Last update: Oct 2026

Cost of Living Comparison Between Rostrenen and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,646 a month against $1,802 in Rostrenen, rent and utilities included – about $1,900 less a year. Rent and utilities account for most of the difference.

87

Cost of Living Index in Rostrenen
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Rostrenen Living Index
79

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Rostrenen

🇫🇷 France

$1,802

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,646

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $1,802 in Rostrenen versus $1,646 in Buenos Aires.

Rostrenen $1,802
Buenos Aires $1,646

Estimated couple costs with rent: $2,778 in Rostrenen versus $2,680 in Buenos Aires.

Rostrenen $2,778
Buenos Aires $2,680

Monthly costs for a family of three with rent: $3,755 in Rostrenen versus $3,714 in Buenos Aires.

Rostrenen $3,755
Buenos Aires $3,714

Living in Rostrenen is roughly 10% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Rostrenen 33% above, Buenos Aires 21% above.

Meal at Budget Restaurant

$16.47 €14.65

$17.81 ARS 27.0K

-7.52%

Three-Course Dinner for Two, Mid-Range

$67.9 €60.4

$65.2 ARS 98.9K

4.25%

Fast Food Meal (McDonalds, etc)

$13.29 €11.83

$13.12 ARS 19.9K

1.30%

Cappuccino

$3.57 €3.17

$3.86 ARS 5,863

-7.51%

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

$3.13 €2.78

$2.06 ARS 3,133

51.94%

Water (0.33 liter bottle)

$1.90 €1.69

$1.68 ARS 2,542

13.10%

Local Beer (0.5 liter draught)

$7.15 €6.36

$4.10 ARS 6,218

74.39%

Imported Beer (0.33 liter bottle)

$5.46 €4.86

$4.73 ARS 7,181

15.43%

Milk (1 liter)

$1.32 €1.18

$1.51 ARS 2,285

-12.58%

White Bread (500g)

$1.83 €1.63

$2.60 ARS 3,950

-29.62%

Rice (white) (1kg)

$2.49 €2.21

$1.57 ARS 2,380

58.60%

Eggs

$3.96 €3.52

$2.73 ARS 4,144

45.05%

Local Cheese (1kg)

$19.57 €17.41

$10.86 ARS 16.5K

80.20%

Chicken Fillets (1kg)

$12.48 €11.10

$10.07 ARS 15.3K

23.93%

Beef Round Steak (1kg)

$22.05 €19.61

$13.22 ARS 20.1K

66.79%

Apples (1kg)

$3.15 €2.80

$2.80 ARS 4,255

12.50%

Banana (1kg)

$2.30 €2.04

$2.09 ARS 3,170

10.05%

Oranges (1kg)

$2.96 €2.63

$1.45 ARS 2,194

104.14%

Tomato (1kg)

$3.21 €2.86

$2.00 ARS 3,040

60.50%

Potato (1kg)

$1.93 €1.71

$1.20 ARS 1,826

60.83%

Onion (1kg)

$2.19 €1.95

$1.20 ARS 1,821

82.50%

Lettuce (1 head)

$1.39 €1.24

$1.69 ARS 2,569

-17.75%

Water (1.5 liter bottle)

$0.69 €0.62

$1.79 ARS 2,711

-61.45%

Cigarettes 20 Pack (Marlboro, Camel)

$13.99 €12.45

$4.00 ARS 6,074

249.75%

Wine (Bottle)

$7.74 €6.89

$5.53 ARS 8,388

39.96%

Local Beer (0.5 liter bottle)

$2.62 €2.33

$2.12 ARS 3,219

23.58%

Imported Beer (0.33 liter bottle)

$3.38 €3.01

$2.78 ARS 4,212

21.58%

One-way Ticket (Public Transport)

$1.88 €1.68

$0.69 ARS 1,049

172.46%

Public Transport Monthly Pass (Regular Price)

$47.36 €42.13

$27.90 ARS 42.3K

69.75%

Taxi Start (Normal Tariff)

$4.88 €4.34

$1.63 ARS 2,471

199.39%

Taxi (Normal Tariff) (1km)

$2.05 €1.82

$0.97 ARS 1,478

111.34%

Taxi 1hour Waiting (Normal Tariff)

$32.78 €29.16

$7.89 ARS 12.0K

315.46%

Gasoline (1 liter)

