Last update: Oct 2026

Cost of Living Comparison Between Arouca and Buenos Aires

For one person, living is cheaper in Arouca: $780 a month against $1,685 in Buenos Aires, rent and utilities included – about $10,900 less a year. Rent and utilities account for most of the difference.

37

Cost of Living Index in Arouca
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Arouca Living Index
81

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Arouca

🇹🇹 Trinidad And Tobago

$780

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $780 in Arouca versus $1,685 in Buenos Aires.

Arouca $780
Buenos Aires $1,685

Estimated couple costs with rent: $1,326 in Arouca versus $2,742 in Buenos Aires.

Arouca $1,326
Buenos Aires $2,742

Monthly costs for a family of three with rent: $1,873 in Arouca versus $3,799 in Buenos Aires.

Arouca $1,873
Buenos Aires $3,799

Living in Arouca costs roughly 54% less than in Buenos Aires, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Arouca is 42% below, Buenos Aires is 26% above.

Meal at Budget Restaurant

$10.50 TTD 70.6

$18.73 ARS 28.4K

-43.94%

Three-Course Dinner for Two, Mid-Range

$59.7 TTD 402

$64.5 ARS 97.7K

-7.37%

Fast Food Meal (McDonalds, etc)

$8.05 TTD 54.1

$12.88 ARS 19.5K

-37.50%

Cappuccino

$3.63 TTD 24.46

$3.98 ARS 6,027

-8.79%

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

$1.00 TTD 6.70

$2.05 ARS 3,102

-51.22%

Water (0.33 liter bottle)

$0.72 TTD 4.88

$1.55 ARS 2,348

-53.55%

Local Beer (0.5 liter draught)

$1.80 TTD 12.09

$3.84 ARS 5,828

-53.13%

Imported Beer (0.33 liter bottle)

$2.56 TTD 17.20

$4.60 ARS 6,968

-44.35%

Milk (1 liter)

$2.05 TTD 13.80

$1.44 ARS 2,180

42.36%

White Bread (500g)

$2.26 TTD 15.18

$2.46 ARS 3,737

-8.13%

Rice (white) (1kg)

$2.88 TTD 19.39

$1.63 ARS 2,466

76.69%

Eggs

$3.82 TTD 25.68

$2.89 ARS 4,384

32.18%

Local Cheese (1kg)

$6.79 TTD 45.68

$10.65 ARS 16.1K

-36.24%

Chicken Fillets (1kg)

$10.05 TTD 67.7

$10.00 ARS 15.2K

0.50%

Beef Round Steak (1kg)

$8.83 TTD 59.4

$13.74 ARS 20.8K

-35.74%

Apples (1kg)

$5.62 TTD 37.78

$2.75 ARS 4,165

104.36%

Banana (1kg)

$2.45 TTD 16.46

$2.18 ARS 3,299

12.39%

Oranges (1kg)

$3.65 TTD 24.57

$1.45 ARS 2,204

151.72%

Tomato (1kg)

$4.21 TTD 28.30

$1.99 ARS 3,012

111.56%

Potato (1kg)

$0.71 TTD 4.77

$1.24 ARS 1,884

-42.74%

Onion (1kg)

$0.75 TTD 5.08

$1.27 ARS 1,920

-40.94%

Lettuce (1 head)

$1.51 TTD 10.14

$1.70 ARS 2,574

-11.18%

Water (1.5 liter bottle)

$1.17 TTD 7.86

$1.73 ARS 2,616

-32.37%

Cigarettes 20 Pack (Marlboro, Camel)

$5.73 TTD 38.59

$4.18 ARS 6,335

37.08%

Wine (Bottle)

$17.44 TTD 117

$5.80 ARS 8,787

200.69%

Local Beer (0.5 liter bottle)

$1.50 TTD 10.12

$2.09 ARS 3,162

-28.23%

Imported Beer (0.33 liter bottle)

$3.01 TTD 20.25

$2.77 ARS 4,197

8.66%

One-way Ticket (Public Transport)

$0.75 ARS 1,131

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

Taxi Start (Normal Tariff)

$0.93 TTD 6.24

$1.62 ARS 2,450

-42.59%

Taxi (Normal Tariff) (1km)

$0.90 TTD 6.07

$0.98 ARS 1,480

-8.16%

Taxi 1hour Waiting (Normal Tariff)

$15.02 TTD 101

$7.72 ARS 11.7K

94.56%

Gasoline (1 liter)

