Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Dehiwala-Mount Lavinia

For one person, living is cheaper in Dehiwala-Mount Lavinia: $487 a month against $1,646 in Buenos Aires, rent and utilities included – about $13,900 less a year. Rent and utilities account for most of the difference.

79

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index
24

Cost of Living Index in Dehiwala-Mount Lavinia
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Dehiwala-Mount Lavinia Living Index

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Buenos Aires

🇦🇷 Argentina

$1,646

/mo nomad

Dehiwala-Mount Lavinia

🇱🇰 Sri Lanka

$487

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Dehiwala-Mount Lavinia

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 Dehiwala-Mount Lavinia actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,646 in Buenos Aires versus $487 in Dehiwala-Mount Lavinia.

Buenos Aires $1,646
Dehiwala-Mount Lavinia $487

Estimated couple costs with rent: $2,680 in Buenos Aires versus $790 in Dehiwala-Mount Lavinia.

Buenos Aires $2,680
Dehiwala-Mount Lavinia $790

Monthly costs for a family of three with rent: $3,714 in Buenos Aires versus $1,093 in Dehiwala-Mount Lavinia.

Buenos Aires $3,714
Dehiwala-Mount Lavinia $1,093

Living in Buenos Aires is roughly 238% more expensive than in Dehiwala-Mount Lavinia, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Buenos Aires is 21% above, Dehiwala-Mount Lavinia is 64% below.

Meal at Budget Restaurant

$17.81 ARS 27.0K

$1.49 LKR 494

1095.30%

Three-Course Dinner for Two, Mid-Range

$65.2 ARS 98.9K

$25.02 LKR 8,286

160.43%

Fast Food Meal (McDonalds, etc)

$13.12 ARS 19.9K

$7.49 LKR 2,481

75.17%

Cappuccino

$3.86 ARS 5,863

$2.54 LKR 840

51.97%

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

$2.06 ARS 3,133

$0.73 LKR 240

182.19%

Water (0.33 liter bottle)

$1.68 ARS 2,542

$0.27 LKR 90.3

522.22%

Local Beer (0.5 liter draught)

$4.10 ARS 6,218

$2.22 LKR 736

84.68%

Imported Beer (0.33 liter bottle)

$4.73 ARS 7,181

$3.00 LKR 993

57.67%

Milk (1 liter)

$1.51 ARS 2,285

$1.62 LKR 537

-6.79%

White Bread (500g)

$2.60 ARS 3,950

$0.53 LKR 174

390.57%

Rice (white) (1kg)

$1.57 ARS 2,380

$0.81 LKR 267

93.83%

Eggs

$2.73 ARS 4,144

$1.65 LKR 546

65.45%

Local Cheese (1kg)

$10.86 ARS 16.5K

$13.93 LKR 4,614

-22.04%

Chicken Fillets (1kg)

$10.07 ARS 15.3K

$4.85 LKR 1,606

107.63%

Beef Round Steak (1kg)

$13.22 ARS 20.1K

$7.54 LKR 2,496

75.33%

Apples (1kg)

$2.80 ARS 4,255

$6.42 LKR 2,125

-56.39%

Banana (1kg)

$2.09 ARS 3,170

$0.87 LKR 288

140.23%

Oranges (1kg)

$1.45 ARS 2,194

$4.37 LKR 1,448

-66.82%

Tomato (1kg)

$2.00 ARS 3,040

$1.29 LKR 426

55.04%

Potato (1kg)

$1.20 ARS 1,826

$1.00 LKR 332

20.00%

Onion (1kg)

$1.20 ARS 1,821

$0.78 LKR 259

53.85%

Lettuce (1 head)

$1.69 ARS 2,569

$0.88 LKR 291

92.05%

Water (1.5 liter bottle)

$1.79 ARS 2,711

$0.45 LKR 149

297.78%

Cigarettes 20 Pack (Marlboro, Camel)

$4.00 ARS 6,074

$10.38 LKR 3,439

-61.46%

Wine (Bottle)

$5.53 ARS 8,388

$13.03 LKR 4,317

-57.56%

Local Beer (0.5 liter bottle)

$2.12 ARS 3,219

$1.89 LKR 626

12.17%

Imported Beer (0.33 liter bottle)

$2.78 ARS 4,212

$3.00 LKR 994

-7.33%

One-way Ticket (Public Transport)

$0.69 ARS 1,049

Public Transport Monthly Pass (Regular Price)

$27.90 ARS 42.3K

Taxi Start (Normal Tariff)

$1.63 ARS 2,471

$0.38 LKR 125

328.95%

Taxi (Normal Tariff) (1km)

$0.97 ARS 1,478

$0.35 LKR 115

177.14%

Taxi 1hour Waiting (Normal Tariff)

$7.89 ARS 12.0K

$0.90 LKR 297

776.67%

Gasoline (1 liter)

