Last update: Oct 2026

Cost of Living Comparison Between Longueuil and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $2,168 in Longueuil, rent and utilities included – about $6,100 less a year. Rent and utilities account for most of the difference.

105

Cost of Living Index in Longueuil
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Longueuil Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Longueuil

🇨🇦 Canada

$2,168

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $2,168 in Longueuil versus $1,656 in Buenos Aires.

Longueuil $2,168
Buenos Aires $1,656

Estimated couple costs with rent: $2,954 in Longueuil versus $2,697 in Buenos Aires.

Longueuil $2,954
Buenos Aires $2,697

Monthly costs for a family of three with rent: $3,739 in Longueuil versus $3,737 in Buenos Aires.

Longueuil $3,739
Buenos Aires $3,737

Living in Longueuil is roughly 31% more expensive than in Buenos Aires, and outside of rent the biggest gap is in transport.

Both cities are pricier than the global median: Longueuil 61% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$18.44 CA$26.07

$19.09 ARS 29.0K

-3.40%

Three-Course Dinner for Two, Mid-Range

$70.5 CA$99.6

$65.8 ARS 99.9K

7.07%

Fast Food Meal (McDonalds, etc)

$10.99 CA$15.54

$13.20 ARS 20.0K

-16.74%

Cappuccino

$3.76 CA$5.32

$3.85 ARS 5,841

-2.34%

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

$2.09 CA$2.96

$1.99 ARS 3,020

5.03%

Water (0.33 liter bottle)

$1.50 CA$2.13

$1.60 ARS 2,430

-6.25%

Local Beer (0.5 liter draught)

$5.50 CA$7.77

$3.93 ARS 5,959

39.95%

Imported Beer (0.33 liter bottle)

$6.36 CA$8.99

$4.61 ARS 7,003

37.96%

Milk (1 liter)

$2.10 CA$2.97

$1.50 ARS 2,272

40.00%

White Bread (500g)

$3.17 CA$4.48

$2.53 ARS 3,837

25.30%

Rice (white) (1kg)

$4.17 CA$5.89

$1.61 ARS 2,445

159.01%

Eggs

$3.69 CA$5.22

$2.84 ARS 4,316

29.93%

Local Cheese (1kg)

$8.99 CA$12.71

$10.30 ARS 15.6K

-12.72%

Chicken Fillets (1kg)

$10.60 CA$14.98

$10.00 ARS 15.2K

6.00%

Beef Round Steak (1kg)

$10.20 CA$14.42

$13.30 ARS 20.2K

-23.31%

Apples (1kg)

$3.18 CA$4.50

$2.88 ARS 4,366

10.42%

Banana (1kg)

$1.48 CA$2.10

$2.20 ARS 3,334

-32.73%

Oranges (1kg)

$3.32 CA$4.70

$1.40 ARS 2,120

137.14%

Tomato (1kg)

$3.13 CA$4.43

$1.98 ARS 3,004

58.08%

Potato (1kg)

$1.92 CA$2.72

$1.21 ARS 1,835

58.68%

Onion (1kg)

$1.83 CA$2.59

$1.26 ARS 1,910

45.24%

Lettuce (1 head)

$2.47 CA$3.50

$1.71 ARS 2,592

44.44%

Water (1.5 liter bottle)

$1.44 CA$2.03

$1.72 ARS 2,603

-16.28%

Cigarettes 20 Pack (Marlboro, Camel)

$11.22 CA$15.86

$4.29 ARS 6,505

161.54%

Wine (Bottle)

$10.57 CA$14.94

$5.70 ARS 8,645

85.44%

Local Beer (0.5 liter bottle)

$2.27 CA$3.20

$2.17 ARS 3,288

4.61%

Imported Beer (0.33 liter bottle)

$3.23 CA$4.57

$2.76 ARS 4,188

17.03%

One-way Ticket (Public Transport)

$3.24 CA$4.58

$0.75 ARS 1,141

332.00%

Public Transport Monthly Pass (Regular Price)

$105 CA$148

$27.27 ARS 41.4K

284.64%

Taxi Start (Normal Tariff)

$2.85 CA$4.04

$1.57 ARS 2,375

81.53%

Taxi (Normal Tariff) (1km)

$1.46 CA$2.06

$1.03 ARS 1,558

41.75%

Taxi 1hour Waiting (Normal Tariff)

$31.94 CA$45.15

$7.90 ARS 12.0K

304.30%

Gasoline (1 liter)

$1.27 CA$1.79

$1.42 ARS 2,160

-10.56%

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

$27.9K CA$39.5K

$27.9K ARS 42.4M

-0.08%

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

$19.3K CA$27.3K

$35.0K ARS 53.1M

-44.71%

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

$77.2 CA$109

$195 ARS 296.2K

-60.47%

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

$34.02 CA$48.09

$25.16 ARS 38.2K

35.21%

Internet (50+ Mbps, Unlimited Data)

