Last update: Oct 2026

Cost of Living Comparison Between Dun Laoghaire and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $2,761 in Dun Laoghaire, rent and utilities included – about $13,300 less a year. Rent and utilities account for most of the difference.

134

Cost of Living Index in Dun Laoghaire
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Dun Laoghaire Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Dun Laoghaire

🇮🇪 Ireland

$2,761

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $2,761 in Dun Laoghaire versus $1,656 in Buenos Aires.

Dun Laoghaire $2,761
Buenos Aires $1,656

Estimated couple costs with rent: $4,416 in Dun Laoghaire versus $2,697 in Buenos Aires.

Dun Laoghaire $4,416
Buenos Aires $2,697

Monthly costs for a family of three with rent: $6,071 in Dun Laoghaire versus $3,737 in Buenos Aires.

Dun Laoghaire $6,071
Buenos Aires $3,737

Living in Dun Laoghaire is roughly 67% more expensive than in Buenos Aires, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Dun Laoghaire 105% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$22.06 €19.62

$19.09 ARS 29.0K

15.56%

Three-Course Dinner for Two, Mid-Range

$101 €90.3

$65.8 ARS 99.9K

54.24%

Fast Food Meal (McDonalds, etc)

$13.49 €12.00

$13.20 ARS 20.0K

2.20%

Cappuccino

$4.97 €4.42

$3.85 ARS 5,841

29.09%

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

$2.99 €2.66

$1.99 ARS 3,020

50.25%

Water (0.33 liter bottle)

$2.23 €1.98

$1.60 ARS 2,430

39.37%

Local Beer (0.5 liter draught)

$7.79 €6.93

$3.93 ARS 5,959

98.22%

Imported Beer (0.33 liter bottle)

$7.51 €6.68

$4.61 ARS 7,003

62.91%

Milk (1 liter)

$1.61 €1.43

$1.50 ARS 2,272

7.33%

White Bread (500g)

$2.35 €2.09

$2.53 ARS 3,837

-7.11%

Rice (white) (1kg)

$2.07 €1.84

$1.61 ARS 2,445

28.57%

Eggs

$4.20 €3.74

$2.84 ARS 4,316

47.89%

Local Cheese (1kg)

$9.95 €8.85

$10.30 ARS 15.6K

-3.40%

Chicken Fillets (1kg)

$11.07 €9.85

$10.00 ARS 15.2K

10.70%

Beef Round Steak (1kg)

$13.54 €12.04

$13.30 ARS 20.2K

1.80%

Apples (1kg)

$2.82 €2.51

$2.88 ARS 4,366

-2.08%

Banana (1kg)

$2.14 €1.90

$2.20 ARS 3,334

-2.73%

Oranges (1kg)

$2.78 €2.47

$1.40 ARS 2,120

98.57%

Tomato (1kg)

$4.04 €3.59

$1.98 ARS 3,004

104.04%

Potato (1kg)

$1.93 €1.71

$1.21 ARS 1,835

59.50%

Onion (1kg)

$1.53 €1.36

$1.26 ARS 1,910

21.43%

Lettuce (1 head)

$1.31 €1.17

$1.71 ARS 2,592

-23.39%

Water (1.5 liter bottle)

$1.84 €1.64

$1.72 ARS 2,603

6.98%

Cigarettes 20 Pack (Marlboro, Camel)

$20.35 €18.10

$4.29 ARS 6,505

374.36%

Wine (Bottle)

$13.51 €12.01

$5.70 ARS 8,645

137.02%

Local Beer (0.5 liter bottle)

$3.32 €2.95

$2.17 ARS 3,288

53.00%

Imported Beer (0.33 liter bottle)

$3.51 €3.12

$2.76 ARS 4,188

27.17%

One-way Ticket (Public Transport)

$2.31 €2.06

$0.75 ARS 1,141

208.00%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

Taxi Start (Normal Tariff)

$5.09 €4.52

$1.57 ARS 2,375

224.20%

Taxi (Normal Tariff) (1km)

$1.43 €1.27

$1.03 ARS 1,558

38.83%

Taxi 1hour Waiting (Normal Tariff)

$37.78 €33.60

$7.90 ARS 12.0K

378.23%

Gasoline (1 liter)

