Last update: Oct 2026

Cost of Living Comparison Between Saint Helier and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,685 a month against $3,351 in Saint Helier, rent and utilities included – about $20,000 less a year. Rent and utilities account for most of the difference.

162

Cost of Living Index in Saint Helier
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Saint Helier Living Index
81

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Saint Helier

🇯🇪 Jersey

$3,351

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,685

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $3,351 in Saint Helier versus $1,685 in Buenos Aires.

Saint Helier $3,351
Buenos Aires $1,685

Estimated couple costs with rent: $5,022 in Saint Helier versus $2,742 in Buenos Aires.

Saint Helier $5,022
Buenos Aires $2,742

Monthly costs for a family of three with rent: $6,693 in Saint Helier versus $3,799 in Buenos Aires.

Saint Helier $6,693
Buenos Aires $3,799

Living in Saint Helier is roughly 99% 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: Saint Helier 150% above, Buenos Aires 26% above.

Meal at Budget Restaurant

$40.27 JEP 30.49

$18.73 ARS 28.4K

115.00%

Three-Course Dinner for Two, Mid-Range

$118 JEP 89.3

$64.5 ARS 97.8K

83.03%

Fast Food Meal (McDonalds, etc)

$10.42 JEP 7.89

$12.88 ARS 19.5K

-19.10%

Cappuccino

$4.71 JEP 3.57

$3.98 ARS 6,029

18.34%

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

$3.33 JEP 2.52

$2.05 ARS 3,103

62.44%

Water (0.33 liter bottle)

$2.45 JEP 1.85

$1.55 ARS 2,349

58.06%

Local Beer (0.5 liter draught)

$7.73 JEP 5.85

$3.84 ARS 5,830

101.30%

Imported Beer (0.33 liter bottle)

$6.12 JEP 4.63

$4.60 ARS 6,970

33.04%

Milk (1 liter)

$2.29 JEP 1.74

$1.44 ARS 2,181

59.03%

White Bread (500g)

$2.70 JEP 2.04

$2.46 ARS 3,738

9.76%

Rice (white) (1kg)

$3.76 JEP 2.85

$1.63 ARS 2,467

130.67%

Eggs

$6.12 JEP 4.63

$2.89 ARS 4,385

111.76%

Local Cheese (1kg)

$7.17 JEP 5.43

$10.65 ARS 16.1K

-32.68%

Chicken Fillets (1kg)

$11.79 JEP 8.92

$10.00 ARS 15.2K

17.90%

Beef Round Steak (1kg)

$18.11 JEP 13.71

$13.74 ARS 20.8K

31.80%

Apples (1kg)

$4.27 JEP 3.23

$2.75 ARS 4,166

55.27%

Banana (1kg)

$3.39 JEP 2.56

$2.18 ARS 3,300

55.50%

Oranges (1kg)

$4.24 JEP 3.21

$1.45 ARS 2,205

192.41%

Tomato (1kg)

$4.40 JEP 3.33

$1.99 ARS 3,013

121.11%

Potato (1kg)

$3.18 JEP 2.41

$1.24 ARS 1,885

156.45%

Onion (1kg)

$3.06 JEP 2.32

$1.27 ARS 1,921

140.94%

Lettuce (1 head)

$1.81 JEP 1.37

$1.70 ARS 2,575

6.47%

Water (1.5 liter bottle)

$2.51 JEP 1.90

$1.73 ARS 2,617

45.09%

Cigarettes 20 Pack (Marlboro, Camel)

$19.58 JEP 14.82

$4.18 ARS 6,337

368.42%

Wine (Bottle)

$10.44 JEP 7.90

$5.80 ARS 8,790

80.00%

Local Beer (0.5 liter bottle)

$4.68 JEP 3.54

$2.09 ARS 3,163

123.92%

Imported Beer (0.33 liter bottle)

$7.59 JEP 5.75

$2.77 ARS 4,198

174.01%

One-way Ticket (Public Transport)

$3.25 JEP 2.46

$0.75 ARS 1,132

333.33%

Public Transport Monthly Pass (Regular Price)

$69.6 JEP 52.7

$27.15 ARS 41.2K

156.28%

Taxi Start (Normal Tariff)

$5.32 JEP 4.03

$1.62 ARS 2,451

228.40%

Taxi (Normal Tariff) (1km)

$2.49 JEP 1.88

$0.98 ARS 1,481

154.08%

Taxi 1hour Waiting (Normal Tariff)

$53.2 JEP 40.27

$7.72 ARS 11.7K

589.12%

Gasoline (1 liter)

$2.05 JEP 1.55

$1.36 ARS 2,058

50.74%

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

$26.3K JEP 19.9K

$28.0K ARS 42.5M

-6.07%

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

$35.9K JEP 27.1K

$34.5K ARS 52.4M

3.84%

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

$318 JEP 241

$216 ARS 326.9K

47.38%

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

$45.82 JEP 34.69

$25.61 ARS 38.8K

78.91%

Internet (50+ Mbps, Unlimited Data)

