Last update: Oct 2026

Cost of Living Comparison Between Lisbon and Groton, CT

For one person, living is cheaper in Lisbon: $2,210 a month against $3,035 in Groton, CT, rent and utilities included – about $9,900 less a year. Rent and utilities account for most of the difference.

107

Cost of Living Index in Lisbon
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Lisbon Living Index
147

Cost of Living Index in Groton, CT
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Groton, CT Living Index

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Lisbon

🇵🇹 Portugal

$2,210

/mo nomad

Groton, CT

🇺🇸 United States

$3,035

/mo nomad

Monthly Cost of Living

How much you'll spend in Lisbon and in Groton, CT

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Lisbon and in Groton, CT actually costs, broken down by who's living it.

Monthly costs for one person with rent: $2,210 in Lisbon versus $3,035 in Groton, CT.

Lisbon $2,210
Groton, CT $3,035

Estimated couple costs with rent: $3,275 in Lisbon versus $4,131 in Groton, CT.

Lisbon $3,275
Groton, CT $4,131

Monthly costs for a family of three with rent: $4,341 in Lisbon versus $5,227 in Groton, CT.

Lisbon $4,341
Groton, CT $5,227

Living in Lisbon costs roughly 27% less than in Groton, CT, and outside of rent the biggest gap is in groceries.

Both cities are pricier than the global median: Lisbon 62% above, Groton, CT 123% above.

Meal at Budget Restaurant

$16.65 €14.95

$18.08 $18.08

-7.91%

Three-Course Dinner for Two, Mid-Range

$61.7 €55.5

$63.8 $63.8

-3.17%

Fast Food Meal (McDonalds, etc)

$11.36 €10.20

$13.42 $13.42

-15.35%

Cappuccino

$2.97 €2.67

$5.08 $5.08

-41.54%

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

$2.29 €2.06

$2.51 $2.51

-8.76%

Water (0.33 liter bottle)

$1.74 €1.56

$1.98 $1.98

-12.12%

Local Beer (0.5 liter draught)

$3.40 €3.06

$5.05 $5.05

-32.67%

Imported Beer (0.33 liter bottle)

$3.31 €2.97

$6.09 $6.09

-45.65%

Milk (1 liter)

$1.16 €1.04

$1.04 $1.04

11.54%

White Bread (500g)

$1.91 €1.72

$3.80 $3.80

-49.74%

Rice (white) (1kg)

$1.51 €1.36

$5.23 $5.23

-71.13%

Eggs

$4.02 €3.61

$4.90 $4.90

-17.96%

Local Cheese (1kg)

$12.94 €11.62

$11.14 $11.14

16.16%

Chicken Fillets (1kg)

$7.77 €6.98

$14.36 $14.36

-45.89%

Beef Round Steak (1kg)

$17.76 €15.95

$17.48 $17.48

1.60%

Apples (1kg)

$2.30 €2.07

$6.81 $6.81

-66.23%

Banana (1kg)

$1.73 €1.56

$1.75 $1.75

-1.14%

Oranges (1kg)

$1.86 €1.67

$6.73 $6.73

-72.36%

Tomato (1kg)

$2.59 €2.33

$5.67 $5.67

-54.32%

Potato (1kg)

$1.82 €1.64

$2.83 $2.83

-35.69%

Onion (1kg)

$1.97 €1.77

$4.29 $4.29

-54.08%

Lettuce (1 head)

$1.47 €1.32

$2.95 $2.95

-50.17%

Water (1.5 liter bottle)

$0.72 €0.65

$1.52 $1.52

-52.63%

Cigarettes 20 Pack (Marlboro, Camel)

$6.58 €5.91

$13.80 $13.80

-52.32%

Wine (Bottle)

$5.61 €5.04

$13.59 $13.59

-58.72%

Local Beer (0.5 liter bottle)

$1.36 €1.22

$2.13 $2.13

-36.15%

Imported Beer (0.33 liter bottle)

$2.14 €1.92

$4.11 $4.11

-47.93%

One-way Ticket (Public Transport)

$2.33 €2.10

$2.26 $2.26

3.10%

Public Transport Monthly Pass (Regular Price)

$44.68 €40.14

$57.2 $57.2

-21.94%

Taxi Start (Normal Tariff)

$3.85 €3.46

$2.81 $2.81

37.01%

Taxi (Normal Tariff) (1km)

$1.07 €0.96

$1.59 $1.59

-32.70%

Taxi 1hour Waiting (Normal Tariff)

$16.46 €14.79

$30.07 $30.07

-45.26%

Gasoline (1 liter)

$2.20 €1.98

$1.01 $1.01

117.82%

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

$34.2K €30.7K

$27.0K $27.0K

26.71%

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

$38.7K €34.8K

$27.1K $27.1K

43.10%

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

$161 €145

$324 $324

-50.31%

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

$18.41 €16.54

$106 $106

-82.57%

Internet (50+ Mbps, Unlimited Data)

