Last update: Oct 2026

Cost of Living Comparison Between Buenos Aires and Onitsha

For one person, living is cheaper in Onitsha: $0.68 a month against $1,646 in Buenos Aires, rent and utilities included – about $19,700 less a year. Other living expenses account for most of the difference.

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Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Buenos Aires

🇦🇷 Argentina

$1,646

/mo nomad

Onitsha

🇳🇬 Nigeria

$0.68

/mo nomad

Monthly Cost of Living

How much you'll spend in Buenos Aires and in Onitsha

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

Monthly costs for one person with rent: $1,646 in Buenos Aires versus $0.68 in Onitsha.

Buenos Aires $1,646
Onitsha $0.68

Estimated couple costs with rent: $2,680 in Buenos Aires versus $1.19 in Onitsha.

Buenos Aires $2,680
Onitsha $1.19

Monthly costs for a family of three with rent: $3,714 in Buenos Aires versus $1.70 in Onitsha.

Buenos Aires $3,714
Onitsha $1.70

Living in Buenos Aires is roughly 241888% more expensive than in Onitsha, and outside of rent the biggest gap is in groceries.

The two cities straddle the global median: Buenos Aires is 21% above, Onitsha is 100% below.

Meal at Budget Restaurant

$17.81 ARS 27.0K

Three-Course Dinner for Two, Mid-Range

$65.2 ARS 98.9K

Fast Food Meal (McDonalds, etc)

$13.12 ARS 19.9K

Cappuccino

$3.86 ARS 5,863

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

$2.06 ARS 3,133

Water (0.33 liter bottle)

$1.68 ARS 2,542

Local Beer (0.5 liter draught)

$4.10 ARS 6,218

Imported Beer (0.33 liter bottle)

$4.73 ARS 7,181

Milk (1 liter)

$1.51 ARS 2,285

White Bread (500g)

$2.60 ARS 3,950

Rice (white) (1kg)

$1.57 ARS 2,380

Eggs

$2.73 ARS 4,144

Local Cheese (1kg)

$10.86 ARS 16.5K

Chicken Fillets (1kg)

$10.07 ARS 15.3K

Beef Round Steak (1kg)

$13.22 ARS 20.1K

Apples (1kg)

$2.80 ARS 4,255

Banana (1kg)

$2.09 ARS 3,170

Oranges (1kg)

$1.45 ARS 2,194

Tomato (1kg)

$2.00 ARS 3,040

Potato (1kg)

$1.20 ARS 1,826

Onion (1kg)

$1.20 ARS 1,821

Lettuce (1 head)

$1.69 ARS 2,569

Water (1.5 liter bottle)

$1.79 ARS 2,711

Cigarettes 20 Pack (Marlboro, Camel)

$4.00 ARS 6,074

Wine (Bottle)

$5.53 ARS 8,388

Local Beer (0.5 liter bottle)

$2.12 ARS 3,219

Imported Beer (0.33 liter bottle)

$2.78 ARS 4,212

One-way Ticket (Public Transport)

$0.69 ARS 1,049

$0.17 ₦227

305.88%

Public Transport Monthly Pass (Regular Price)

$27.90 ARS 42.3K

Taxi Start (Normal Tariff)

$1.63 ARS 2,471

Taxi (Normal Tariff) (1km)

$0.97 ARS 1,478

Taxi 1hour Waiting (Normal Tariff)

$7.89 ARS 12.0K

Gasoline (1 liter)

$1.42 ARS 2,156

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

$23.3K ARS 35.4M

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

$31.9K ARS 48.5M

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

$199 ARS 302.7K

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

$23.36 ARS 35.4K

Internet (50+ Mbps, Unlimited Data)

$31.44 ARS 47.7K

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

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

$462 ARS 701.7K

International Primary School, 1 Child (Yearly)

$8,790 ARS 13.3M

Jeans (Levis 501 Or Similar)

$120 ARS 181.6K

Summer Dress (H&M, Zara, etc)

$94.6 ARS 143.6K

Sport Shoes (Adidas, Nike)

$116 ARS 176.4K

Men's Leather Business Shoes

$137 ARS 208.6K

1-bedroom Apartment, City Center (Monthly)

$750 ARS 1.1M

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

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

Last update for Buenos Aires: October 19, 2026

Last update for Onitsha: October 19, 2026

Monthly budget structure

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

Accommodation & Living

Buenos Aires

$514 31.3%

Onitsha

–

Groceries & Markets

Buenos Aires

$285 17.3%

Onitsha

–

Eating Out

Buenos Aires

$273 16.6%

Onitsha

–

Monthly Utilities & Internet

Buenos Aires

$254 15.5%

Onitsha

–

Clothing & Footwear

Buenos Aires

$211 12.8%

Onitsha

–

Sport & Entertainment

Buenos Aires

$71 4.3%

Onitsha

–

Getting Around

Buenos Aires

$37 2.3%

Onitsha

–

Good to know

🇦🇷 Buenos Aires

🇳🇬 Onitsha

🕒 Local time

17:35 5:35 PM

21:35 9:35 PM

4 h ahead of Buenos Aires

🌤 Weather

👥 Population

2,891,082 Capital

1,080,000

💱 Currency

Argentine Peso ARS $

Nigerian Naira NGN ₦

📈 Exchange rate

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

10,000 NGN = 7.52 USD

10,000 NGN = 6.69 EUR

Exchange rates and currency converter

NGN, USD, EUR to ARS – Argentine Peso Converter

🇺🇸 United States Dollar ($)

🇦🇷 Argentine Peso ($)

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).

Nigerian Naira exchange rates as of October 20, 2026: 1 USD = 1,330 NGN (10,000 NGN = 7.52 USD). 1 EUR = 1,495 NGN (10,000 NGN = 6.69 EUR).

USD to ARS in detail →

On the map

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Between locations

Buenos Aires Onitsha 8,190 km ≈ 11 h nonstop flight

From you

Buenos Aires
Onitsha

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 Onitsha: Cost of Living - Frequently Asked Questions

Buenos Aires and Onitsha differ by about 241888% in total monthly costs ($1,646 vs $0.68 including rent). Onitsha 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 $1.02 in Onitsha 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.

At $0.68 in Onitsha versus $1,646 in Buenos Aires, a $1,500 budget is realistic in Onitsha but tight or insufficient in Buenos Aires. The gap between the two cities makes Onitsha 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 Onitsha 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 Onitsha gentler on the wallet – expenses run 241888% less than in Buenos Aires. Beyond cost, consider language, visa policies, and how big the international community is in each city.