$1.11 TTD 7.49

$1.36 ARS 2,057

-18.38%

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

$36.2K TTD 243.6K

$28.0K ARS 42.5M

29.24%

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

$41.2K TTD 277.5K

$34.5K ARS 52.3M

19.45%

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

$43.48 TTD 293

$216 ARS 326.8K

-79.83%

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

$42.44 TTD 286

$25.61 ARS 38.8K

65.72%

Internet (50+ Mbps, Unlimited Data)

$46.29 TTD 311

$31.36 ARS 47.5K

47.61%

Gym Membership (Monthly)

$49.82 ARS 75.5K

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

Cinema Ticket

$8.99 TTD 60.5

$10.43 ARS 15.8K

-13.81%

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

$406 TTD 2,731

$466 ARS 706.5K

-12.91%

International Primary School, 1 Child (Yearly)

$10.6K TTD 71.5K

$9,057 ARS 13.7M

17.30%

Jeans (Levis 501 Or Similar)

$55.6 TTD 374

$122 ARS 185.1K

-54.48%

Summer Dress (H&M, Zara, etc)

$36.56 TTD 246

$97.4 ARS 147.7K

-62.48%

Sport Shoes (Adidas, Nike)

$88.3 TTD 594

$117 ARS 177.3K

-24.49%

Men's Leather Business Shoes

$88.3 TTD 594

$140 ARS 211.8K

-36.79%

1-bedroom Apartment, City Center (Monthly)

$763 ARS 1.2M

1-bedroom Apartment, Outside City Center (Monthly)

$505 ARS 765.8K

3-bedroom Apartment, City Center (Monthly)

$1,598 ARS 2.4M

3-bedroom Apartment, Outside City Center (Monthly)

$1,185 ARS 1.8M

Buy Apartment in City Center (m2)

$2,678 ARS 4.1M

Buy Apartment Outside City Center (m2)

$1,858 ARS 2.8M

Average Monthly Net Salary (After Tax)

$954 ARS 1.4M

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 Arouca: October 4, 2026

Last update for Buenos Aires: October 6, 2026

Monthly budget structure

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

Groceries & Markets

Arouca

$317 41.4%

Buenos Aires

$284 17.1% 10.5% $33

Eating Out

Arouca

$173 22.5%

Buenos Aires

$279 16.8% 61.5% $106

Monthly Utilities & Internet

Arouca

$132 17.2%

Buenos Aires

$273 16.4% 106% $140

Clothing & Footwear

Arouca

$121 15.8%

Buenos Aires

$214 12.9% 77.2% $93

Sport & Entertainment

Arouca

$18 * 2.4%

Buenos Aires

$71 4.3% 293% $53

Getting Around

Arouca

$5.4 * 0.7%

Buenos Aires

$37 2.2% 573% $31

Accommodation & Living

Arouca

- * 0%

Buenos Aires

$505 30.4%

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

Dining out: $60.0 in Arouca vs $64.0 in Buenos Aires. Groceries flip the comparison at $317 vs $284, with Buenos Aires cheaper for home cooking.

Good to know

🇹🇹 Arouca

🇦🇷 Buenos Aires

🕒 Local time

22:18 10:18 PM

23:18 11:18 PM

1 h ahead of Arouca

🌤 Weather

👥 Population

12,054

2,891,082 Capital

💱 Currency

Trinidad and Tobago Dollar TTD $

Argentine Peso ARS $

📈 Exchange rate

1 TTD = 0.149 USD

1 TTD = 0.133 EUR

10,000 ARS = 6.6 USD

10,000 ARS = 5.88 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 10, 2026: 1 USD = 6.73 TTD (1 TTD = 0.149 USD). 1 EUR = 7.55 TTD (1 TTD = 0.133 EUR).

Argentine Peso exchange rates as of October 10, 2026: 1 USD = 1,516 ARS (10,000 ARS = 6.6 USD). 1 EUR = 1,700 ARS (10,000 ARS = 5.88 EUR).

USD to TTD in detail →

On the map

Lowest

Highest

Between locations

Arouca Buenos Aires 5,040 km ≈ 7 h nonstop flight

From you

Arouca
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

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

Arouca and Buenos Aires differ by about 116% in total monthly costs ($780 vs $1,685 including rent). Arouca is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $1,171 in Arouca and $2,528 in Buenos Aires 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.

Childcare runs $406 in Arouca versus $466 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Arouca – a meal for two runs $60.0 versus $64.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $780 in Arouca versus $1,685 in Buenos Aires, a $2,000 budget is realistic in Arouca but tight or insufficient in Buenos Aires. The gap between the two cities makes Arouca 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, Arouca 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 Arouca gentler on the wallet – expenses run 116% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.