Last update: Oct 2026

Cost of Living Comparison Between Diego Martin and Buenos Aires

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.

66

Cost of Living Index in Diego Martin
Learn more

Diego Martin Living Index
80

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index

Jump to prices

Diego Martin

🇹🇹 Trinidad And Tobago

$1,343

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

How much you'll spend in Diego Martin 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 Diego Martin and in Buenos Aires actually costs, broken down by who's living it.

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

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

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

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

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

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

Living in Diego Martin costs roughly 19% less than in Buenos Aires, and outside of rent the biggest gap is in clothing.

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

Meal at Budget Restaurant

$11.69 TTD 78.6

$19.09 ARS 29.0K

-38.76%

Three-Course Dinner for Two, Mid-Range

$87.3 TTD 587

$65.8 ARS 99.9K

32.64%

Fast Food Meal (McDonalds, etc)

$8.67 TTD 58.3

$13.20 ARS 20.0K

-34.32%

Cappuccino

$3.80 TTD 25.54

$3.85 ARS 5,841

-1.30%

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

$1.22 TTD 8.22

$1.99 ARS 3,020

-38.69%

Water (0.33 liter bottle)

$0.87 TTD 5.84

$1.60 ARS 2,430

-45.63%

Local Beer (0.5 liter draught)

$2.23 TTD 14.97

$3.93 ARS 5,959

-43.26%

Imported Beer (0.33 liter bottle)

$3.74 TTD 25.14

$4.61 ARS 7,003

-18.87%

Milk (1 liter)

$2.46 TTD 16.53

$1.50 ARS 2,272

64.00%

White Bread (500g)

$2.35 TTD 15.78

$2.53 ARS 3,837

-7.11%

Rice (white) (1kg)

$2.78 TTD 18.73

$1.61 ARS 2,445

72.67%

Eggs

$4.43 TTD 29.78

$2.84 ARS 4,316

55.99%

Local Cheese (1kg)

$6.79 TTD 45.69

$10.30 ARS 15.6K

-34.08%

Chicken Fillets (1kg)

$9.89 TTD 66.5

$10.00 ARS 15.2K

-1.10%

Beef Round Steak (1kg)

$8.92 TTD 60.0

$13.30 ARS 20.2K

-32.93%

Apples (1kg)

$5.57 TTD 37.47

$2.88 ARS 4,366

93.40%

Banana (1kg)

$2.45 TTD 16.50

$2.20 ARS 3,334

11.36%

Oranges (1kg)

$3.60 TTD 24.24

$1.40 ARS 2,120

157.14%

Tomato (1kg)

$4.30 TTD 28.93

$1.98 ARS 3,004

117.17%

Potato (1kg)

$0.70 TTD 4.72

$1.21 ARS 1,835

-42.15%

Onion (1kg)

$0.76 TTD 5.12

$1.26 ARS 1,910

-39.68%

Lettuce (1 head)

$1.49 TTD 10.05

$1.71 ARS 2,592

-12.87%

Water (1.5 liter bottle)

$1.17 TTD 7.85

$1.72 ARS 2,603

-31.98%

Cigarettes 20 Pack (Marlboro, Camel)

$5.44 TTD 36.62

$4.29 ARS 6,505

26.81%

Wine (Bottle)

$17.52 TTD 118

$5.70 ARS 8,645

207.37%

Local Beer (0.5 liter bottle)

$1.48 TTD 9.99

$2.17 ARS 3,288

-31.80%

Imported Beer (0.33 liter bottle)

$2.98 TTD 20.06

$2.76 ARS 4,188

7.97%

One-way Ticket (Public Transport)

$0.87 TTD 5.83

$0.75 ARS 1,141

16.00%

Public Transport Monthly Pass (Regular Price)

$73.4 TTD 493

$27.27 ARS 41.4K

168.98%

Taxi Start (Normal Tariff)

$1.00 TTD 6.73

$1.57 ARS 2,375

-36.31%

Taxi (Normal Tariff) (1km)

$0.91 TTD 6.15

$1.03 ARS 1,558

-11.65%

Taxi 1hour Waiting (Normal Tariff)

