

62,711

💱 Currency

Argentine Peso ARS $

Polish Złoty PLN zł

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

1 PLN = 0.257 USD

1 PLN = 0.229 EUR

Exchange rates and currency converter

PLN, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 20, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

Polish Złoty exchange rates as of October 20, 2026: 1 USD = 3.89 PLN (1 PLN = 0.257 USD). 1 EUR = 4.37 PLN (1 PLN = 0.229 EUR).

USD to ARS in detail →

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Between locations

Buenos Aires Lomza 12,450 km ≈ 16 h nonstop flight

From you

Buenos Aires
Lomza

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

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

Buenos Aires and Lomza differ by about 12% in total monthly costs ($1,656 vs $1,483 including rent). Lomza is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $2,484 in Buenos Aires and $2,224 in Lomza to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $756 in Buenos Aires versus $608 in Lomza. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $509 in Lomza. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 29% higher in Buenos Aires. For households that cook at home regularly, that difference adds up over a month.

At $1,483 in Lomza versus $1,656 in Buenos Aires, a $1,500 budget is realistic in Lomza but tight or insufficient in Buenos Aires. The gap between the two cities makes Lomza 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, Buenos Aires and Lomza 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 Lomza gentler on the wallet – expenses run 12% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.