Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Saint Lucia

Name: Saint Lucia
Address: LC

For one person, living is cheaper in Saint Lucia: $1,360 a month against $1,685 in Buenos Aires, rent and utilities included – about $3,900 less a year. Higher rent and utilities in Buenos Aires outweigh lower spending on other living expenses.

81

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index
67

Cost of Living Index in Saint Lucia
Learn more

Saint Lucia Living Index

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Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

🇱🇨 Saint Lucia

$1,360

/mo nomad

🙂 Solo nomad: Buenos Aires is 5.6% cheaper than Saint Lucia without rent, and 23.9% more expensive with rent.

🙂 Family of 3: Buenos Aires is 10% cheaper than Saint Lucia without rent, and 24% more expensive with rent.

Meal at Budget Restaurant

$18.73 ARS 28.4K

$8.06 EC$21.77

132.38%

Three-Course Dinner for Two, Mid-Range

$64.5 ARS 97.8K

$74.7 EC$202

-13.72%

Fast Food Meal (McDonalds, etc)

$12.88 ARS 19.5K

$9.37 EC$25.29

37.46%

Cappuccino

$3.98 ARS 6,029

$3.94 EC$10.63

1.02%

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

$2.05 ARS 3,103

$1.43 EC$3.86

43.36%

Water (0.33 liter bottle)

$1.55 ARS 2,349

$1.01 EC$2.72

53.47%

Local Beer (0.5 liter draught)

$3.84 ARS 5,830

$2.89 EC$7.79

32.87%

Imported Beer (0.33 liter bottle)

$4.60 ARS 6,970

$3.26 EC$8.79

41.10%

Milk (1 liter)

$1.44 ARS 2,181

$2.19 EC$5.92

-34.25%

White Bread (500g)

$2.46 ARS 3,738

$1.68 EC$4.53

46.43%

Rice (white) (1kg)

$1.63 ARS 2,467

$1.68 EC$4.54

-2.98%

Eggs

$2.89 ARS 4,385

$4.91 EC$13.25

-41.14%

Local Cheese (1kg)

$10.65 ARS 16.1K

$11.47 EC$30.98

-7.15%

Chicken Fillets (1kg)

$10.00 ARS 15.2K

$11.33 EC$30.60

-11.74%

Beef Round Steak (1kg)

$13.74 ARS 20.8K

$14.89 EC$40.21

-7.72%

Apples (1kg)

$2.75 ARS 4,166

$7.74 EC$20.90

-64.47%

Banana (1kg)

$2.18 ARS 3,300

$1.83 EC$4.94

19.13%

Oranges (1kg)

$1.45 ARS 2,205

$5.08 EC$13.72

-71.46%

Tomato (1kg)

$1.99 ARS 3,013

$8.59 EC$23.21

-76.83%

Potato (1kg)

$1.24 ARS 1,885

$3.49 EC$9.43

-64.47%

Onion (1kg)

$1.27 ARS 1,921

$2.07 EC$5.59

-38.65%

Lettuce (1 head)

$1.70 ARS 2,575

$3.02 EC$8.16

-43.71%

Water (1.5 liter bottle)

$1.73 ARS 2,617

$1.34 EC$3.62

29.10%

Cigarettes 20 Pack (Marlboro, Camel)

$4.18 ARS 6,337

$7.47 EC$20.18

-44.04%

Wine (Bottle)

$5.80 ARS 8,790

$12.02 EC$32.44

-51.75%

Local Beer (0.5 liter bottle)

$2.09 ARS 3,163

$2.21 EC$5.96

-5.43%

Imported Beer (0.33 liter bottle)

$2.77 ARS 4,198

$5.12 EC$13.82

-45.90%

One-way Ticket (Public Transport)

$0.75 ARS 1,132

$1.13 EC$3.05

-33.63%

Public Transport Monthly Pass (Regular Price)

$27.15 ARS 41.2K

Taxi Start (Normal Tariff)

$1.62 ARS 2,451

$9.28 EC$25.04

-82.54%

Taxi (Normal Tariff) (1km)

$0.98 ARS 1,481

Taxi 1hour Waiting (Normal Tariff)

