Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Colombo

For one person, living is cheaper in Colombo: $796 a month against $1,685 in Buenos Aires, rent and utilities included – about $10,700 less a year. Rent and utilities account for about half of the difference.

81

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index
39

Cost of Living Index in Colombo
Learn more

Colombo Living Index

Jump to prices

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Colombo

🇱🇰 Sri Lanka

$796

/mo nomad

Monthly Cost of Living

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

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

Monthly costs for one person with rent: $1,685 in Buenos Aires versus $796 in Colombo.

Buenos Aires $1,685
Colombo $796

Estimated couple costs with rent: $2,742 in Buenos Aires versus $1,198 in Colombo.

Buenos Aires $2,742
Colombo $1,198

Monthly costs for a family of three with rent: $3,799 in Buenos Aires versus $1,600 in Colombo.

Buenos Aires $3,799
Colombo $1,600

Living in Buenos Aires is roughly 112% more expensive than in Colombo, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Buenos Aires is 26% above, Colombo is 41% below.

Meal at Budget Restaurant

$18.73 ARS 28.4K

$4.52 LKR 1,496

314.38%

Three-Course Dinner for Two, Mid-Range

$64.5 ARS 97.8K

$24.54 LKR 8,118

162.75%

Fast Food Meal (McDonalds, etc)

$12.88 ARS 19.5K

$7.51 LKR 2,483

71.50%

Cappuccino

$3.98 ARS 6,029

$2.49 LKR 825

59.84%

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

$2.05 ARS 3,103

$0.72 LKR 238

184.72%

Water (0.33 liter bottle)

$1.55 ARS 2,349

$0.27 LKR 90.2

474.07%

Local Beer (0.5 liter draught)

$3.84 ARS 5,830

$2.24 LKR 740

71.43%

Imported Beer (0.33 liter bottle)

$4.60 ARS 6,970

$3.08 LKR 1,019

49.35%

Milk (1 liter)

$1.44 ARS 2,181

$1.55 LKR 514

-7.10%

White Bread (500g)

$2.46 ARS 3,738

$0.53 LKR 175

364.15%

Rice (white) (1kg)

$1.63 ARS 2,467

$0.81 LKR 267

101.23%

Eggs

$2.89 ARS 4,385

$1.63 LKR 539

77.30%

Local Cheese (1kg)

$10.65 ARS 16.1K

$13.98 LKR 4,624

-23.82%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$5.01 LKR 1,657

99.60%

Beef Round Steak (1kg)

$13.74 ARS 20.8K

$7.29 LKR 2,412

88.48%

Apples (1kg)

$2.75 ARS 4,166

$6.69 LKR 2,212

-58.89%

Banana (1kg)

$2.18 ARS 3,300

$0.84 LKR 278

159.52%

Oranges (1kg)

$1.45 ARS 2,205

$4.36 LKR 1,444

-66.74%

Tomato (1kg)

$1.99 ARS 3,013

$1.22 LKR 405

63.11%

Potato (1kg)

$1.24 ARS 1,885

$0.99 LKR 329

25.25%

Onion (1kg)

$1.27 ARS 1,921

$0.82 LKR 270

54.88%

Lettuce (1 head)

$1.70 ARS 2,575

$0.93 LKR 307

82.80%

Water (1.5 liter bottle)

$1.73 ARS 2,617

$0.47 LKR 154

268.09%

Cigarettes 20 Pack (Marlboro, Camel)

$4.18 ARS 6,337

$10.37 LKR 3,432

-59.69%

Wine (Bottle)

$5.80 ARS 8,790

$13.56 LKR 4,487

-57.23%

Local Beer (0.5 liter bottle)

$2.09 ARS 3,163

$1.87 LKR 620

11.76%

Imported Beer (0.33 liter bottle)

$2.77 ARS 4,198

$2.98 LKR 984

-7.05%

One-way Ticket (Public Transport)

$0.75 ARS 1,132

$0.18 LKR 60.7

316.67%

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

$7.13 LKR 2,358

280.79%

Taxi Start (Normal Tariff)

$1.62 ARS 2,451

$0.38 LKR 125

326.32%

Taxi (Normal Tariff) (1km)

$0.98 ARS 1,481

$0.34 LKR 114

188.24%

Taxi 1hour Waiting (Normal Tariff)

$7.72 ARS 11.7K

$0.95 LKR 313

712.63%

Gasoline (1 liter)

$1.36 ARS 2,058

$1.40 LKR 462

-2.86%

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

$28.0K ARS 42.5M

$37.2K LKR 12.3M

-24.77%

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

$34.5K ARS 52.4M

$40.5K LKR 13.4M

-14.73%

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

$216 ARS 326.9K

$54.8 LKR 18.1K

293.23%

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

$25.61 ARS 38.8K

$4.17 LKR 1,381

514.15%

Internet (50+ Mbps, Unlimited Data)