$32.74 €29.41

$85.9 $85.9

-61.89%

Gym Membership (Monthly)

$44.55 €40.02

$36.71 $36.71

21.36%

Tennis Court (1 Hour on Weekend)

$19.10 €17.16

Cinema Ticket

$9.60 €8.62

$14.12 $14.12

-32.01%

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

$668 €600

$1,866 $1,866

-64.22%

International Primary School, 1 Child (Yearly)

$17.6K €15.8K

$30.4K $30.4K

-42.01%

Jeans (Levis 501 Or Similar)

$102 €91.6

$57.2 $57.2

78.45%

Summer Dress (H&M, Zara, etc)

$44.46 €39.94

$38.87 $38.87

14.38%

Sport Shoes (Adidas, Nike)

$98.5 €88.5

$80.7 $80.7

22.08%

Men's Leather Business Shoes

$124 €111

$100 $100

23.24%

1-bedroom Apartment, City Center (Monthly)

$1,608 €1,445

$2,097 $2,097

-23.32%

1-bedroom Apartment, Outside City Center (Monthly)

$1,190 €1,069

$1,512 $1,512

-21.27%

3-bedroom Apartment, City Center (Monthly)

$2,812 €2,526

$2,514 $2,514

11.85%

3-bedroom Apartment, Outside City Center (Monthly)

$2,013 €1,808

$2,094 $2,094

-3.87%

Buy Apartment in City Center (m2)

$7,839 €7,042

$3,202 $3,202

144.84%

Buy Apartment Outside City Center (m2)

$4,576 €4,110

$2,306 $2,306

98.40%

Average Monthly Net Salary (After Tax)

$1,575 €1,415

20-Year Fixed Mortgage Interest Rate (Annual %)

3.85

6.64

-42.02%

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

Last update for Lisbon: October 27, 2026

Last update for Groton, CT: October 27, 2026

Monthly budget structure

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

Accommodation & Living

Lisbon

$1.2K 53.8%

Groton, CT

$1.5K 49.8% 27% $322

Groceries & Markets

Lisbon

$272 12.3%

Groton, CT

$440 14.5% 61.4% $167

Eating Out

Lisbon

$243 11%

Groton, CT

$301 9.9% 24.2% $59

Monthly Utilities & Internet

Lisbon

$212 9.6%

Groton, CT

$516 17% 143% $304

Clothing & Footwear

Lisbon

$166 7.5%

Groton, CT

$125 4.1% 24.8% $41

Sport & Entertainment

Lisbon

$64 2.9%

Groton, CT

$65 2.1% 1.9% $1.2

Getting Around

Lisbon

$63 2.9%

Groton, CT

$77 2.5% 21.9% $14

Cost Breakdown

A one-bedroom apartment in the center runs $1,608 in Lisbon and $2,097 in Groton, CT. Housing cost is often the main lever when comparing two cities.

Dining out: $62 in Lisbon vs $64 in Groton, CT for a mid-range dinner for two. Groceries echo the gap at $272 vs $440 per month, with Lisbon cheaper across the board.

Good to know

🇵🇹 Lisbon

🇺🇸 Groton, CT

🕒 Local time

21:34 9:34 PM

17:34 5:34 PM

4 h behind Lisbon

🌤 Weather

👥 Population

545,923 Capital

40,115

💱 Currency

Euro EUR €

United States Dollar USD $

📈 Exchange rate

1 EUR = 1.11 USD

1 USD = 0.898 EUR

Exchange rates and currency converter

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Lisbon Groton, CT 5,250 km ≈ 7 h nonstop flight

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Lisbon
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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

Lisbon vs Groton, CT: Cost of Living - Frequently Asked Questions

Lisbon wins on cost – living expenses run 27% lower than in Groton, CT. Housing and daily spending are where you’ll feel the difference most, making Lisbon the obvious pick if budget is a priority.

You’d need roughly $3,315 in Lisbon and $4,553 in Groton, CT 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: $1,608 in Lisbon versus $2,097 in Groton, CT. Housing is usually the single largest factor when comparing overall living costs between the two.

Dining out is cheaper in Lisbon – a meal for two runs $62 versus $64 in Groton, CT. If you eat out regularly, this makes a real dent in your monthly spending.

All in, you’ll spend $2,210 per month in Lisbon versus $3,035 in Groton, CT – Lisbon is about 27% cheaper, which adds up to real savings over time.

At $2,210 in Lisbon versus $3,035 in Groton, CT, a $3,000 budget is realistic in Lisbon but tight or insufficient in Groton, CT. The gap between the two cities makes Lisbon 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, Lisbon and Groton, CT are both considered safe, so it’s unlikely to be the deciding factor between them.

Expats usually find Lisbon gentler on the wallet – expenses run 27% less than in Groton, CT. Beyond cost, consider language, visa policies, and how big the international community is in each city.