$1.42 ARS 2,156

$1.38 LKR 457

2.90%

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

$23.3K ARS 35.4M

$43.0K LKR 14.2M

-45.69%

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

$31.9K ARS 48.5M

$40.5K LKR 13.4M

-21.10%

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

$199 ARS 302.7K

$58.3 LKR 19.3K

241.99%

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

$23.36 ARS 35.4K

$4.28 LKR 1,418

445.79%

Internet (50+ Mbps, Unlimited Data)

$31.44 ARS 47.7K

$20.80 LKR 6,888

51.15%

Gym Membership (Monthly)

$49.81 ARS 75.6K

Tennis Court (1 Hour on Weekend)

$16.63 ARS 25.2K

Cinema Ticket

$10.80 ARS 16.4K

$4.59 LKR 1,519

135.29%

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

$462 ARS 701.7K

$38.36 LKR 12.7K

1105.50%

International Primary School, 1 Child (Yearly)

$8,790 ARS 13.3M

$1,206 LKR 399.5K

628.72%

Jeans (Levis 501 Or Similar)

$120 ARS 181.6K

$18.46 LKR 6,116

548.43%

Summer Dress (H&M, Zara, etc)

$94.6 ARS 143.6K

$16.53 LKR 5,474

472.35%

Sport Shoes (Adidas, Nike)

$116 ARS 176.4K

$78.6 LKR 26.0K

47.94%

Men's Leather Business Shoes

$137 ARS 208.6K

$42.38 LKR 14.0K

224.40%

1-bedroom Apartment, City Center (Monthly)

$750 ARS 1.1M

1-bedroom Apartment, Outside City Center (Monthly)

$514 ARS 780.5K

3-bedroom Apartment, City Center (Monthly)

$1,567 ARS 2.4M

$460 LKR 152.2K

241.01%

3-bedroom Apartment, Outside City Center (Monthly)

$1,196 ARS 1.8M

Buy Apartment in City Center (m2)

$2,632 ARS 4.0M

Buy Apartment Outside City Center (m2)

$1,874 ARS 2.8M

Average Monthly Net Salary (After Tax)

$924 ARS 1.4M

$215 LKR 71.4K

329.08%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

12.69

351.14%

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

Last update for Buenos Aires: October 19, 2026

Last update for Dehiwala-Mount Lavinia: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$514 31.3%

Dehiwala-Mount Lavinia

- * 0% 100%

Groceries & Markets

Buenos Aires

$285 17.3%

Dehiwala-Mount Lavinia

$236 48.5% 17% $49

Eating Out

Buenos Aires

$273 16.6%

Dehiwala-Mount Lavinia

$86 17.7% 68.5% $187

Monthly Utilities & Internet

Buenos Aires

$254 15.5%

Dehiwala-Mount Lavinia

$83 17.1% 67.2% $171

Clothing & Footwear

Buenos Aires

$211 12.8%

Dehiwala-Mount Lavinia

$70 14.4% 66.7% $140

Sport & Entertainment

Buenos Aires

$71 4.3%

Dehiwala-Mount Lavinia

$9.2 * 1.9% 87.2% $62

Getting Around

Buenos Aires

$37 2.3%

Dehiwala-Mount Lavinia

$2.1 * 0.4% 94.3% $35

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

Cost Breakdown

Buenos Aires pays 329% 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: $65.0 in Buenos Aires vs $25.00 in Dehiwala-Mount Lavinia for a mid-range dinner for two. Groceries echo the gap at $285 vs $236 per month, with Dehiwala-Mount Lavinia cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇱🇰 Dehiwala-Mount Lavinia

🕒 Local time

16:39 4:39 PM

01:09 1:09 AM

8 h 30 min ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

219,827

💱 Currency

Argentine Peso ARS $

Sri Lankan Rupee LKR Rs

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

1,000 LKR = 3.02 USD

1,000 LKR = 2.69 EUR

Exchange rates and currency converter

LKR, USD, EUR 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).

Sri Lankan Rupee exchange rates as of October 20, 2026: 1 USD = 331 LKR (1,000 LKR = 3.02 USD). 1 EUR = 372 LKR (1,000 LKR = 2.69 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Dehiwala-Mount Lavinia 14,750 km ≈ 19 h nonstop flight

From you

Buenos Aires
Dehiwala-Mount Lavinia

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 Dehiwala-Mount Lavinia: Cost of Living - Frequently Asked Questions

Buenos Aires and Dehiwala-Mount Lavinia differ by about 238% in total monthly costs ($1,646 vs $487 including rent). Dehiwala-Mount Lavinia is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 329% 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.

Childcare runs $462 in Buenos Aires versus $38.36 in Dehiwala-Mount Lavinia. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Dehiwala-Mount Lavinia – a meal for two runs $25.00 versus $65.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $487 in Dehiwala-Mount Lavinia versus $1,646 in Buenos Aires, a $1,000 budget is realistic in Dehiwala-Mount Lavinia but tight or insufficient in Buenos Aires. The gap between the two cities makes Dehiwala-Mount Lavinia 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 Dehiwala-Mount Lavinia 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 Dehiwala-Mount Lavinia gentler on the wallet – expenses run 238% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.