🙂Monthly costs for one person with rent: $304 in Dudelange versus $2,434 in Barcelona.
🙂Estimated couple costs with rent: $709 in Dudelange versus $3,473 in Barcelona.
🙂Monthly costs for a family of three with rent: $1,113 in Dudelange versus $4,512 in Barcelona.
🌍Living in Dudelange costs roughly 88% less than in Barcelona, driven mainly by Groceries & Markets.
📊The two cities straddle the global median: Dudelange is 78% below, Barcelona is 78% above.
Currency
🍽 Eating Out
Dudelange
Barcelona
Difference
Meal at Budget Restaurant
$20.57€17.59
$18.80€16.09
9.41%
Three-Course Dinner for Two, Mid-Range
$105€89.6
$69.5€59.4
50.73%
Fast Food Meal(McDonalds, etc)
$13.84€11.84
$14.08€12.05
-1.70%
Cappuccino
$3.64€3.11
$3.12€2.66
16.67%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$3.65€3.12
$2.91€2.49
25.43%
Water(0.33 liter bottle)
-
$1.87€1.60
-
Local Beer(0.5 liter draught)
$5.62€4.81
$4.00€3.42
40.50%
Imported Beer(0.33 liter bottle)
$4.12€3.53
$4.64€3.97
-11.21%
🛒 Groceries & Markets
Dudelange
Barcelona
Difference
Milk(1 liter)
-
$1.19€1.02
-
White Bread(500g)
-
$2.13€1.82
-
Rice(white)(1kg)
-
$1.84€1.57
-
Eggs
-
$5.13€4.39
-
Local Cheese(1kg)
-
$16.39€14.02
-
Chicken Fillets(1kg)
-
$9.71€8.31
-
Beef Round Steak(1kg)
-
$19.65€16.81
-
Apples(1kg)
-
$3.13€2.68
-
Banana(1kg)
-
$2.18€1.87
-
Oranges(1kg)
-
$2.46€2.11
-
Tomato(1kg)
-
$2.77€2.37
-
Potato(1kg)
-
$2.12€1.82
-
Onion(1kg)
-
$2.23€1.90
-
Lettuce(1 head)
-
$1.49€1.27
-
Water(1.5 liter bottle)
-
$0.91€0.78
-
Cigarettes 20 Pack(Marlboro, Camel)
-
$7.26€6.21
-
Wine(Bottle)
-
$8.29€7.09
-
Local Beer(0.5 liter bottle)
-
$1.54€1.32
-
Imported Beer(0.33 liter bottle)
-
$2.68€2.30
-
🚌 Getting Around
Dudelange
Barcelona
Difference
One-way Ticket(Public Transport)
-
$3.07€2.63
-
Public Transport Monthly Pass(Regular Price)
-
$25.93€22.18
-
Taxi Start(Normal Tariff)
-
$3.34€2.86
-
Taxi(Normal Tariff)(1km)
-
$1.88€1.61
-
Taxi 1hour Waiting(Normal Tariff)
-
$34.98€29.92
-
Gasoline(1 liter)
-
$1.74€1.49
-
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
-
$36.5K€31.2K
-
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
-
$31.5K€27.0K
-
🧾 Monthly Utilities & Internet
Dudelange
Barcelona
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
-
$183€156
-
SIM Card Monthly Plan(Calls and 10GB+ Data)
-
$15.70€13.43
-
Internet(50+ Mbps, Unlimited Data)
-
$36.73€31.42
-
🎉 Sport & Entertainment
Dudelange
Barcelona
Difference
Gym Membership(Monthly)
-
$53.5€45.76
-
Tennis Court(1 Hour on Weekend)
-
$17.13€14.65
-
Cinema Ticket
-
$11.51€9.85
-
🧸 Childcare & Education
Dudelange
Barcelona
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
-
$952€815
-
International Primary School, 1 Child(Yearly)
-
$16.2K€13.8K
-
👕👟 Clothing & Footwear
Dudelange
Barcelona
Difference
Jeans(Levis 501 Or Similar)
-
$82.5€70.5
-
Summer Dress(H&M, Zara, etc)
-
$40.47€34.62
-
Sport Shoes(Adidas, Nike)
-
$108€92.2
-
Men's Leather Business Shoes
-
$125€107
-
🏠 Accommodation & Living
Dudelange
Barcelona
Difference
1-bedroom Apartment, City Center(Monthly)
-
$1,668€1,426
-
1-bedroom Apartment, Outside City Center(Monthly)
-
$1,288€1,101
-
3-bedroom Apartment, City Center(Monthly)
-
$2,663€2,278
-
3-bedroom Apartment, Outside City Center(Monthly)
-
$1,904€1,628
-
Buy Apartment in City Center(m2)
-
$7,513€6,427
-
Buy Apartment Outside City Center(m2)
-
$5,178€4,429
-
💵 Salaries & Financials
Dudelange
Barcelona
Difference
Average Monthly Net Salary(After Tax)
$2,715€2,322
$2,451€2,096
10.77%
20-Year Fixed Mortgage Interest Rate(Annual %)
0
3.12
-
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Dudelange: August 15, 2026
Last update for Barcelona: August 17, 2026
Cost Breakdown
💰Dudelange pays 11% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out at a mid-range restaurant: $105 in Dudelange vs $69.0 in Barcelona for two.
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
Dudelange vs Barcelona: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Dudelange and in Barcelona?
Dudelange and Barcelona differ by about 700% in total monthly costs ($304 vs $2,434 including rent). Dudelange is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
Which city pays better: Dudelange or Barcelona?
Average pay runs 11% higher in Dudelange, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.
Which city has cheaper restaurants?
Dining out is cheaper in Dudelange – a meal for two runs $105 versus $69.0 in Barcelona. If you eat out regularly, this makes a real dent in your monthly spending.
Which city is more expensive overall: Dudelange or Barcelona?
All in, you'll spend $304 per month in Dudelange versus $2,434 in Barcelona – a 700% gap that adds up to real savings over time for anyone picking the cheaper option.
Which city is more doable on $1,000 per month?
At $304 in Dudelange versus $2,434 in Barcelona, a $1,000 budget is realistic in Dudelange but tight or insufficient in Barcelona. The gap between the two cities makes Dudelange the clear choice for anyone on this budget.
How does quality of life compare between Dudelange and Barcelona?
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.
Is Dudelange or Barcelona safer for residents?
Safety-wise, Dudelange and Barcelona are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Where should expats move: Dudelange or Barcelona?
Expats usually find Dudelange gentler on the wallet – expenses run 700% less than in Barcelona. Beyond cost, consider language, visa policies, and how big the international community is in each city.