$14.85 TTD 99.9

$7.90 ARS 12.0K

87.97%

Gasoline (1 liter)

$1.17 TTD 7.84

$1.42 ARS 2,160

-17.61%

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

$14.4K TTD 97.0K

$27.9K ARS 42.4M

-48.39%

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

$41.3K TTD 278.0K

$35.0K ARS 53.1M

18.19%

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

$44.68 TTD 301

$195 ARS 296.2K

-77.11%

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

$41.43 TTD 279

$25.16 ARS 38.2K

64.67%

Internet (50+ Mbps, Unlimited Data)

$44.69 TTD 301

$31.54 ARS 47.9K

41.69%

Gym Membership (Monthly)

$43.24 TTD 291

$50.9 ARS 77.3K

-15.08%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$8.84 TTD 59.5

$10.34 ARS 15.7K

-14.51%

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

$398 TTD 2,677

$463 ARS 703.2K

-14.11%

International Primary School, 1 Child (Yearly)

$10.7K TTD 71.9K

$8,793 ARS 13.3M

21.56%

Jeans (Levis 501 Or Similar)

$53.9 TTD 362

$120 ARS 181.8K

-55.06%

Summer Dress (H&M, Zara, etc)

$36.76 TTD 247

$95.5 ARS 144.9K

-61.50%

Sport Shoes (Adidas, Nike)

$86.7 TTD 584

$114 ARS 173.1K

-23.98%

Men's Leather Business Shoes

$88.5 TTD 595

$139 ARS 211.4K

-36.46%

1-bedroom Apartment, City Center (Monthly)

$666 TTD 4,481

$756 ARS 1.1M

-11.93%

1-bedroom Apartment, Outside City Center (Monthly)

$434 TTD 2,917

$520 ARS 788.8K

-16.58%

3-bedroom Apartment, City Center (Monthly)

$1,443 TTD 9,704

$1,590 ARS 2.4M

-9.29%

3-bedroom Apartment, Outside City Center (Monthly)

$954 TTD 6,414

$1,198 ARS 1.8M

-20.43%

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)

$1,735 TTD 11.7K

$938 ARS 1.4M

85.02%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.75

57.25

-89.96%

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

Last update for Diego Martin: October 12, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Diego Martin

$434 32.3%

Buenos Aires

$520 31.4% 19.9% $86

Groceries & Markets

Diego Martin

$324 24.1%

Buenos Aires

$283 17.1% 12.6% $41

Eating Out

Diego Martin

$192 14.3%

Buenos Aires

$282 17% 46.7% $90

Monthly Utilities & Internet

Diego Martin

$131 9.7%

Buenos Aires

$252 15.2% 92.6% $121

Clothing & Footwear

Diego Martin

$120 8.9%

Buenos Aires

$211 12.7% 76.3% $91

Getting Around

Diego Martin

$82 6.1%

Buenos Aires

$37 2.2% 55.1% $45

Sport & Entertainment

Diego Martin

$61 4.5%

Buenos Aires

$72 4.3% 17.5% $11

Cost Breakdown

A one-bedroom apartment in the center runs $666 in Diego Martin and $756 in Buenos Aires. 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: $87.0 in Diego Martin vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $324 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇹🇹 Diego Martin

🇦🇷 Buenos Aires

🕒 Local time

03:08 3:08 AM

04:08 4:08 AM

1 h ahead of Diego Martin

🌤 Weather

👥 Population

25,370

2,891,082 Capital

💱 Currency

Trinidad and Tobago Dollar TTD $

Argentine Peso ARS $

📈 Exchange rate

1 TTD = 0.149 USD

1 TTD = 0.132 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD, EUR to TTD – Trinidad and Tobago Dollar Converter

🇺🇸 United States Dollar ($)

🇹🇹 Trinidad and Tobago Dollar ($)

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).

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).

USD to TTD in detail →

On the map

Lowest

Highest

Between locations

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

From you

Diego Martin
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

Diego Martin vs Buenos Aires: Cost of Living - Frequently Asked Questions

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

Average pay runs 85% higher in Diego Martin, 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: $666 in Diego Martin versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $398 in Diego Martin versus $463 in Buenos Aires. 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, Diego Martin 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 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.