Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Diego Martin

For one person, living is cheaper in Diego Martin: $1,343 a month against $1,656 in Buenos Aires, rent and utilities included – about $3,800 less a year. Rent and utilities account for most of the difference.

80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index
66

Cost of Living Index in Diego Martin
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Diego Martin Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Diego Martin

🇹🇹 Trinidad And Tobago

$1,343

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Diego Martin

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 Diego Martin actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $1,343 in Diego Martin.

Buenos Aires $1,656
Diego Martin $1,343

Estimated couple costs with rent: $2,697 in Buenos Aires versus $2,296 in Diego Martin.

Buenos Aires $2,697
Diego Martin $2,296

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $3,249 in Diego Martin.

Buenos Aires $3,737
Diego Martin $3,249

Living in Buenos Aires is roughly 23% more expensive than in Diego Martin, and outside of rent the biggest gap is in clothing.

Both cities are pricier than the global median: Buenos Aires 23% above, Diego Martin 0% above.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$11.69 TTD 78.6

63.30%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$87.3 TTD 587

-24.61%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$8.67 TTD 58.3

52.25%

Cappuccino

$3.85 ARS 5,841

$3.80 TTD 25.54

1.32%

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

$1.99 ARS 3,020

$1.22 TTD 8.22

63.11%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$0.87 TTD 5.84

83.91%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$2.23 TTD 14.97

76.23%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$3.74 TTD 25.14

23.26%

Milk (1 liter)

$1.50 ARS 2,272

$2.46 TTD 16.53

-39.02%

White Bread (500g)

$2.53 ARS 3,837

$2.35 TTD 15.78

7.66%

Rice (white) (1kg)

$1.61 ARS 2,445

$2.78 TTD 18.73

-42.09%

Eggs

$2.84 ARS 4,316

$4.43 TTD 29.78

-35.89%

Local Cheese (1kg)

$10.30 ARS 15.6K

$6.79 TTD 45.69

51.69%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$9.89 TTD 66.5

1.11%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$8.92 TTD 60.0

49.10%

Apples (1kg)

$2.88 ARS 4,366

$5.57 TTD 37.47

-48.29%

Banana (1kg)

$2.20 ARS 3,334

$2.45 TTD 16.50

-10.20%

Oranges (1kg)

$1.40 ARS 2,120

$3.60 TTD 24.24

-61.11%

Tomato (1kg)

$1.98 ARS 3,004

$4.30 TTD 28.93

-53.95%

Potato (1kg)

$1.21 ARS 1,835

$0.70 TTD 4.72

72.86%

Onion (1kg)

$1.26 ARS 1,910

$0.76 TTD 5.12

65.79%

Lettuce (1 head)

$1.71 ARS 2,592

$1.49 TTD 10.05

14.77%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$1.17 TTD 7.85

47.01%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$5.44 TTD 36.62

-21.14%

Wine (Bottle)

$5.70 ARS 8,645

$17.52 TTD 118

-67.47%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$1.48 TTD 9.99

46.62%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$2.98 TTD 20.06

-7.38%

One-way Ticket (Public Transport)

$0.75 ARS 1,141

$0.87 TTD 5.83

-13.79%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

$73.4 TTD 493

-62.82%

Taxi Start (Normal Tariff)

$1.57 ARS 2,375

$1.00 TTD 6.73

57.00%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$0.91 TTD 6.15

13.19%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$14.85 TTD 99.9

-46.80%

Gasoline (1 liter)

$1.42 ARS 2,160

$1.17 TTD 7.84

21.37%

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

$27.9K ARS 42.4M

$14.4K TTD 97.0K

93.77%

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

$35.0K ARS 53.1M

$41.3K TTD 278.0K

-15.39%

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

$195 ARS 296.2K

$44.68 TTD 301

336.88%

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

$25.16 ARS 38.2K

$41.43 TTD 279

-39.27%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$44.69 TTD 301

-29.42%

Gym Membership (Monthly)

$50.9 ARS 77.3K

$43.24 TTD 291

17.76%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$10.34 ARS 15.7K

$8.84 TTD 59.5

16.97%

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

$463 ARS 703.2K

$398 TTD 2,677

16.43%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$10.7K TTD 71.9K

-17.74%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$53.9 TTD 362

122.53%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$36.76 TTD 247

159.74%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$86.7 TTD 584

31.54%

Men's Leather Business Shoes

$139 ARS 211.4K

$88.5 TTD 595

57.38%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$666 TTD 4,481

13.55%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

$434 TTD 2,917

19.87%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$1,443 TTD 9,704

10.24%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$954 TTD 6,414

25.67%

Buy Apartment in City Center (m2)

$2,713 ARS 4.1M

Buy Apartment Outside City Center (m2)

$1,901 ARS 2.9M

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

$1,735 TTD 11.7K

-45.95%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

5.75

895.65%

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

Last update for Buenos Aires: October 11, 2026

Last update for Diego Martin: October 12, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Diego Martin

$434 32.3% 16.6% $86

Groceries & Markets

Buenos Aires

$283 17.1%

Diego Martin

$324 24.1% 14.4% $41

Eating Out

Buenos Aires

$282 17%

Diego Martin

$192 14.3% 31.8% $90

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Diego Martin

$131 9.7% 48.1% $121

Clothing & Footwear

Buenos Aires

$211 12.7%

Diego Martin

$120 8.9% 43.3% $91

Sport & Entertainment

Buenos Aires

$72 4.3%

Diego Martin

$61 4.5% 14.9% $11

Getting Around

Buenos Aires

$37 2.2%

Diego Martin

$82 6.1% 123% $45

Cost Breakdown

A one-bedroom apartment in the center runs $756 in Buenos Aires and $666 in Diego Martin. Housing cost is often the main lever when comparing two cities.

Diego Martin pays 85% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $66.0 in Buenos Aires vs $87.0 in Diego Martin for a mid-range dinner for two. Groceries echo the gap at $283 vs $324 per month, with Buenos Aires cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇹🇹 Diego Martin

🕒 Local time

04:53 4:53 AM

03:53 3:53 AM

1 h behind Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

25,370

💱 Currency

Argentine Peso ARS $

Trinidad and Tobago Dollar TTD $

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

1 TTD = 0.149 USD

1 TTD = 0.132 EUR

Exchange rates and currency converter

TTD, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 18, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

Trinidad and Tobago Dollar exchange rates as of October 18, 2026: 1 USD = 6.73 TTD (1 TTD = 0.149 USD). 1 EUR = 7.56 TTD (1 TTD = 0.132 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Diego Martin 5,050 km ≈ 7 h nonstop flight

From you

Buenos Aires
Diego Martin

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 Diego Martin: Cost of Living - Frequently Asked Questions

Buenos Aires and Diego Martin differ by about 23% in total monthly costs ($1,656 vs $1,343 including rent). Diego Martin is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 85% lower in Diego Martin. 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: $756 in Buenos Aires versus $666 in Diego Martin. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $398 in Diego Martin. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Shoppers in Buenos Aires pay roughly 14% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $1,343 in Diego Martin versus $1,656 in Buenos Aires, a $1,000 budget is realistic in Diego Martin but tight or insufficient in Buenos Aires. The gap between the two cities makes Diego Martin 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 Diego Martin 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 Diego Martin gentler on the wallet – expenses run 23% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.