Last update: Oct 2026

Cost of Living Comparison Between Lexington, MA and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,646 a month against $2,672 in Lexington, MA, rent and utilities included – about $12,300 less a year. Rent and utilities account for most of the difference.

125

Cost of Living Index in Lexington, MA
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Lexington, MA Living Index
79

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Lexington, MA

🇺🇸 United States

$2,672

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,646

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $2,672 in Lexington, MA versus $1,646 in Buenos Aires.

Lexington, MA $2,672
Buenos Aires $1,646

Estimated couple costs with rent: $4,542 in Lexington, MA versus $2,680 in Buenos Aires.

Lexington, MA $4,542
Buenos Aires $2,680

Monthly costs for a family of three with rent: $6,412 in Lexington, MA versus $3,714 in Buenos Aires.

Lexington, MA $6,412
Buenos Aires $3,714

Living in Lexington, MA is roughly 62% more expensive than in Buenos Aires, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Lexington, MA 97% above, Buenos Aires 21% above.

Meal at Budget Restaurant

$20.23 $20.23

$17.81 ARS 27.0K

13.59%

Three-Course Dinner for Two, Mid-Range

$74.1 $74.1

$65.2 ARS 98.9K

13.66%

Fast Food Meal (McDonalds, etc)

$15.84 $15.84

$13.12 ARS 19.9K

20.73%

Cappuccino

$4.89 $4.89

$3.86 ARS 5,863

26.68%

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

$2.86 $2.86

$2.06 ARS 3,133

38.83%

Water (0.33 liter bottle)

$2.05 $2.05

$1.68 ARS 2,542

22.02%

Local Beer (0.5 liter draught)

$6.81 $6.81

$4.10 ARS 6,218

66.10%

Imported Beer (0.33 liter bottle)

$7.98 $7.98

$4.73 ARS 7,181

68.71%

Milk (1 liter)

$1.17 $1.17

$1.51 ARS 2,285

-22.52%

White Bread (500g)

$3.93 $3.93

$2.60 ARS 3,950

51.15%

Rice (white) (1kg)

$4.72 $4.72

$1.57 ARS 2,380

200.64%

Eggs

$4.18 $4.18

$2.73 ARS 4,144

53.11%

Local Cheese (1kg)

$12.65 $12.65

$10.86 ARS 16.5K

16.48%

Chicken Fillets (1kg)

$12.65 $12.65

$10.07 ARS 15.3K

25.62%

Beef Round Steak (1kg)

$17.08 $17.08

$13.22 ARS 20.1K

29.20%

Apples (1kg)

$4.32 $4.32

$2.80 ARS 4,255

54.29%

Banana (1kg)

$1.83 $1.83

$2.09 ARS 3,170

-12.44%

Oranges (1kg)

$4.53 $4.53

$1.45 ARS 2,194

212.41%

Tomato (1kg)

$5.17 $5.17

$2.00 ARS 3,040

158.50%

Potato (1kg)

$2.39 $2.39

$1.20 ARS 1,826

99.17%

Onion (1kg)

$2.93 $2.93

$1.20 ARS 1,821

144.17%

Lettuce (1 head)

$1.99 $1.99

$1.69 ARS 2,569

17.75%

Water (1.5 liter bottle)

$2.21 $2.21

$1.79 ARS 2,711

23.46%

Cigarettes 20 Pack (Marlboro, Camel)

$8.55 $8.55

$4.00 ARS 6,074

113.75%

Wine (Bottle)

$16.74 $16.74

$5.53 ARS 8,388

202.71%

Local Beer (0.5 liter bottle)

$1.82 $1.82

$2.12 ARS 3,219

-14.15%

Imported Beer (0.33 liter bottle)

$3.42 $3.42

$2.78 ARS 4,212

23.02%

One-way Ticket (Public Transport)

$2.20 $2.20

$0.69 ARS 1,049

218.84%

Public Transport Monthly Pass (Regular Price)

$27.90 ARS 42.3K

Taxi Start (Normal Tariff)

$2.73 $2.73

$1.63 ARS 2,471

67.48%

Taxi (Normal Tariff) (1km)

$1.74 $1.74

$0.97 ARS 1,478

79.38%

Taxi 1hour Waiting (Normal Tariff)

$28.81 $28.81

$7.89 ARS 12.0K

265.15%

Gasoline (1 liter)

$1.04 $1.04

$1.42 ARS 2,156

-26.76%

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

$27.7K $27.7K

$23.3K ARS 35.4M

18.87%

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

$28.1K $28.1K

$31.9K ARS 48.5M

-12.03%

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

$189 $189

$199 ARS 302.7K

-5.15%

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

$59.2 $59.2

$23.36 ARS 35.4K

153.51%

Internet (50+ Mbps, Unlimited Data)

