😐A single person spends $3,015 per month in Aarau vs $2,399 in Barcelona, rent included.
😐A couple spends around $4,757 per month in Aarau vs $3,496 in Barcelona, rent included.
😐A family of three spends $6,499 per month in Aarau vs $4,592 in Barcelona, rent included.
😐Aarau costs about 26% more than Barcelona, driven mainly by Groceries & Markets.
📊Both Aarau and Barcelona sit above the global median – Aarau by 126%, Barcelona by 80%.
Currency
🍽 Eating Out
Aarau
Barcelona
Difference
Meal at Budget Restaurant
$29.94CHF 23.75
$17.68€15.22
69.34%
Three-Course Dinner for Two, Mid-Range
$108CHF 85.3
$70.1€60.3
53.48%
Fast Food Meal(McDonalds, etc)
$19.24CHF 15.26
$13.66€11.76
40.85%
Cappuccino
$6.29CHF 4.99
$2.74€2.36
129.56%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$3.44CHF 2.73
$2.79€2.40
23.30%
Water(0.33 liter bottle)
$4.90CHF 3.89
$1.96€1.69
150.00%
Local Beer(0.5 liter draught)
$8.24CHF 6.54
$4.36€3.76
88.99%
Imported Beer(0.33 liter bottle)
$7.50CHF 5.95
$4.58€3.94
63.76%
🛒 Groceries & Markets
Aarau
Barcelona
Difference
Milk(1 liter)
$2.11CHF 1.67
$1.29€1.11
63.57%
White Bread(500g)
$3.28CHF 2.60
$2.05€1.77
60.00%
Rice(white)(1kg)
$2.45CHF 1.94
$1.98€1.71
23.74%
Eggs
$6.88CHF 5.46
$3.39€2.92
102.95%
Local Cheese(1kg)
$28.84CHF 22.87
$18.64€16.05
54.72%
Chicken Fillets(1kg)
$36.31CHF 28.80
$9.56€8.23
279.81%
Beef Round Steak(1kg)
$44.34CHF 35.16
$18.83€16.22
135.48%
Apples(1kg)
$2.79CHF 2.21
$2.75€2.37
1.45%
Banana(1kg)
$2.10CHF 1.66
$2.47€2.13
-14.98%
Oranges(1kg)
$2.75CHF 2.18
$2.10€1.80
30.95%
Tomato(1kg)
$5.88CHF 4.66
$2.82€2.43
108.51%
Potato(1kg)
$2.26CHF 1.79
$2.02€1.74
11.88%
Onion(1kg)
$2.05CHF 1.63
$1.85€1.59
10.81%
Lettuce(1 head)
$2.62CHF 2.08
$1.51€1.30
73.51%
Water(1.5 liter bottle)
$1.51CHF 1.20
$0.90€0.77
67.78%
Cigarettes 20 Pack(Marlboro, Camel)
$10.63CHF 8.43
$7.06€6.08
50.57%
Wine(Bottle)
$10.63CHF 8.43
$7.98€6.87
33.21%
Local Beer(0.5 liter bottle)
$2.32CHF 1.84
$1.43€1.23
62.24%
Imported Beer(0.33 liter bottle)
$2.17CHF 1.72
$2.29€1.97
-5.24%
🚌 Getting Around
Aarau
Barcelona
Difference
One-way Ticket(Public Transport)
$4.20CHF 3.33
$2.88€2.48
45.83%
Public Transport Monthly Pass(Regular Price)
$147CHF 117
$28.39€24.45
418.60%
Taxi Start(Normal Tariff)
$8.84CHF 7.01
$4.38€3.77
101.83%
Taxi(Normal Tariff)(1km)
$5.61CHF 4.45
$2.14€1.84
162.15%
Taxi 1hour Waiting(Normal Tariff)
$85.7CHF 67.9
$29.15€25.10
193.83%
Gasoline(1 liter)
$2.23CHF 1.77
$1.86€1.61
19.89%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$41.1KCHF 32.6K
$39.0K€33.6K
5.51%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$41.8KCHF 33.2K
$32.7K€28.2K
27.98%
🧾 Monthly Utilities & Internet
Aarau
Barcelona
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$244CHF 194
$189€163
29.05%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$43.49CHF 34.49
$22.71€19.56
91.50%
Internet(50+ Mbps, Unlimited Data)
$58.7CHF 46.58
$36.51€31.43
60.86%
🎉 Sport & Entertainment
Aarau
Barcelona
Difference
Gym Membership(Monthly)
$65.9CHF 52.3
$57.6€49.59
14.50%
Tennis Court(1 Hour on Weekend)
$41.72CHF 33.09
$21.37€18.40
95.23%
Cinema Ticket
$23.80CHF 18.88
$10.81€9.31
120.17%
🧸 Childcare & Education
Aarau
Barcelona
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$3,257CHF 2,583
$726€625
348.55%
International Primary School, 1 Child(Yearly)
$24.7KCHF 19.6K
$15.1K€13.0K
63.56%
