Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Châteauguay, QC

For one person, living is cheaper in Châteauguay, QC: $976 a month against $1,646 in Buenos Aires, rent and utilities included – about $8,000 less a year. Rent and utilities account for most of the difference.

79

Cost of Living Index in Buenos Aires
Learn more

Buenos Aires Living Index
47

Cost of Living Index in Châteauguay, QC
Learn more

Châteauguay, QC Living Index

Jump to prices

Buenos Aires

🇦🇷 Argentina

$1,646

/mo nomad

Châteauguay, QC

🇨🇦 Canada

$976

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Châteauguay, QC

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

Monthly costs for one person with rent: $1,646 in Buenos Aires versus $976 in Châteauguay, QC.

Buenos Aires $1,646
Châteauguay, QC $976

Estimated couple costs with rent: $2,680 in Buenos Aires versus $1,614 in Châteauguay, QC.

Buenos Aires $2,680
Châteauguay, QC $1,614

Monthly costs for a family of three with rent: $3,714 in Buenos Aires versus $2,252 in Châteauguay, QC.

Buenos Aires $3,714
Châteauguay, QC $2,252

Living in Buenos Aires is roughly 69% more expensive than in Châteauguay, QC, and outside of rent the biggest gap is in clothing.

The two cities straddle the global median: Buenos Aires is 21% above, Châteauguay, QC is 28% below.

Meal at Budget Restaurant

$17.81 ARS 27.0K

$16.17 CA$22.86

10.14%

Three-Course Dinner for Two, Mid-Range

$65.2 ARS 98.9K

$73.3 CA$104

-11.15%

Fast Food Meal (McDonalds, etc)

$13.12 ARS 19.9K

$10.53 CA$14.89

24.60%

Cappuccino

$3.86 ARS 5,863

$3.77 CA$5.33

2.39%

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

$2.06 ARS 3,133

$1.96 CA$2.78

5.10%

Water (0.33 liter bottle)

$1.68 ARS 2,542

$1.32 CA$1.87

27.27%

Local Beer (0.5 liter draught)

$4.10 ARS 6,218

$6.55 CA$9.25

-37.40%

Imported Beer (0.33 liter bottle)

$4.73 ARS 7,181

$6.92 CA$9.78

-31.65%

Milk (1 liter)

$1.51 ARS 2,285

$2.19 CA$3.09

-31.05%

White Bread (500g)

$2.60 ARS 3,950

$2.62 CA$3.70

-0.76%

Rice (white) (1kg)

$1.57 ARS 2,380

$3.12 CA$4.41

-49.68%

Eggs

$2.73 ARS 4,144

$3.02 CA$4.26

-9.60%

Local Cheese (1kg)

$10.86 ARS 16.5K

$10.41 CA$14.71

4.32%

Chicken Fillets (1kg)

$10.07 ARS 15.3K

$11.42 CA$16.14

-11.82%

Beef Round Steak (1kg)

$13.22 ARS 20.1K

$13.62 CA$19.26

-2.94%

Apples (1kg)

$2.80 ARS 4,255

$3.03 CA$4.29

-7.59%

Banana (1kg)

$2.09 ARS 3,170

$1.22 CA$1.73

71.31%

Oranges (1kg)

$1.45 ARS 2,194

$3.46 CA$4.89

-58.09%

Tomato (1kg)

$2.00 ARS 3,040

$3.15 CA$4.46

-36.51%

Potato (1kg)

$1.20 ARS 1,826

$1.94 CA$2.75

-38.14%

Onion (1kg)

$1.20 ARS 1,821

$1.76 CA$2.49

-31.82%

Lettuce (1 head)

$1.69 ARS 2,569

$2.15 CA$3.04

-21.40%

Water (1.5 liter bottle)

$1.79 ARS 2,711

$1.51 CA$2.14

18.54%

Cigarettes 20 Pack (Marlboro, Camel)

$4.00 ARS 6,074

$11.47 CA$16.22

-65.13%

Wine (Bottle)

$5.53 ARS 8,388

$10.50 CA$14.84

-47.33%

Local Beer (0.5 liter bottle)

$2.12 ARS 3,219

$2.25 CA$3.19

-5.78%

Imported Beer (0.33 liter bottle)

$2.78 ARS 4,212

$2.85 CA$4.03

-2.46%

One-way Ticket (Public Transport)

$0.69 ARS 1,049

Public Transport Monthly Pass (Regular Price)

$27.90 ARS 42.3K

Taxi Start (Normal Tariff)

$1.63 ARS 2,471

$3.23 CA$4.57

-49.54%

Taxi (Normal Tariff) (1km)

$0.97 ARS 1,478

$1.45 CA$2.04

-33.10%

Taxi 1hour Waiting (Normal Tariff)

$7.89 ARS 12.0K

$31.32 CA$44.28

-74.81%

Gasoline (1 liter)