$72.2 JEP 54.7

$31.36 ARS 47.6K

130.26%

Gym Membership (Monthly)

$75.8 JEP 57.4

$49.82 ARS 75.6K

52.23%

Tennis Court (1 Hour on Weekend)

$28.03 JEP 21.22

$17.06 ARS 25.9K

64.30%

Cinema Ticket

$20.18 JEP 15.28

$10.43 ARS 15.8K

93.48%

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

$2,731 JEP 2,067

$466 ARS 706.7K

486.05%

International Primary School, 1 Child (Yearly)

$12.0K JEP 9,051

$9,057 ARS 13.7M

32.02%

Jeans (Levis 501 Or Similar)

$103 JEP 77.8

$122 ARS 185.2K

-15.86%

Summer Dress (H&M, Zara, etc)

$73.2 JEP 55.4

$97.4 ARS 147.8K

-24.90%

Sport Shoes (Adidas, Nike)

$121 JEP 91.6

$117 ARS 177.4K

3.47%

Men's Leather Business Shoes

$208 JEP 157

$140 ARS 211.9K

48.81%

1-bedroom Apartment, City Center (Monthly)

$1,816 JEP 1,375

$763 ARS 1.2M

137.96%

1-bedroom Apartment, Outside City Center (Monthly)

$1,587 JEP 1,201

$505 ARS 766.1K

214.07%

3-bedroom Apartment, City Center (Monthly)

$3,324 JEP 2,516

$1,598 ARS 2.4M

107.97%

3-bedroom Apartment, Outside City Center (Monthly)

$2,554 JEP 1,933

$1,185 ARS 1.8M

115.53%

Buy Apartment in City Center (m2)

$11.6K JEP 8,810

$2,678 ARS 4.1M

334.55%

Buy Apartment Outside City Center (m2)

$10.2K JEP 7,685

$1,858 ARS 2.8M

446.38%

Average Monthly Net Salary (After Tax)

$4,528 JEP 3,428

$954 ARS 1.4M

374.47%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.08

57.25

-92.87%

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

Last update for Saint Helier: October 5, 2026

Last update for Buenos Aires: October 6, 2026

Monthly budget structure

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

Accommodation & Living

Saint Helier

$1.6K 47.1%

Buenos Aires

$505 30.4% 68.2% $1.1K

Eating Out

Saint Helier

$484 14.4%

Buenos Aires

$279 16.8% 42.4% $205

Monthly Utilities & Internet

Saint Helier

$436 12.9%

Buenos Aires

$273 16.4% 37.5% $163

Groceries & Markets

Saint Helier

$417 12.4%

Buenos Aires

$284 17.1% 31.9% $133

Clothing & Footwear

Saint Helier

$227 6.8%

Buenos Aires

$214 12.9% 5.7% $13

Sport & Entertainment

Saint Helier

$116 3.5%

Buenos Aires

$71 4.3% 39.2% $46

Getting Around

Saint Helier

$100 3%

Buenos Aires

$37 2.2% 63.5% $64

Cost Breakdown

A one-bedroom apartment in the center runs $1,816 in Saint Helier and $763 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Saint Helier pays 374% 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: $118 in Saint Helier vs $64.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $417 vs $284 per month, with Buenos Aires cheaper across the board.

Good to know

🇯🇪 Saint Helier

🇦🇷 Buenos Aires

🕒 Local time

03:42 3:42 AM

23:42 11:42 PM

4 h behind Saint Helier

🌤 Weather

👥 Population

32,522 Capital

2,891,082 Capital

💱 Currency

Jersey Pound JEP £

Argentine Peso ARS $

📈 Exchange rate

1 JEP = 1.32 USD

1 JEP = 1.18 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.88 EUR

Exchange rates and currency converter

ARS, USD, EUR to JEP – Jersey Pound Converter

🇺🇸 United States Dollar ($)

🇯🇪 Jersey Pound (£)

Jersey Pound exchange rates as of October 10, 2026: 1 USD = 0.757 JEP (1 JEP = 1.32 USD). 1 EUR = 0.849 JEP (1 JEP = 1.18 EUR).

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).

USD to JEP in detail →

On the map

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Between locations

Saint Helier Buenos Aires 10,850 km ≈ 14 h nonstop flight

From you

Saint Helier
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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

Saint Helier vs Buenos Aires: Cost of Living - Frequently Asked Questions

Saint Helier and Buenos Aires differ by about 99% in total monthly costs ($3,351 vs $1,685 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 374% higher in Saint Helier, 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: $1,816 in Saint Helier versus $763 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $2,731 in Saint Helier versus $466 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 47% higher in Saint Helier. For households that cook at home regularly, that difference adds up over a month.

At $1,685 in Buenos Aires versus $3,351 in Saint Helier, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Saint Helier. 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, Saint Helier 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 99% less than in Saint Helier. Beyond cost, consider language, visa policies, and how big the international community is in each city.