Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Kos

For one person, living is cheaper in Kos: $1,498 a month against $1,656 in Buenos Aires, rent and utilities included – about $1,900 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
73

Cost of Living Index in Kos
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Kos Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Kos

🇬🇷 Greece

$1,498

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Kos

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

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $1,498 in Kos.

Buenos Aires $1,656
Kos $1,498

Estimated couple costs with rent: $2,697 in Buenos Aires versus $2,242 in Kos.

Buenos Aires $2,697
Kos $2,242

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $2,985 in Kos.

Buenos Aires $3,737
Kos $2,985

Living in Buenos Aires is roughly 11% more expensive than in Kos, and outside of rent the biggest gap is in clothing.

Both cities are pricier than the global median: Buenos Aires 23% above, Kos 11% above.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$13.75 €12.23

38.84%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$66.2 €58.9

-0.59%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$11.20 €9.96

17.86%

Cappuccino

$3.85 ARS 5,841

$3.94 €3.50

-2.28%

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

$1.99 ARS 3,020

$3.04 €2.71

-34.54%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$1.10 €0.98

45.45%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$4.54 €4.04

-13.44%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$6.86 €6.10

-32.80%

Milk (1 liter)

$1.50 ARS 2,272

$2.35 €2.09

-36.17%

White Bread (500g)

$2.53 ARS 3,837

$1.63 €1.45

55.21%

Rice (white) (1kg)

$1.61 ARS 2,445

$2.60 €2.31

-38.08%

Eggs

$2.84 ARS 4,316

$4.74 €4.21

-40.08%

Local Cheese (1kg)

$10.30 ARS 15.6K

$13.53 €12.04

-23.87%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$9.99 €8.89

0.10%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$14.10 €12.54

-5.67%

Apples (1kg)

$2.88 ARS 4,366

$2.22 €1.98

29.73%

Banana (1kg)

$2.20 ARS 3,334

$2.03 €1.80

8.37%

Oranges (1kg)

$1.40 ARS 2,120

$1.36 €1.21

2.94%

Tomato (1kg)

$1.98 ARS 3,004

$1.98 €1.76

Potato (1kg)

$1.21 ARS 1,835

$1.15 €1.02

5.22%

Onion (1kg)

$1.26 ARS 1,910

$1.16 €1.03

8.62%

Lettuce (1 head)

$1.71 ARS 2,592

$1.06 €0.95

61.32%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$0.82 €0.73

109.76%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$5.14 €4.58

-16.54%

Wine (Bottle)

$5.70 ARS 8,645

$6.83 €6.07

-16.54%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$2.10 €1.87

3.33%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$2.60 €2.32

6.15%

One-way Ticket (Public Transport)

$0.75 ARS 1,141

$1.76 €1.56

-57.39%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

$44.70 €39.76

-38.99%

Taxi Start (Normal Tariff)

$1.57 ARS 2,375

$4.26 €3.79

-63.15%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$1.14 €1.01

-9.65%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$16.09 €14.31

-50.90%

Gasoline (1 liter)

$1.42 ARS 2,160

$2.09 €1.86

-32.06%

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

$27.9K ARS 42.4M

$27.4K €24.4K

1.90%

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

$35.0K ARS 53.1M

$25.5K €22.7K

36.98%

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

$195 ARS 296.2K

$202 €180

-3.57%

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

$25.16 ARS 38.2K

$22.74 €20.23

10.64%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$34.73 €30.89

-9.19%

Gym Membership (Monthly)

$50.9 ARS 77.3K

$51.6 €45.89

-1.30%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

$28.44 €25.29

-41.17%

Cinema Ticket

$10.34 ARS 15.7K

$9.07 €8.07

14.00%

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

$463 ARS 703.2K

$430 €382

7.82%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$7,795 €6,934

12.81%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$88.4 €78.7

35.51%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$40.00 €35.58

138.70%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$88.4 €78.6

29.15%

Men's Leather Business Shoes

$139 ARS 211.4K

$118 €105

18.03%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$616 €548

22.71%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

$422 €376

23.08%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$738 €656

115.54%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$574 €511

108.59%

Buy Apartment in City Center (m2)

$2,713 ARS 4.1M

$2,685 €2,388

1.05%

Buy Apartment Outside City Center (m2)

$1,901 ARS 2.9M

$2,416 €2,149

-21.34%

Average Monthly Net Salary (After Tax)

$938 ARS 1.4M

$893 €794

5.03%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

4.46

1183.63%

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

Last update for Buenos Aires: October 11, 2026

Last update for Kos: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Kos

$422 28.2% 18.8% $97

Groceries & Markets

Buenos Aires

$283 17.1%

Kos

$290 19.4% 2.4% $6.7

Eating Out

Buenos Aires

$282 17%

Kos

$244 16.3% 13.5% $38

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Kos

$260 17.4% 3.2% $8

Clothing & Footwear

Buenos Aires

$211 12.7%

Kos

$151 10.1% 28.6% $60

Sport & Entertainment

Buenos Aires

$72 4.3%

Kos

$70 4.7% 2.6% $1.9

Getting Around

Buenos Aires

$37 2.2%

Kos

$62 4.1% 66.8% $25

Cost Breakdown

A one-bedroom apartment in the center runs $756 in Buenos Aires and $616 in Kos. Housing cost is often the main lever when comparing two cities.

Buenos Aires pays 5% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.

Dining out: $66.0 in Buenos Aires vs $66.0 in Kos for a mid-range dinner for two. Groceries echo the gap at $283 vs $290 per month, with Buenos Aires cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇬🇷 Kos

🕒 Local time

02:33 2:33 AM

08:33 8:33 AM

6 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

30,947

💱 Currency

Argentine Peso ARS $

Euro EUR €

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

1 EUR = 1.12 USD

Exchange rates and currency converter

EUR, USD to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 20, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

Euro exchange rates as of October 20, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Kos 11,870 km ≈ 15 h nonstop flight

From you

Buenos Aires
Kos

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 Kos: Cost of Living - Frequently Asked Questions

Buenos Aires and Kos differ by about 11% in total monthly costs ($1,656 vs $1,498 including rent). Kos is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 5% higher in Buenos Aires, 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: $756 in Buenos Aires versus $616 in Kos. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $430 in Kos. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Shoppers in Buenos Aires pay roughly 2% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

At $1,498 in Kos versus $1,656 in Buenos Aires, a $1,000 budget is realistic in Kos but tight or insufficient in Buenos Aires. The gap between the two cities makes Kos 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 Kos 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 Kos gentler on the wallet – expenses run 11% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.