$1.42 ARS 2,156

$1.16 CA$1.64

22.41%

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

$23.3K ARS 35.4M

$28.3K CA$40.0K

-17.46%

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

$31.9K ARS 48.5M

$20.5K CA$29.0K

55.69%

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

$199 ARS 302.7K

$128 CA$181

56.05%

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

$23.36 ARS 35.4K

$38.74 CA$54.8

-39.70%

Internet (50+ Mbps, Unlimited Data)

$31.44 ARS 47.7K

$62.5 CA$88.4

-49.69%

Gym Membership (Monthly)

$49.81 ARS 75.6K

Tennis Court (1 Hour on Weekend)

$16.63 ARS 25.2K

Cinema Ticket

$10.80 ARS 16.4K

$10.79 CA$15.25

0.09%

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

$462 ARS 701.7K

$502 CA$710

-7.94%

International Primary School, 1 Child (Yearly)

$8,790 ARS 13.3M

$16.2K CA$22.9K

-45.72%

Jeans (Levis 501 Or Similar)

$120 ARS 181.6K

$52.7 CA$74.5

127.22%

Summer Dress (H&M, Zara, etc)

$94.6 ARS 143.6K

$32.09 CA$45.37

194.83%

Sport Shoes (Adidas, Nike)

$116 ARS 176.4K

$79.0 CA$112

47.19%

Men's Leather Business Shoes

$137 ARS 208.6K

$105 CA$148

31.37%

1-bedroom Apartment, City Center (Monthly)

$750 ARS 1.1M

$1,507 CA$2,130

-50.24%

1-bedroom Apartment, Outside City Center (Monthly)

$514 ARS 780.5K

3-bedroom Apartment, City Center (Monthly)

$1,567 ARS 2.4M

3-bedroom Apartment, Outside City Center (Monthly)

$1,196 ARS 1.8M

Buy Apartment in City Center (m2)

$2,632 ARS 4.0M

Buy Apartment Outside City Center (m2)

$1,874 ARS 2.8M

Average Monthly Net Salary (After Tax)

$924 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

57.25

4.48

1177.90%

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

Last update for Buenos Aires: October 19, 2026

Last update for Châteauguay, QC: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$514 31.3%

Châteauguay, QC

- * 0% 100%

Groceries & Markets

Buenos Aires

$285 17.3%

Châteauguay, QC

$328 33.6% 15.2% $43

Eating Out

Buenos Aires

$273 16.6%

Châteauguay, QC

$266 27.3% 2.7% $7.3

Monthly Utilities & Internet

Buenos Aires

$254 15.5%

Châteauguay, QC

$229 23.5% 9.9% $25

Clothing & Footwear

Buenos Aires

$211 12.8%

Châteauguay, QC

$121 12.4% 42.7% $90

Sport & Entertainment

Buenos Aires

$71 4.3%

Châteauguay, QC

$22 * 2.2% 69.8% $50

Getting Around

Buenos Aires

$37 2.3%

Châteauguay, QC

$10 * 1.1% 71.9% $27

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 $750 in Buenos Aires and $1,507 in Châteauguay, QC. Housing cost is often the main lever when comparing two cities.

Dining out: $65.0 in Buenos Aires vs $73.0 in Châteauguay, QC for a mid-range dinner for two. Groceries echo the gap at $285 vs $328 per month, with Buenos Aires cheaper across the board.

Good to know

🇦🇷 Buenos Aires

🇨🇦 Châteauguay, QC

🕒 Local time

02:39 2:39 AM

01:39 1:39 AM

1 h behind Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

42,786

💱 Currency

Argentine Peso ARS $

Canadian Dollar CAD $

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

1 CAD = 0.707 USD

1 CAD = 0.629 EUR

Exchange rates and currency converter

CAD, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

Argentine Peso exchange rates as of October 21, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

Canadian Dollar exchange rates as of October 21, 2026: 1 USD = 1.41 CAD (1 CAD = 0.707 USD). 1 EUR = 1.59 CAD (1 CAD = 0.629 EUR).

USD to ARS in detail →

On the map

Lowest

Highest

Between locations

Buenos Aires Châteauguay, QC 9,020 km ≈ 12 h nonstop flight

From you

Buenos Aires
Châteauguay, QC

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 Châteauguay, QC: Cost of Living - Frequently Asked Questions

Buenos Aires and Châteauguay, QC differ by about 69% in total monthly costs ($1,646 vs $976 including rent). Châteauguay, QC is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $2,468 in Buenos Aires and $1,464 in Châteauguay, QC to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $750 in Buenos Aires versus $1,507 in Châteauguay, QC. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $462 in Buenos Aires versus $502 in Châteauguay, QC. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Châteauguay, QC – a meal for two runs $73.0 versus $65.0 in Buenos Aires. If you eat out regularly, this makes a real dent in your monthly spending.

At $976 in Châteauguay, QC versus $1,646 in Buenos Aires, a $2,000 budget is realistic in Châteauguay, QC but tight or insufficient in Buenos Aires. The gap between the two cities makes Châteauguay, QC 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 Châteauguay, QC 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 Châteauguay, QC gentler on the wallet – expenses run 69% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.