Last update: Oct 2026

Cost of Living Comparison Between Castel and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,685 a month against $2,406 in Castel, rent and utilities included – about $8,700 less a year. Higher rent and utilities in Castel outweigh lower spending on other living expenses.

81

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index

Jump to prices

Castel

🇬🇬 Guernsey

$2,406

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $2,406 in Castel versus $1,685 in Buenos Aires.

Castel $2,406
Buenos Aires $1,685

Estimated couple costs with rent: $3,787 in Castel versus $2,742 in Buenos Aires.

Castel $3,787
Buenos Aires $2,742

Monthly costs for a family of three with rent: $5,167 in Castel versus $3,799 in Buenos Aires.

Castel $5,167
Buenos Aires $3,799

Living in Castel is roughly 43% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Castel 80% above, Buenos Aires 26% above.

Meal at Budget Restaurant

$39.85 GGP 30.16

$18.73 ARS 28.4K

112.76%

Three-Course Dinner for Two, Mid-Range

$80.5 GGP 60.9

$64.5 ARS 97.8K

24.80%

Fast Food Meal (McDonalds, etc)

$12.88 ARS 19.5K

Cappuccino

$5.05 GGP 3.82

$3.98 ARS 6,029

26.88%

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

$3.23 GGP 2.45

$2.05 ARS 3,103

57.56%

Water (0.33 liter bottle)

$3.93 GGP 2.98

$1.55 ARS 2,349

153.55%

Local Beer (0.5 liter draught)

$4.32 GGP 3.27

$3.84 ARS 5,830

12.50%

Imported Beer (0.33 liter bottle)

$6.53 GGP 4.94

$4.60 ARS 6,970

41.96%

Milk (1 liter)

$1.95 GGP 1.47

$1.44 ARS 2,181

35.42%

White Bread (500g)

$2.46 ARS 3,738

Rice (white) (1kg)

$1.63 ARS 2,467

Eggs

$2.89 ARS 4,385

Local Cheese (1kg)

$10.65 ARS 16.1K

Chicken Fillets (1kg)

$10.00 ARS 15.2K

Beef Round Steak (1kg)

$13.74 ARS 20.8K

Apples (1kg)

$2.75 ARS 4,166

Banana (1kg)

$2.18 ARS 3,300

Oranges (1kg)

$1.45 ARS 2,205

Tomato (1kg)

$1.99 ARS 3,013

Potato (1kg)

$1.24 ARS 1,885

Onion (1kg)

$1.27 ARS 1,921

Lettuce (1 head)

$1.70 ARS 2,575

Water (1.5 liter bottle)

$1.73 ARS 2,617

Cigarettes 20 Pack (Marlboro, Camel)

$4.18 ARS 6,337

Wine (Bottle)

$5.80 ARS 8,790

Local Beer (0.5 liter bottle)

$2.09 ARS 3,163

Imported Beer (0.33 liter bottle)

$2.77 ARS 4,198

One-way Ticket (Public Transport)

$0.75 ARS 1,132

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

Taxi Start (Normal Tariff)

$1.62 ARS 2,451

Taxi (Normal Tariff) (1km)

$0.98 ARS 1,481

Taxi 1hour Waiting (Normal Tariff)

$7.72 ARS 11.7K

Gasoline (1 liter)

$2.18 GGP 1.65

$1.36 ARS 2,058

60.29%

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

$28.0K ARS 42.5M

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

$34.5K ARS 52.4M

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

$216 ARS 326.9K

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

$26.18 GGP 19.82

$25.61 ARS 38.8K

2.23%

Internet (50+ Mbps, Unlimited Data)

$67.3 GGP 50.9

$31.36 ARS 47.6K

114.57%

Gym Membership (Monthly)

$49.82 ARS 75.6K

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

Cinema Ticket

$10.43 ARS 15.8K

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

$466 ARS 706.7K

International Primary School, 1 Child (Yearly)

$9,057 ARS 13.7M

Jeans (Levis 501 Or Similar)

$122 ARS 185.2K

Summer Dress (H&M, Zara, etc)

$97.4 ARS 147.8K

Sport Shoes (Adidas, Nike)

$117 ARS 177.4K

Men's Leather Business Shoes

$140 ARS 211.9K

1-bedroom Apartment, City Center (Monthly)

$1,986 GGP 1,503

$763 ARS 1.2M

160.10%

1-bedroom Apartment, Outside City Center (Monthly)

$1,844 GGP 1,396

$505 ARS 766.1K

265.04%

3-bedroom Apartment, City Center (Monthly)

$4,012 GGP 3,037

$1,598 ARS 2.4M

151.02%

3-bedroom Apartment, Outside City Center (Monthly)

$3,740 GGP 2,831

$1,185 ARS 1.8M

215.68%

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 %)

57.25

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

Last update for Castel: October 5, 2026

Last update for Buenos Aires: October 6, 2026

Monthly budget structure

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

Accommodation & Living

Castel

–

Buenos Aires

$505 30.4%

Groceries & Markets

Castel

–

Buenos Aires

$284 17.1%

Eating Out

Castel

–

Buenos Aires

$279 16.8%

Monthly Utilities & Internet

Castel

–

Buenos Aires

$273 16.4%

Clothing & Footwear

Castel

–

Buenos Aires

$214 12.9%

Sport & Entertainment

Castel

–

Buenos Aires

$71 4.3%

Getting Around

Castel

–

Buenos Aires

$37 2.2%

Cost Breakdown

A one-bedroom apartment in the center runs $1,986 in Castel and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $80.0 in Castel vs $64.0 in Buenos Aires. Groceries flip the comparison at $19.00 vs $284, with Castel cheaper for home cooking.

Good to know

🇬🇬 Castel

🇦🇷 Buenos Aires

🕒 Local time

08:03 8:03 AM

04:03 4:03 AM

4 h behind Castel

🌤 Weather

👥 Population

8,000

2,891,082 Capital

💱 Currency

Guernsey Pound GGP £

Argentine Peso ARS $

📈 Exchange rate

1 GGP = 1.32 USD

1 GGP = 1.18 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

Exchange rates and currency converter

ARS, USD, EUR to GGP – Guernsey Pound Converter

🇺🇸 United States Dollar ($)

🇬🇬 Guernsey Pound (£)

Guernsey Pound exchange rates as of October 10, 2026: 1 USD = 0.757 GGP (1 GGP = 1.32 USD). 1 EUR = 0.849 GGP (1 GGP = 1.18 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 GGP in detail →

On the map

Lowest

Highest

Between locations

Castel Buenos Aires 10,850 km ≈ 14 h nonstop flight

From you

Castel
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

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

Castel and Buenos Aires differ by about 43% in total monthly costs ($2,406 vs $1,685 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $3,609 in Castel 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.

Rent for a central apartment: $1,986 in Castel versus $763 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Dining out is cheaper in Buenos Aires – a meal for two runs $64.0 versus $80.0 in Castel. If you eat out regularly, this makes a real dent in your monthly spending.

All in, you'll spend $2,406 per month in Castel versus $1,685 in Buenos Aires – a 43% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,685 in Buenos Aires versus $2,406 in Castel, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Castel. The gap between the two cities makes Buenos Aires 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, Castel 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 Buenos Aires gentler on the wallet – expenses run 43% less than in Castel. Beyond cost, consider language, visa policies, and how big the international community is in each city.