Last update: Oct 2026

Cost of Living Comparison Between Letterkenny and Buenos Aires

For one person, living is cheaper in Buenos Aires: $1,656 a month against $1,993 in Letterkenny, rent and utilities included – about $4,000 less a year. Rent and utilities account for most of the difference.

98

Cost of Living Index in Letterkenny
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Letterkenny Living Index
80

Cost of Living Index in Buenos Aires
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Buenos Aires Living Index

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Letterkenny

🇮🇪 Ireland

$1,993

/mo nomad

Buenos Aires

🇦🇷 Argentina

$1,656

/mo nomad

Monthly Cost of Living

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

Monthly costs for one person with rent: $1,993 in Letterkenny versus $1,656 in Buenos Aires.

Letterkenny $1,993
Buenos Aires $1,656

Estimated couple costs with rent: $3,043 in Letterkenny versus $2,697 in Buenos Aires.

Letterkenny $3,043
Buenos Aires $2,697

Monthly costs for a family of three with rent: $4,092 in Letterkenny versus $3,737 in Buenos Aires.

Letterkenny $4,092
Buenos Aires $3,737

Living in Letterkenny is roughly 20% more expensive than in Buenos Aires, and outside of rent the biggest gap is in transport.

Both cities are pricier than the global median: Letterkenny 48% above, Buenos Aires 23% above.

Meal at Budget Restaurant

$18.77 €16.70

$19.09 ARS 29.0K

-1.68%

Three-Course Dinner for Two, Mid-Range

$66.6 €59.2

$65.8 ARS 99.9K

1.19%

Fast Food Meal (McDonalds, etc)

$13.28 €11.81

$13.20 ARS 20.0K

0.61%

Cappuccino

$4.53 €4.03

$3.85 ARS 5,841

17.66%

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

$2.54 €2.26

$1.99 ARS 3,020

27.64%

Water (0.33 liter bottle)

$2.19 €1.95

$1.60 ARS 2,430

36.87%

Local Beer (0.5 liter draught)

$6.02 €5.36

$3.93 ARS 5,959

53.18%

Imported Beer (0.33 liter bottle)

$6.52 €5.80

$4.61 ARS 7,003

41.43%

Milk (1 liter)

$1.61 €1.43

$1.50 ARS 2,272

7.33%

White Bread (500g)

$1.86 €1.65

$2.53 ARS 3,837

-26.48%

Rice (white) (1kg)

$1.40 €1.25

$1.61 ARS 2,445

-13.04%

Eggs

$5.19 €4.61

$2.84 ARS 4,316

82.75%

Local Cheese (1kg)

$8.28 €7.36

$10.30 ARS 15.6K

-19.61%

Chicken Fillets (1kg)

$12.62 €11.23

$10.00 ARS 15.2K

26.20%

Beef Round Steak (1kg)

$12.83 €11.41

$13.30 ARS 20.2K

-3.53%

Apples (1kg)

$4.12 €3.66

$2.88 ARS 4,366

43.06%

Banana (1kg)

$2.63 €2.34

$2.20 ARS 3,334

19.55%

Oranges (1kg)

$3.98 €3.54

$1.40 ARS 2,120

184.29%

Tomato (1kg)

$3.99 €3.55

$1.98 ARS 3,004

101.52%

Potato (1kg)

$3.42 €3.04

$1.21 ARS 1,835

182.64%

Onion (1kg)

$1.09 €0.97

$1.26 ARS 1,910

-13.49%

Lettuce (1 head)

$1.29 €1.15

$1.71 ARS 2,592

-24.56%

Water (1.5 liter bottle)

$2.24 €1.99

$1.72 ARS 2,603

30.23%

Cigarettes 20 Pack (Marlboro, Camel)

$19.90 €17.70

$4.29 ARS 6,505

363.87%

Wine (Bottle)

$13.49 €12.00

$5.70 ARS 8,645

136.67%

Local Beer (0.5 liter bottle)

$3.02 €2.68

$2.17 ARS 3,288

39.17%

Imported Beer (0.33 liter bottle)

$3.85 €3.42

$2.76 ARS 4,188

39.49%

One-way Ticket (Public Transport)

$5.10 €4.54

$0.75 ARS 1,141

580.00%

Public Transport Monthly Pass (Regular Price)

$73.5 €65.4

$27.27 ARS 41.4K

169.45%

Taxi Start (Normal Tariff)

$5.64 €5.02

$1.57 ARS 2,375

259.24%

Taxi (Normal Tariff) (1km)

$4.10 €3.65

$1.03 ARS 1,558

298.06%

Taxi 1hour Waiting (Normal Tariff)

$24.31 €21.62

$7.90 ARS 12.0K

207.72%

Gasoline (1 liter)

$1.88 €1.68

$1.42 ARS 2,160

32.39%

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

$38.6K €34.4K

$27.9K ARS 42.4M

38.21%

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

$34.1K €30.3K

$35.0K ARS 53.1M

-2.46%

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

$163 €145

$195 ARS 296.2K

-16.52%

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

$20.51 €18.24

$25.16 ARS 38.2K

-18.48%

Internet (50+ Mbps, Unlimited Data)