$7.72 ARS 11.7K

Gasoline (1 liter)

$1.36 ARS 2,058

$1.58 EC$4.27

-13.92%

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

$28.0K ARS 42.5M

$29.1K EC$78.6K

-3.82%

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

$34.5K ARS 52.4M

$40.9K EC$110.5K

-15.62%

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

$216 ARS 326.9K

$130 EC$350

66.32%

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

$25.61 ARS 38.8K

$40.65 EC$110

-37.00%

Internet (50+ Mbps, Unlimited Data)

$31.36 ARS 47.6K

$45.35 EC$122

-30.85%

Gym Membership (Monthly)

$49.82 ARS 75.6K

$52.6 EC$142

-5.34%

Tennis Court (1 Hour on Weekend)

$17.06 ARS 25.9K

Cinema Ticket

$10.43 ARS 15.8K

$6.74 EC$18.19

54.75%

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

$466 ARS 706.7K

$215 EC$581

116.57%

International Primary School, 1 Child (Yearly)

$9,057 ARS 13.7M

Jeans (Levis 501 Or Similar)

$122 ARS 185.2K

$63.7 EC$172

91.76%

Summer Dress (H&M, Zara, etc)

$97.4 ARS 147.8K

$53.4 EC$144

82.37%

Sport Shoes (Adidas, Nike)

$117 ARS 177.4K

$109 EC$296

6.84%

Men's Leather Business Shoes

$140 ARS 211.9K

$110 EC$296

27.53%

1-bedroom Apartment, City Center (Monthly)

$763 ARS 1.2M

$509 EC$1,373

50.06%

1-bedroom Apartment, Outside City Center (Monthly)

$505 ARS 766.1K

$355 EC$958

42.32%

3-bedroom Apartment, City Center (Monthly)

$1,598 ARS 2.4M

$1,070 EC$2,889

49.36%

3-bedroom Apartment, Outside City Center (Monthly)

$1,185 ARS 1.8M

$687 EC$1,855

72.43%

Buy Apartment in City Center (m2)

$2,678 ARS 4.1M

$142 EC$383

1789.42%

Buy Apartment Outside City Center (m2)

$1,858 ARS 2.8M

$163 EC$439

1042.73%

Average Monthly Net Salary (After Tax)

$954 ARS 1.4M

$768 EC$2,073

24.28%

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

7.75

638.71%

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

Last update for Buenos Aires: October 6, 2026

Last update for Saint Lucia: October 3, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$505 30.4%

Saint Lucia

$355 25.8% 29.7% $150

Groceries & Markets

Buenos Aires

$284 17.1%

Saint Lucia

$402 29.3% 41.5% $118

Eating Out

Buenos Aires

$279 16.8%

Saint Lucia

$171 12.4% 38.9% $108

Monthly Utilities & Internet

Buenos Aires

$273 16.4%

Saint Lucia

$216 15.7% 20.9% $57

Clothing & Footwear

Buenos Aires

$214 12.9%

Saint Lucia

$151 11% 29.4% $63

Sport & Entertainment

Buenos Aires

$71 4.3%

Saint Lucia

$66 4.8% 6.5% $4.6

Getting Around

Buenos Aires

$37 2.2%

Saint Lucia

$14 * 1% 62.3% $23

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

Good to know

🇦🇷 Buenos Aires

🇱🇨 Saint Lucia

🕒 Local time

05:39 5:39 AM

04:39 4:39 AM

1 h behind Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

167,591

💱 Currency

Argentine Peso ARS $

East Caribbean Dollar XCD $

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

1 XCD = 0.37 USD

1 XCD = 0.33 EUR

Exchange rates and currency converter

XCD, 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).

East Caribbean Dollar exchange rates as of October 10, 2026: 1 USD = 2.7 XCD (1 XCD = 0.37 USD). 1 EUR = 3.03 XCD (1 XCD = 0.33 EUR).

USD to ARS in detail →

On the map

Lowest

Highest

Between locations

Buenos Aires Saint Lucia 5,410 km ≈ 7 h nonstop flight

From you

Buenos Aires
Saint Lucia

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 other spots: cost of living compared

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