$31.36 ARS 47.6K

$20.98 LKR 6,941

49.48%

Gym Membership (Monthly)

$49.82 ARS 75.6K

$13.81 LKR 4,568

260.75%

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

$5.62 LKR 1,860

203.56%

Cinema Ticket

$10.43 ARS 15.8K

$4.35 LKR 1,439

139.77%

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

$466 ARS 706.7K

$37.68 LKR 12.5K

1136.81%

International Primary School, 1 Child (Yearly)

$9,057 ARS 13.7M

$1,201 LKR 397.2K

654.34%

Jeans (Levis 501 Or Similar)

$122 ARS 185.2K

$18.01 LKR 5,958

578.01%

Summer Dress (H&M, Zara, etc)

$97.4 ARS 147.8K

$16.83 LKR 5,569

478.97%

Sport Shoes (Adidas, Nike)

$117 ARS 177.4K

$78.2 LKR 25.9K

49.61%

Men's Leather Business Shoes

$140 ARS 211.9K

$41.66 LKR 13.8K

235.41%

1-bedroom Apartment, City Center (Monthly)

$763 ARS 1.2M

$586 LKR 193.8K

30.30%

1-bedroom Apartment, Outside City Center (Monthly)

$505 ARS 766.1K

$274 LKR 90.7K

84.25%

3-bedroom Apartment, City Center (Monthly)

$1,598 ARS 2.4M

$1,514 LKR 500.7K

5.61%

3-bedroom Apartment, Outside City Center (Monthly)

$1,185 ARS 1.8M

$438 LKR 144.9K

170.47%

Buy Apartment in City Center (m2)

$2,678 ARS 4.1M

$3,694 LKR 1.2M

-27.50%

Buy Apartment Outside City Center (m2)

$1,858 ARS 2.8M

$1,169 LKR 386.8K

58.91%

Average Monthly Net Salary (After Tax)

$954 ARS 1.4M

$257 LKR 85.1K

271.21%

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 6, 2026

Last update for Colombo: October 5, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$505 30.4%

Colombo

$274 34.1% 45.7% $231

Groceries & Markets

Buenos Aires

$284 17.1%

Colombo

$238 29.6% 16.3% $46

Eating Out

Buenos Aires

$279 16.8%

Colombo

$110 13.7% 60.6% $169

Monthly Utilities & Internet

Buenos Aires

$273 16.4%

Colombo

$80 10% 70.7% $193

Clothing & Footwear

Buenos Aires

$214 12.9%

Colombo

$70 8.7% 67.5% $145

Sport & Entertainment

Buenos Aires

$71 4.3%

Colombo

$23 2.8% 68.2% $48

Getting Around

Buenos Aires

$37 2.2%

Colombo

$10 1.2% 72.8% $27

Cost Breakdown

A one-bedroom apartment in the center runs $763 in Buenos Aires and $586 in Colombo. Housing cost is often the main lever when comparing two cities.

Buenos Aires pays 271% 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: $64.0 in Buenos Aires vs $25.00 in Colombo for a mid-range dinner for two. Groceries echo the gap at $284 vs $238 per month, with Colombo cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇱🇰 Colombo

🕒 Local time

00:42 12:42 AM

09:12 9:12 AM

8 h 30 min ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

753,000

💱 Currency

Argentine Peso ARS $

Sri Lankan Rupee LKR Rs

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

1,000 LKR = 3.02 USD

1,000 LKR = 2.7 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 10, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,701 ARS (10,000 ARS = 5.88 EUR).

Sri Lankan Rupee exchange rates as of October 10, 2026: 1 USD = 331 LKR (1,000 LKR = 3.02 USD). 1 EUR = 371 LKR (1,000 LKR = 2.7 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Colombo 14,760 km ≈ 19 h nonstop flight

From you

Buenos Aires
Colombo

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 Colombo: Cost of Living - Frequently Asked Questions

Buenos Aires and Colombo differ by about 112% in total monthly costs ($1,685 vs $796 including rent). Colombo is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 271% 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: $763 in Buenos Aires versus $586 in Colombo. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $466 in Buenos Aires versus $37.68 in Colombo. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 19% higher in Buenos Aires. For households that cook at home regularly, that difference adds up over a month.

At $796 in Colombo versus $1,685 in Buenos Aires, a $1,000 budget is realistic in Colombo but tight or insufficient in Buenos Aires. The gap between the two cities makes Colombo 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 Colombo 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 Colombo gentler on the wallet – expenses run 112% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.