$45.27 €40.26

$31.54 ARS 47.9K

43.53%

Gym Membership (Monthly)

$52.6 €46.76

$50.9 ARS 77.3K

3.24%

Tennis Court (1 Hour on Weekend)

$22.51 €20.02

$16.73 ARS 25.4K

34.55%

Cinema Ticket

$10.17 €9.04

$10.34 ARS 15.7K

-1.64%

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

$244 €217

$463 ARS 703.2K

-47.38%

International Primary School, 1 Child (Yearly)

$10.2K €9,030

$8,793 ARS 13.3M

15.45%

Jeans (Levis 501 Or Similar)

$85.7 €76.2

$120 ARS 181.8K

-28.52%

Summer Dress (H&M, Zara, etc)

$36.23 €32.22

$95.5 ARS 144.9K

-62.05%

Sport Shoes (Adidas, Nike)

$91.7 €81.6

$114 ARS 173.1K

-19.61%

Men's Leather Business Shoes

$94.3 €83.9

$139 ARS 211.4K

-32.28%

1-bedroom Apartment, City Center (Monthly)

$1,046 €930

$756 ARS 1.1M

38.27%

1-bedroom Apartment, Outside City Center (Monthly)

$773 €687

$520 ARS 788.8K

48.62%

3-bedroom Apartment, City Center (Monthly)

$1,571 €1,397

$1,590 ARS 2.4M

-1.24%

3-bedroom Apartment, Outside City Center (Monthly)

$1,355 €1,205

$1,198 ARS 1.8M

13.09%

Buy Apartment in City Center (m2)

$2,239 €1,992

$2,713 ARS 4.1M

-17.48%

Buy Apartment Outside City Center (m2)

$1,701 €1,513

$1,901 ARS 2.9M

-10.49%

Average Monthly Net Salary (After Tax)

$1,905 €1,695

$938 ARS 1.4M

103.18%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.6

57.25

-93.71%

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

Last update for Letterkenny: October 11, 2026

Last update for Buenos Aires: October 11, 2026

Monthly budget structure

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

Accommodation & Living

Letterkenny

$773 38.8%

Buenos Aires

$520 31.4% 32.7% $253

Groceries & Markets

Letterkenny

$354 17.8%

Buenos Aires

$283 17.1% 20% $71

Eating Out

Letterkenny

$307 15.4%

Buenos Aires

$282 17% 8.1% $25

Monthly Utilities & Internet

Letterkenny

$229 11.5%

Buenos Aires

$252 15.2% 10.1% $23

Clothing & Footwear

Letterkenny

$139 7%

Buenos Aires

$211 12.7% 52.2% $72

Getting Around

Letterkenny

$120 6%

Buenos Aires

$37 2.2% 69.2% $83

Sport & Entertainment

Letterkenny

$73 3.7%

Buenos Aires

$72 4.3% 1.8% $1.3

Cost Breakdown

A one-bedroom apartment in the center runs $1,046 in Letterkenny and $756 in Buenos Aires. Housing cost is often the main lever when comparing two cities.

Letterkenny pays 103% 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: $67.0 in Letterkenny vs $66.0 in Buenos Aires for a mid-range dinner for two. Groceries echo the gap at $354 vs $283 per month, with Buenos Aires cheaper across the board.

Good to know

🇮🇪 Letterkenny

🇦🇷 Buenos Aires

🕒 Local time

15:46 3:46 PM

11:46 11:46 AM

4 h behind Letterkenny

🌤 Weather

👥 Population

22,549

2,891,082 Capital

💱 Currency

Euro EUR €

Argentine Peso ARS $

📈 Exchange rate

1 EUR = 1.12 USD

10,000 ARS = 6.59 USD

10,000 ARS = 5.86 EUR

Exchange rates and currency converter

ARS, USD to EUR – Euro Converter

🇺🇸 United States Dollar ($)

🇪🇺 Euro (€)

Euro exchange rates as of October 17, 2026: 1 USD = 0.889 EUR (1 EUR = 1.12 USD).

Argentine Peso exchange rates as of October 17, 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 EUR in detail →

On the map

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Between locations

Letterkenny Buenos Aires 11,070 km ≈ 14 h nonstop flight

From you

Letterkenny
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

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

Letterkenny and Buenos Aires differ by about 20% in total monthly costs ($1,993 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 103% higher in Letterkenny, 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: $1,046 in Letterkenny versus $756 in Buenos Aires. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $244 in Letterkenny 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 25% higher in Letterkenny. For households that cook at home regularly, that difference adds up over a month.

At $1,656 in Buenos Aires versus $1,993 in Letterkenny, a $3,000 budget is realistic in Buenos Aires but tight or insufficient in Letterkenny. 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, Letterkenny 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 20% less than in Letterkenny. Beyond cost, consider language, visa policies, and how big the international community is in each city.