Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Gampaha

For one person, living is cheaper in Gampaha: $450 a month against $1,656 in Buenos Aires, rent and utilities included – about $14,500 less a year. Rent and utilities account for about half of the difference.

80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index
22

Cost of Living Index in Gampaha
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Gampaha Living Index

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Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Gampaha

🇱🇰 Sri Lanka

$450

/mo nomad

Monthly Cost of Living

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

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

Monthly costs for one person with rent: $1,656 in Buenos Aires versus $450 in Gampaha.

Buenos Aires $1,656
Gampaha $450

Estimated couple costs with rent: $2,697 in Buenos Aires versus $765 in Gampaha.

Buenos Aires $2,697
Gampaha $765

Monthly costs for a family of three with rent: $3,737 in Buenos Aires versus $1,079 in Gampaha.

Buenos Aires $3,737
Gampaha $1,079

Living in Buenos Aires is roughly 268% more expensive than in Gampaha, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Buenos Aires is 23% above, Gampaha is 67% below.

Meal at Budget Restaurant

$19.09 ARS 29.0K

$1.81 LKR 600

954.70%

Three-Course Dinner for Two, Mid-Range

$65.8 ARS 99.9K

$18.00 LKR 5,961

265.56%

Fast Food Meal (McDonalds, etc)

$13.20 ARS 20.0K

$5.20 LKR 1,723

153.85%

Cappuccino

$3.85 ARS 5,841

$1.25 LKR 414

208.00%

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

$1.99 ARS 3,020

$0.54 LKR 178

268.52%

Water (0.33 liter bottle)

$1.60 ARS 2,430

$0.27 LKR 89.7

492.59%

Local Beer (0.5 liter draught)

$3.93 ARS 5,959

$2.13 LKR 705

84.51%

Imported Beer (0.33 liter bottle)

$4.61 ARS 7,003

$3.04 LKR 1,007

51.64%

Milk (1 liter)

$1.50 ARS 2,272

$1.62 LKR 538

-7.41%

White Bread (500g)

$2.53 ARS 3,837

$0.43 LKR 144

488.37%

Rice (white) (1kg)

$1.61 ARS 2,445

$0.73 LKR 241

120.55%

Eggs

$2.84 ARS 4,316

$1.72 LKR 569

65.12%

Local Cheese (1kg)

$10.30 ARS 15.6K

$13.52 LKR 4,480

-23.82%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$3.96 LKR 1,312

152.53%

Beef Round Steak (1kg)

$13.30 ARS 20.2K

$7.23 LKR 2,394

83.96%

Apples (1kg)

$2.88 ARS 4,366

$5.92 LKR 1,961

-51.35%

Banana (1kg)

$2.20 ARS 3,334

$0.81 LKR 269

171.60%

Oranges (1kg)

$1.40 ARS 2,120

$4.41 LKR 1,461

-68.25%

Tomato (1kg)

$1.98 ARS 3,004

$1.27 LKR 420

55.91%

Potato (1kg)

$1.21 ARS 1,835

$0.96 LKR 318

26.04%

Onion (1kg)

$1.26 ARS 1,910

$0.78 LKR 257

61.54%

Lettuce (1 head)

$1.71 ARS 2,592

$0.29 LKR 95.7

489.66%

Water (1.5 liter bottle)

$1.72 ARS 2,603

$0.32 LKR 104

437.50%

Cigarettes 20 Pack (Marlboro, Camel)

$4.29 ARS 6,505

$9.94 LKR 3,294

-56.84%

Wine (Bottle)

$5.70 ARS 8,645

$12.77 LKR 4,231

-55.36%

Local Beer (0.5 liter bottle)

$2.17 ARS 3,288

$1.38 LKR 457

57.25%

Imported Beer (0.33 liter bottle)

$2.76 ARS 4,188

$2.37 LKR 784

16.46%

One-way Ticket (Public Transport)

$0.75 ARS 1,141

$0.31 LKR 103

141.94%

Public Transport Monthly Pass (Regular Price)

$27.27 ARS 41.4K

Taxi Start (Normal Tariff)

$1.57 ARS 2,375

$0.29 LKR 95.8

441.38%

Taxi (Normal Tariff) (1km)

$1.03 ARS 1,558

$0.36 LKR 120

186.11%

Taxi 1hour Waiting (Normal Tariff)