$70.5 $70.5

$31.44 ARS 47.7K

124.33%

Gym Membership (Monthly)

$42.12 $42.12

$49.81 ARS 75.6K

-15.44%

Tennis Court (1 Hour on Weekend)

$16.63 ARS 25.2K

Cinema Ticket

$13.93 $13.93

$10.80 ARS 16.4K

28.98%

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

$1,400 $1,400

$462 ARS 701.7K

202.78%

International Primary School, 1 Child (Yearly)

$23.6K $23.6K

$8,790 ARS 13.3M

168.67%

Jeans (Levis 501 Or Similar)

$58.6 $58.6

$120 ARS 181.6K

-51.04%

Summer Dress (H&M, Zara, etc)

$36.47 $36.47

$94.6 ARS 143.6K

-61.45%

Sport Shoes (Adidas, Nike)

$88.4 $88.4

$116 ARS 176.4K

-23.98%

Men's Leather Business Shoes

$111 $111

$137 ARS 208.6K

-19.00%

1-bedroom Apartment, City Center (Monthly)

$1,530 $1,530

$750 ARS 1.1M

104.02%

1-bedroom Apartment, Outside City Center (Monthly)

$1,380 $1,380

$514 ARS 780.5K

168.25%

3-bedroom Apartment, City Center (Monthly)

$2,878 $2,878

$1,567 ARS 2.4M

83.67%

3-bedroom Apartment, Outside City Center (Monthly)

$3,564 $3,564

$1,196 ARS 1.8M

198.02%

Buy Apartment in City Center (m2)

$2,775 $2,775

$2,632 ARS 4.0M

5.44%

Buy Apartment Outside City Center (m2)

$2,356 $2,356

$1,874 ARS 2.8M

25.71%

Average Monthly Net Salary (After Tax)

$924 ARS 1.4M

20-Year Fixed Mortgage Interest Rate (Annual %)

6.79

57.25

-88.14%

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

Last update for Lexington, MA: October 18, 2026

Last update for Buenos Aires: October 19, 2026

Monthly budget structure

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

Accommodation & Living

Lexington, MA

$1.4K 51.6%

Buenos Aires

$514 31.3% 62.7% $865

Groceries & Markets

Lexington, MA

$413 15.4%

Buenos Aires

$285 17.3% 31% $128

Eating Out

Lexington, MA

$338 12.6%

Buenos Aires

$273 16.6% 19.1% $65

Monthly Utilities & Internet

Lexington, MA

$319 11.9%

Buenos Aires

$254 15.5% 20.3% $65

Clothing & Footwear

Lexington, MA

$133 5%

Buenos Aires

$211 12.8% 58.8% $78

Sport & Entertainment

Lexington, MA

$70 2.6%

Buenos Aires

$71 4.3% 2% $1.4

Getting Around

Lexington, MA

$20 * 0.8%

Buenos Aires

$37 2.3% 83.8% $17

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 $1,530 in Lexington, MA and $750 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Dining out: $74.0 in Lexington, MA vs $65.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $413 vs $285 per month, with Buenos Aires cheaper across the board.

Good to know

🇺🇸 Lexington, MA

🇦🇷 Buenos Aires

🕒 Local time

11:28 11:28 AM

12:28 12:28 PM

1 h ahead of Lexington, MA

🌤 Weather

👥 Population

322,570

2,891,082 Capital

💱 Currency

United States Dollar USD $

Argentine Peso ARS $

📈 Exchange rate

1 USD = 0.89 EUR

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, EUR to USD – United States Dollar Converter

🇦🇷 Argentine Peso ($)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 20, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Argentine Peso exchange rates as of October 20, 2026: 1 USD = 1,517 ARS (10,000 ARS = 6.59 USD). 1 EUR = 1,706 ARS (10,000 ARS = 5.86 EUR).

ARS to USD in detail →

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Between locations

Lexington, MA Buenos Aires 8,670 km ≈ 11 h nonstop flight

From you

Lexington, MA
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

Lexington, MA vs Buenos Aires: Cost of Living - Frequently Asked Questions

Lexington, MA and Buenos Aires differ by about 62% in total monthly costs ($2,672 vs $1,646 including rent). Buenos Aires is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $4,007 in Lexington, MA and $2,468 in Buenos Aires 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: $1,530 in Lexington, MA versus $750 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $1,400 in Lexington, MA versus $462 in Buenos Aires. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Buenos Aires – a meal for two runs $65.0 versus $74.0 in Lexington, MA. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,646 in Buenos Aires versus $2,672 in Lexington, MA, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Lexington, MA. 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, Lexington, MA 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 62% less than in Lexington, MA. Beyond cost, consider language, visa policies, and how big the international community is in each city.