👕👟 Clothing & Footwear
Aarau
Barcelona
Difference
Jeans(Levis 501 Or Similar)
$92.3CHF 73.2
$87.7€75.5
5.29%
Summer Dress(H&M, Zara, etc)
$53.6CHF 42.52
$36.89€31.77
45.32%
Sport Shoes(Adidas, Nike)
$110CHF 87.3
$104€89.2
6.30%
Men's Leather Business Shoes
$174CHF 138
$116€100
49.68%
🏠 Accommodation & Living
Aarau
Barcelona
Difference
1-bedroom Apartment, City Center(Monthly)
$1,269CHF 1,006
$1,573€1,355
-19.34%
1-bedroom Apartment, Outside City Center(Monthly)
$1,030CHF 817
$1,220€1,050
-15.57%
3-bedroom Apartment, City Center(Monthly)
$2,448CHF 1,941
$2,711€2,335
-9.71%
3-bedroom Apartment, Outside City Center(Monthly)
$2,111CHF 1,674
$1,966€1,693
7.37%
Buy Apartment in City Center(m2)
$10.4KCHF 8,283
$7,811€6,726
33.71%
Buy Apartment Outside City Center(m2)
$12.6KCHF 9,976
$5,267€4,535
138.83%
💵 Salaries & Financials
Aarau
Barcelona
Difference
Average Monthly Net Salary(After Tax)
$7,163CHF 5,681
$2,375€2,045
201.62%
20-Year Fixed Mortgage Interest Rate(Annual %)
2.5
3.39
-26.25%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Aarau: June 14, 2026
Last update for Barcelona: June 14, 2026
Cost Breakdown
🏠A central one-bedroom costs $1,269 in Aarau versus $1,573 in Barcelona. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.
💰Salaries run about 202% higher in Aarau, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.
🛒A mid-range dinner for two costs $108 in Aarau versus $70.0 in Barcelona. Monthly groceries follow the same trend: $636 vs $321 – making Barcelona the more affordable choice for daily food spending.
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
Aarau vs Barcelona: Cost of Living - Frequently Asked Questions
Which city is more expensive, Aarau or Barcelona?
Aarau costs about 26% more than Barcelona, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.
How much do you need to earn to live comfortably in Aarau vs Barcelona?
For a comfortable life, plan on about $4,522 per month in Aarau and $3,599 in Barcelona. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.
Where is rent cheaper, Aarau or Barcelona?
Rent is clearly cheaper in Barcelona, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.
How expensive is transport in Aarau vs Barcelona?
Public transport costs about 419% less in Barcelona. For daily commuters, that gap adds up to noticeable savings over a year.
How do childcare costs compare in Aarau and Barcelona?
Kindergarten costs $3,257 per month in Aarau and $726 in Barcelona. For families with young kids, this one expense can tip the scales when choosing between the two cities.
Can you live on $3,000/month in Aarau or Barcelona?
$3,000 is a stretch for both – monthly costs hit $3,015 in Aarau and $2,399 in Barcelona. You'll need shared housing and careful budgeting no matter which city you pick.
Which city is better for digital nomads, Aarau or Barcelona?
For digital nomads, it depends on budget. Barcelona costs $2,399 versus $3,015 in Aarau. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.
How safe is Aarau compared to Barcelona?
Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.
Should I move to Aarau or Barcelona?
If budget matters most, go with Barcelona. If higher salaries, better infrastructure, or specific career opportunities are the priority, Aarau makes more sense. Both are solid long-term options with distinct trade-offs.