😐A single person spends $2,836 per month in Aarau vs $2,441 in Barcelona, rent included.
😐A couple spends around $4,620 per month in Aarau vs $3,477 in Barcelona, rent included.
😐A family of three spends $6,404 per month in Aarau vs $4,513 in Barcelona, rent included.
😐Aarau costs about 16% more than Barcelona, driven mainly by Groceries & Markets.
📊Both Aarau and Barcelona sit above the global median – Aarau by 110%, Barcelona by 81%.
Currency
🍽 Eating Out
Aarau
Barcelona
Difference
Meal at Budget Restaurant
$29.14CHF 24.14
$18.35€16.30
58.80%
Three-Course Dinner for Two, Mid-Range
$105CHF 87.4
$66.9€59.4
57.68%
Fast Food Meal(McDonalds, etc)
$17.68CHF 14.64
$13.75€12.21
28.58%
Cappuccino
$5.88CHF 4.87
$3.17€2.81
85.49%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$5.19CHF 4.30
$2.88€2.55
80.21%
Water(0.33 liter bottle)
$4.77CHF 3.95
$1.95€1.73
144.62%
Local Beer(0.5 liter draught)
$5.95CHF 4.93
$3.89€3.45
52.96%
Imported Beer(0.33 liter bottle)
$6.72CHF 5.57
$4.50€3.99
49.33%
🛒 Groceries & Markets
Aarau
Barcelona
Difference
Milk(1 liter)
$2.05CHF 1.70
$1.28€1.14
60.16%
White Bread(500g)
$3.82CHF 3.16
$2.07€1.84
84.54%
Rice(white)(1kg)
$2.68CHF 2.22
$1.79€1.59
49.72%
Eggs
$7.46CHF 6.18
$5.04€4.48
48.02%
Local Cheese(1kg)
$31.28CHF 25.92
$17.29€15.36
80.91%
Chicken Fillets(1kg)
$29.70CHF 24.61
$9.41€8.36
215.62%
Beef Round Steak(1kg)
$41.41CHF 34.31
$19.40€17.23
113.45%
Apples(1kg)
$2.84CHF 2.35
$3.18€2.82
-10.69%
Banana(1kg)
$1.76CHF 1.46
$2.09€1.86
-15.79%
Oranges(1kg)
$2.46CHF 2.04
$2.64€2.35
-6.82%
Tomato(1kg)
$5.63CHF 4.67
$2.83€2.52
98.94%
Potato(1kg)
$1.70CHF 1.41
$2.20€1.96
-22.73%
Onion(1kg)
$1.97CHF 1.63
$2.14€1.90
-7.94%
Lettuce(1 head)
$2.24CHF 1.85
$1.59€1.42
40.88%
Water(1.5 liter bottle)
$1.19CHF 0.99
$0.93€0.83
27.96%
Cigarettes 20 Pack(Marlboro, Camel)
$10.66CHF 8.83
$7.25€6.44
47.03%
Wine(Bottle)
$10.18CHF 8.44
$8.00€7.11
27.25%
Local Beer(0.5 liter bottle)
$2.46CHF 2.04
$1.47€1.31
67.35%
Imported Beer(0.33 liter bottle)
$2.90CHF 2.40
$2.77€2.46
4.69%
🚌 Getting Around
Aarau
Barcelona
Difference
One-way Ticket(Public Transport)
$5.11CHF 4.24
$2.94€2.61
73.81%
Public Transport Monthly Pass(Regular Price)
$143CHF 119
$25.97€23.07
452.45%
Taxi Start(Normal Tariff)
$6.83CHF 5.66
$3.06€2.72
123.20%
Taxi(Normal Tariff)(1km)
$3.32CHF 2.75
$1.51€1.34
119.87%
Taxi 1hour Waiting(Normal Tariff)
$59.7CHF 49.48
$34.08€30.28
75.23%
Gasoline(1 liter)
$2.16CHF 1.79
$1.71€1.52
26.32%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$43.3KCHF 35.9K
$36.3K€32.2K
19.48%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$39.0KCHF 32.3K
$30.6K€27.2K
27.25%
🧾 Monthly Utilities & Internet
Aarau
Barcelona
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$120CHF 99.8
$183€163
-34.33%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$31.11CHF 25.77
$14.76€13.11
110.77%
Internet(50+ Mbps, Unlimited Data)
$55.3CHF 45.83
$36.68€32.58
50.82%
🎉 Sport & Entertainment
Aarau
Barcelona
Difference
Gym Membership(Monthly)
$96.9CHF 80.3
$55.8€49.60
73.57%
Tennis Court(1 Hour on Weekend)
$59.1CHF 48.94
$16.50€14.66
258.00%
Cinema Ticket
$21.75CHF 18.02
$11.30€10.03
92.48%
🧸 Childcare & Education
Aarau
Barcelona
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$3,165CHF 2,622
$983€873
222.15%
International Primary School, 1 Child(Yearly)
$24.0KCHF 19.9K
$16.7K€14.8K
43.74%
👕👟 Clothing & Footwear
Aarau
Barcelona
Difference
Jeans(Levis 501 Or Similar)
$90.3CHF 74.8
$91.9€81.7
-1.81%
Summer Dress(H&M, Zara, etc)
$72.2CHF 59.8
$40.15€35.66
79.73%
Sport Shoes(Adidas, Nike)
$108CHF 89.2
$108€96.3
-0.78%
Men's Leather Business Shoes
$165CHF 137
$122€109
35.36%
🏠 Accommodation & Living
Aarau
Barcelona
Difference
1-bedroom Apartment, City Center(Monthly)
$1,239CHF 1,027
$1,689€1,500
-26.63%
1-bedroom Apartment, Outside City Center(Monthly)
$1,019CHF 845
$1,323€1,175
-22.95%
3-bedroom Apartment, City Center(Monthly)
$2,270CHF 1,880
$2,617€2,325
-13.29%
3-bedroom Apartment, Outside City Center(Monthly)
$2,088CHF 1,730
$1,924€1,709
8.54%
Buy Apartment in City Center(m2)
$10.1KCHF 8,341
$7,336€6,517
37.24%
Buy Apartment Outside City Center(m2)
$12.1KCHF 9,989
$5,253€4,666
129.53%
💵 Salaries & Financials
Aarau
Barcelona
Difference
Average Monthly Net Salary(After Tax)
$6,960CHF 5,767
$2,313€2,055
200.91%
20-Year Fixed Mortgage Interest Rate(Annual %)
2.31
3.16
-26.90%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Aarau: September 28, 2026
Last update for Barcelona: September 27, 2026
Cost Breakdown
🏠A central one-bedroom costs $1,239 in Aarau versus $1,689 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 201% 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 $105 in Aarau versus $67.0 in Barcelona. Monthly groceries follow the same trend: $599 vs $328 – 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 16% 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 and in Barcelona?
For a comfortable life, plan on about $4,253 per month in Aarau and $3,661 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 compared to Barcelona?
Public transport costs about 452% less in Barcelona. For daily commuters, that gap adds up to noticeable savings over a year.
How do childcare costs compare in Aarau and in Barcelona?
Kindergarten costs $3,165 per month in Aarau and $983 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 in Barcelona?
$3,000 is a stretch for both – monthly costs hit $2,836 in Aarau and $2,441 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 $2,441 versus $2,836 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 to 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.