$2.13 €1.89

$1.42 ARS 2,160

50.00%

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

$38.3K €34.1K

$27.9K ARS 42.4M

37.13%

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

$37.4K €33.3K

$35.0K ARS 53.1M

6.97%

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

$244 €217

$195 ARS 296.2K

25.10%

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

$18.03 €16.03

$25.16 ARS 38.2K

-28.34%

Internet (50+ Mbps, Unlimited Data)

$51.2 €45.51

$31.54 ARS 47.9K

62.21%

Gym Membership (Monthly)

$58.3 €51.9

$50.9 ARS 77.3K

14.57%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$15.38 €13.68

$10.34 ARS 15.7K

48.74%

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

$989 €880

$463 ARS 703.2K

113.43%

International Primary School, 1 Child (Yearly)

$5,432 €4,831

$8,793 ARS 13.3M

-38.22%

Jeans (Levis 501 Or Similar)

$99.0 €88.0

$120 ARS 181.8K

-17.42%

Summer Dress (H&M, Zara, etc)

$47.48 €42.23

$95.5 ARS 144.9K

-50.27%

Sport Shoes (Adidas, Nike)

$112 €99.2

$114 ARS 173.1K

-2.28%

Men's Leather Business Shoes

$131 €116

$139 ARS 211.4K

-6.12%

1-bedroom Apartment, City Center (Monthly)

$1,470 €1,307

$756 ARS 1.1M

94.36%

1-bedroom Apartment, Outside City Center (Monthly)

$1,475 €1,312

$520 ARS 788.8K

183.77%

3-bedroom Apartment, City Center (Monthly)

$3,599 €3,201

$1,590 ARS 2.4M

126.35%

3-bedroom Apartment, Outside City Center (Monthly)

$3,146 €2,798

$1,198 ARS 1.8M

162.58%

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)

$4,296 €3,821

$938 ARS 1.4M

358.13%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.82

57.25

-93.33%

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

Last update for Dun Laoghaire: October 11, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Dun Laoghaire

$1.5K 53.4%

Buenos Aires

$520 31.4% 64.8% $955

Eating Out

Dun Laoghaire

$351 12.7%

Buenos Aires

$282 17% 19.8% $70

Groceries & Markets

Dun Laoghaire

$336 12.2%

Buenos Aires

$283 17.1% 15.6% $52

Monthly Utilities & Internet

Dun Laoghaire

$313 11.4%

Buenos Aires

$252 15.2% 19.6% $62

Clothing & Footwear

Dun Laoghaire

$175 6.3%

Buenos Aires

$211 12.7% 20.6% $36

Sport & Entertainment

Dun Laoghaire

$89 3.2%

Buenos Aires

$72 4.3% 19.6% $18

Getting Around

Dun Laoghaire

$22 * 0.8%

Buenos Aires

$37 2.2% 72% $15

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

Cost Breakdown

A one-bedroom apartment in the center runs $1,470 in Dun Laoghaire and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dun Laoghaire pays 358% 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: $101 in Dun Laoghaire vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $336 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇮🇪 Dun Laoghaire

🇦🇷 Buenos Aires

🕒 Local time

05:37 5:37 AM

01:37 1:37 AM

4 h behind Dun Laoghaire

🌤 Weather

👥 Population

38,761

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 = 5.85 EUR

Exchange rates and currency converter

ARS, USD to EUR – Euro Converter

🇺🇸 United States Dollar ($)

🇪🇺 Euro (€)

Euro exchange rates as of October 17, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

Argentine Peso exchange rates as of October 17, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,709 ARS (10,000 ARS = 5.85 EUR).

USD to EUR in detail →

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Dun Laoghaire Buenos Aires 11,000 km ≈ 14 h nonstop flight

From you

Dun Laoghaire
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

Dun Laoghaire vs Buenos Aires: Cost of Living - Frequently Asked Questions

Dun Laoghaire and Buenos Aires differ by about 67% in total monthly costs ($2,761 vs $1,656 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 358% higher in Dun Laoghaire, 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: $1,470 in Dun Laoghaire versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $989 in Dun Laoghaire versus $463 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 Buenos Aires – a meal for two runs $66.0 versus $101 in Dun Laoghaire. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,656 in Buenos Aires versus $2,761 in Dun Laoghaire, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Dun Laoghaire. 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, Dun Laoghaire 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 67% less than in Dun Laoghaire. Beyond cost, consider language, visa policies, and how big the international community is in each city.