$44.15 CA$62.4

$31.54 ARS 47.9K

39.98%

Gym Membership (Monthly)

$24.30 CA$34.35

$50.9 ARS 77.3K

-52.28%

Tennis Court (1 Hour on Weekend)

$16.19 CA$22.88

$16.73 ARS 25.4K

-3.23%

Cinema Ticket

$10.82 CA$15.29

$10.34 ARS 15.7K

4.64%

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

$510 CA$721

$463 ARS 703.2K

9.99%

International Primary School, 1 Child (Yearly)

$9,139 CA$12.9K

$8,793 ARS 13.3M

3.93%

Jeans (Levis 501 Or Similar)

$58.4 CA$82.5

$120 ARS 181.8K

-51.30%

Summer Dress (H&M, Zara, etc)

$38.19 CA$54.0

$95.5 ARS 144.9K

-60.00%

Sport Shoes (Adidas, Nike)

$89.9 CA$127

$114 ARS 173.1K

-21.24%

Men's Leather Business Shoes

$107 CA$151

$139 ARS 211.4K

-23.32%

1-bedroom Apartment, City Center (Monthly)

$864 CA$1,222

$756 ARS 1.1M

14.25%

1-bedroom Apartment, Outside City Center (Monthly)

$1,103 CA$1,559

$520 ARS 788.8K

112.15%

3-bedroom Apartment, City Center (Monthly)

$1,255 CA$1,774

$1,590 ARS 2.4M

-21.10%

3-bedroom Apartment, Outside City Center (Monthly)

$1,229 CA$1,738

$1,198 ARS 1.8M

2.58%

Buy Apartment in City Center (m2)

$3,478 CA$4,917

$2,713 ARS 4.1M

28.19%

Buy Apartment Outside City Center (m2)

$1,901 ARS 2.9M

Average Monthly Net Salary (After Tax)

$2,616 CA$3,698

$938 ARS 1.4M

178.92%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.48

57.25

-92.17%

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

Last update for Longueuil: October 12, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Longueuil

$1.1K 50.9%

Buenos Aires

$520 31.4% 52.9% $583

Groceries & Markets

Longueuil

$324 14.9%

Buenos Aires

$283 17.1% 12.6% $41

Eating Out

Longueuil

$280 12.9%

Buenos Aires

$282 17% 0.5% $1.5

Monthly Utilities & Internet

Longueuil

$155 7.2%

Buenos Aires

$252 15.2% 62.2% $97

Clothing & Footwear

Longueuil

$132 6.1%

Buenos Aires

$211 12.7% 59.8% $79

Getting Around

Longueuil

$128 5.9%

Buenos Aires

$37 2.2% 71.1% $91

Sport & Entertainment

Longueuil

$46 2.1%

Buenos Aires

$72 4.3% 55.9% $26

Cost Breakdown

A one-bedroom apartment in the center runs $864 in Longueuil and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Longueuil pays 179% 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: $70.0 in Longueuil vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $324 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇨🇦 Longueuil

🇦🇷 Buenos Aires

🕒 Local time

23:26 11:26 PM

00:26 12:26 AM

1 h ahead of Longueuil

🌤 Weather

👥 Population

254,483

2,891,082 Capital

💱 Currency

Canadian Dollar CAD $

Argentine Peso ARS $

📈 Exchange rate

1 CAD = 0.707 USD

1 CAD = 0.629 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD, EUR to CAD – Canadian Dollar Converter

🇺🇸 United States Dollar ($)

🇨🇦 Canadian Dollar ($)

Canadian Dollar exchange rates as of October 18, 2026: 1 USD = 1.41 CAD (1 CAD = 0.707 USD). 1 EUR = 1.59 CAD (1 CAD = 0.629 EUR).

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).

USD to CAD in detail →

On the map

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Between locations

Longueuil Buenos Aires 9,040 km ≈ 12 h nonstop flight

From you

Longueuil
Buenos Aires

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

Longueuil vs Buenos Aires: Cost of Living - Frequently Asked Questions

Longueuil and Buenos Aires differ by about 31% in total monthly costs ($2,168 vs $1,656 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 179% higher in Longueuil, 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: $864 in Longueuil versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $510 in Longueuil versus $463 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Supermarket bills run roughly 14% higher in Longueuil. For households that cook at home regularly, that difference adds up over a month.

At $1,656 in Buenos Aires versus $2,168 in Longueuil, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Longueuil. 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, Longueuil 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 31% less than in Longueuil. Beyond cost, consider language, visa policies, and how big the international community is in each city.