$7.90 ARS 12.0K

$0.90 LKR 297

777.78%

Gasoline (1 liter)

$1.42 ARS 2,160

$1.18 LKR 390

20.34%

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

$27.9K ARS 42.4M

$29.9K LKR 9.9M

-6.47%

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

$35.0K ARS 53.1M

$40.2K LKR 13.3M

-12.98%

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

$195 ARS 296.2K

$27.63 LKR 9,153

606.48%

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

$25.16 ARS 38.2K

$2.98 LKR 985

744.30%

Internet (50+ Mbps, Unlimited Data)

$31.54 ARS 47.9K

$10.84 LKR 3,591

190.96%

Gym Membership (Monthly)

$50.9 ARS 77.3K

$7.56 LKR 2,504

573.54%

Tennis Court (1 Hour on Weekend)

$16.73 ARS 25.4K

Cinema Ticket

$10.34 ARS 15.7K

$4.44 LKR 1,472

132.88%

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

$463 ARS 703.2K

$15.07 LKR 4,991

2974.92%

International Primary School, 1 Child (Yearly)

$8,793 ARS 13.3M

$122 LKR 40.4K

7117.62%

Jeans (Levis 501 Or Similar)

$120 ARS 181.8K

$17.88 LKR 5,924

570.19%

Summer Dress (H&M, Zara, etc)

$95.5 ARS 144.9K

$8.90 LKR 2,948

972.81%

Sport Shoes (Adidas, Nike)

$114 ARS 173.1K

$61.4 LKR 20.3K

85.95%

Men's Leather Business Shoes

$139 ARS 211.4K

$24.29 LKR 8,044

473.49%

1-bedroom Apartment, City Center (Monthly)

$756 ARS 1.1M

$89.4 LKR 29.6K

745.57%

1-bedroom Apartment, Outside City Center (Monthly)

$520 ARS 788.8K

$55.5 LKR 18.4K

836.97%

3-bedroom Apartment, City Center (Monthly)

$1,590 ARS 2.4M

$301 LKR 99.8K

427.89%

3-bedroom Apartment, Outside City Center (Monthly)

$1,198 ARS 1.8M

$167 LKR 55.4K

616.85%

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)

$938 ARS 1.4M

$225 LKR 74.4K

317.36%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

472.50%

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

Last update for Buenos Aires: October 11, 2026

Last update for Gampaha: October 12, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$520 31.4%

Gampaha

$55 12.3% 89.3% $464

Groceries & Markets

Buenos Aires

$283 17.1%

Gampaha

$217 48.4% 23.2% $66

Eating Out

Buenos Aires

$282 17%

Gampaha

$65 14.5% 76.9% $217

Monthly Utilities & Internet

Buenos Aires

$252 15.2%

Gampaha

$41 9.2% 83.5% $210

Clothing & Footwear

Buenos Aires

$211 12.7%

Gampaha

$51 11.3% 76% $160

Sport & Entertainment

Buenos Aires

$72 4.3%

Gampaha

$16 3.7% 77% $55

Getting Around

Buenos Aires

$37 2.2%

Gampaha

$3.3 * 0.7% 91% $34

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 $756 in Buenos Aires and $89.4 in Gampaha. Housing cost is often the main lever when comparing two cities.

Buenos Aires pays 317% 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 $18.00 in Gampaha for a mid-range dinner for two. Groceries echo the gap at $283 vs $217 per month, with Gampaha cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇱🇰 Gampaha

🕒 Local time

11:04 11:04 AM

19:34 7:34 PM

8 h 30 min ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

20,000

💱 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 18, 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 18, 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 Gampaha 14,780 km ≈ 19 h nonstop flight

From you

Buenos Aires
Gampaha

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 Gampaha: Cost of Living - Frequently Asked Questions

Buenos Aires and Gampaha differ by about 268% in total monthly costs ($1,656 vs $450 including rent). Gampaha is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 317% 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 $89.4 in Gampaha. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $463 in Buenos Aires versus $15.07 in Gampaha. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Gampaha – a meal for two runs $18.00 versus $66.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $450 in Gampaha versus $1,656 in Buenos Aires, a $2,000 budget is realistic in Gampaha but tight or insufficient in Buenos Aires. The gap between the two cities makes Gampaha 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 Gampaha 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 Gampaha gentler on the wallet – expenses run 268% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.