$2.08 €1.85

$1.42 ARS 2,156

46.48%

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

$34.4K €30.6K

$23.3K ARS 35.4M

47.60%

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

$35.2K €31.3K

$31.9K ARS 48.5M

10.17%

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

$209 €186

$199 ARS 302.7K

4.72%

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

$15.84 €14.09

$23.36 ARS 35.4K

-32.19%

Internet (50+ Mbps, Unlimited Data)

$31.80 €28.29

$31.44 ARS 47.7K

1.15%

Gym Membership (Monthly)

$35.67 €31.73

$49.81 ARS 75.6K

-28.39%

Tennis Court (1 Hour on Weekend)

$16.63 ARS 25.2K

Cinema Ticket

$13.20 €11.74

$10.80 ARS 16.4K

22.22%

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

$802 €713

$462 ARS 701.7K

73.44%

International Primary School, 1 Child (Yearly)

$10.2K €9,069

$8,790 ARS 13.3M

15.99%

Jeans (Levis 501 Or Similar)

$92.2 €82.0

$120 ARS 181.6K

-22.99%

Summer Dress (H&M, Zara, etc)

$41.87 €37.24

$94.6 ARS 143.6K

-55.74%

Sport Shoes (Adidas, Nike)

$100 €89.0

$116 ARS 176.4K

-13.88%

Men's Leather Business Shoes

$132 €117

$137 ARS 208.6K

-4.02%

1-bedroom Apartment, City Center (Monthly)

$757 €673

$750 ARS 1.1M

0.99%

1-bedroom Apartment, Outside City Center (Monthly)

$606 €539

$514 ARS 780.5K

17.85%

3-bedroom Apartment, City Center (Monthly)

$1,384 €1,231

$1,567 ARS 2.4M

-11.67%

3-bedroom Apartment, Outside City Center (Monthly)

$1,098 €976

$1,196 ARS 1.8M

-8.21%

Buy Apartment in City Center (m2)

$3,839 €3,415

$2,632 ARS 4.0M

45.85%

Buy Apartment Outside City Center (m2)

$2,913 €2,591

$1,874 ARS 2.8M

55.43%

Average Monthly Net Salary (After Tax)

$924 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

3.79

57.25

-93.38%

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

Last update for Rostrenen: October 18, 2026

Last update for Buenos Aires: October 19, 2026

Monthly budget structure

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

Accommodation & Living

Rostrenen

$606 33.7%

Buenos Aires

$514 31.3% 15.1% $92

Groceries & Markets

Rostrenen

$361 20.1%

Buenos Aires

$285 17.3% 21.2% $77

Eating Out

Rostrenen

$281 15.6%

Buenos Aires

$273 16.6% 2.9% $8.1

Monthly Utilities & Internet

Rostrenen

$257 14.2%

Buenos Aires

$254 15.5% 0.9% $2.3

Clothing & Footwear

Rostrenen

$165 9.1%

Buenos Aires

$211 12.8% 27.8% $46

Getting Around

Rostrenen

$70 3.9%

Buenos Aires

$37 2.3% 46.9% $33

Sport & Entertainment

Rostrenen

$62 3.4%

Buenos Aires

$71 4.3% 15% $9.3

Cost Breakdown

A one-bedroom apartment in the center runs $757 in Rostrenen and $750 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $68.0 in Rostrenen vs $65.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $361 vs $285 per month, with Buenos Aires cheaper across the board.

Good to know

🇫🇷 Rostrenen

🇦🇷 Buenos Aires

🕒 Local time

03:35 3:35 AM

22:35 10:35 PM

5 h behind Rostrenen

🌤 Weather

👥 Population

3,200

2,891,082 Capital

💱 Currency

Euro EUR €

Argentine Peso ARS $

📈 Exchange rate

1 EUR = 1.12 USD

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD to EUR – Euro Converter

🇺🇸 United States Dollar ($)

🇪🇺 Euro (€)

Euro exchange rates as of October 21, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

Argentine Peso exchange rates as of October 21, 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 EUR in detail →

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Rostrenen Buenos Aires 10,710 km ≈ 14 h nonstop flight

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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

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

Rostrenen and Buenos Aires differ by about 10% in total monthly costs ($1,802 vs $1,646 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $2,703 in Rostrenen and $2,468 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: $757 in Rostrenen versus $750 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $802 in Rostrenen versus $462 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 27% higher in Rostrenen. For households that cook at home regularly, that difference adds up over a month.

At $1,646 in Buenos Aires versus $1,802 in Rostrenen, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Rostrenen. 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, Rostrenen 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 10% less than in Rostrenen. Beyond cost, consider language, visa policies, and how big the international community is in each city.