😐A single person spends $2,954 per month in Aarau vs $2,341 in Barcelona, rent included.
😐A couple spends around $4,759 per month in Aarau vs $3,462 in Barcelona, rent included.
😐A family of three spends $6,564 per month in Aarau vs $4,582 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 121%, Barcelona by 75%.
Currency
🍽 Eating Out
Aarau
Barcelona
Difference
Meal at Budget Restaurant
$29.47CHF 23.28
$17.61€15.04
67.35%
Three-Course Dinner for Two, Mid-Range
$108CHF 85.6
$68.7€58.7
57.80%
Fast Food Meal(McDonalds, etc)
$18.80CHF 14.86
$13.75€11.74
36.73%
Cappuccino
$6.43CHF 5.08
$2.76€2.36
132.97%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$3.34CHF 2.64
$2.78€2.38
20.14%
Water(0.33 liter bottle)
$5.00CHF 3.95
$2.05€1.75
143.90%
Local Beer(0.5 liter draught)
$7.82CHF 6.18
$4.61€3.93
69.63%
Imported Beer(0.33 liter bottle)
$7.61CHF 6.01
$4.59€3.92
65.80%
🛒 Groceries & Markets
Aarau
Barcelona
Difference
Milk(1 liter)
$2.09CHF 1.65
$1.28€1.09
63.28%
White Bread(500g)
$3.27CHF 2.59
$2.11€1.80
54.98%
Rice(white)(1kg)
$2.53CHF 2.00
$1.97€1.68
28.43%
Eggs
$6.71CHF 5.30
$3.44€2.94
95.06%
Local Cheese(1kg)
$29.39CHF 23.21
$18.83€16.08
56.08%
Chicken Fillets(1kg)
$36.49CHF 28.83
$9.45€8.07
286.14%
Beef Round Steak(1kg)
$44.90CHF 35.47
$19.01€16.24
136.19%
Apples(1kg)
$2.84CHF 2.24
$2.72€2.32
4.41%
Banana(1kg)
$2.17CHF 1.72
$2.37€2.03
-8.44%
Oranges(1kg)
$2.86CHF 2.26
$2.08€1.77
37.50%
Tomato(1kg)
$5.65CHF 4.46
$2.76€2.36
104.71%
Potato(1kg)
$2.26CHF 1.78
$1.97€1.68
14.72%
Onion(1kg)
$2.08CHF 1.64
$1.79€1.53
16.20%
Lettuce(1 head)
$2.56CHF 2.03
$1.51€1.29
69.54%
Water(1.5 liter bottle)
$1.47CHF 1.16
$0.90€0.77
63.33%
Cigarettes 20 Pack(Marlboro, Camel)
$10.54CHF 8.33
$6.76€5.77
55.92%
Wine(Bottle)
$10.93CHF 8.64
$7.55€6.44
44.77%
Local Beer(0.5 liter bottle)
$2.33CHF 1.84
$1.44€1.23
61.81%
Imported Beer(0.33 liter bottle)
$2.25CHF 1.78
$2.41€2.06
-6.64%
🚌 Getting Around
Aarau
Barcelona
Difference
One-way Ticket(Public Transport)
$4.43CHF 3.50
$3.03€2.59
46.20%
Public Transport Monthly Pass(Regular Price)
$148CHF 117
$28.39€24.25
422.23%
Taxi Start(Normal Tariff)
$8.81CHF 6.96
$4.43€3.78
98.87%
Taxi(Normal Tariff)(1km)
$5.61CHF 4.43
$2.05€1.75
173.66%
Taxi 1hour Waiting(Normal Tariff)
$87.1CHF 68.8
$29.33€25.05
196.86%
Gasoline(1 liter)
$2.20CHF 1.74
$1.89€1.61
16.40%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$40.7KCHF 32.2K
$38.7K€33.1K
5.13%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$41.5KCHF 32.8K
$32.4K€27.6K
28.30%
🧾 Monthly Utilities & Internet
Aarau
Barcelona
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$251CHF 198
$189€161
33.19%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$42.76CHF 33.78
$22.21€18.96
92.53%
Internet(50+ Mbps, Unlimited Data)
$58.2CHF 45.94
$36.82€31.44
57.96%
🎉 Sport & Entertainment
Aarau
Barcelona
Difference
Gym Membership(Monthly)
$68.3CHF 54.0
$58.0€49.52
17.76%
Tennis Court(1 Hour on Weekend)
$42.50CHF 33.57
$20.99€17.93
102.48%
Cinema Ticket
$23.58CHF 18.63
$11.05€9.44
113.39%
🧸 Childcare & Education
Aarau
Barcelona
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$3,247CHF 2,565
$726€620
347.02%
International Primary School, 1 Child(Yearly)
$24.7KCHF 19.5K
$15.2K€13.0K
62.26%
👕👟 Clothing & Footwear
Aarau
Barcelona
Difference
Jeans(Levis 501 Or Similar)
$91.8CHF 72.6
$88.3€75.4
3.99%
Summer Dress(H&M, Zara, etc)
$53.7CHF 42.45
$36.98€31.58
45.32%
Sport Shoes(Adidas, Nike)
$109CHF 85.9
$103€87.6
6.04%
Men's Leather Business Shoes
$174CHF 137
$119€102
45.77%
🏠 Accommodation & Living
Aarau
Barcelona
Difference
1-bedroom Apartment, City Center(Monthly)
$1,318CHF 1,041
$1,526€1,304
-13.67%
1-bedroom Apartment, Outside City Center(Monthly)
$1,045CHF 826
$1,218€1,040
-14.18%
3-bedroom Apartment, City Center(Monthly)
$2,487CHF 1,965
$2,794€2,386
-10.98%
3-bedroom Apartment, Outside City Center(Monthly)
$2,146CHF 1,695
$2,027€1,731
5.83%
Buy Apartment in City Center(m2)
$10.7KCHF 8,469
$7,094€6,058
51.11%
Buy Apartment Outside City Center(m2)
$12.6KCHF 9,918
$4,849€4,141
158.88%
💵 Salaries & Financials
Aarau
Barcelona
Difference
Average Monthly Net Salary(After Tax)
$7,279CHF 5,750
$2,404€2,053
202.76%
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: April 26, 2026
Last update for Barcelona: April 27, 2026
Cost Breakdown
🏠A central one-bedroom costs $1,318 in Aarau versus $1,526 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 203% 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 $69.0 in Barcelona. Monthly groceries follow the same trend: $640 vs $320 – 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 $4,431 per month in Aarau and $3,512 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 422% 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 $3,247 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?
A $3,000 monthly budget goes further in Barcelona, where all-in costs run around $2,341, than in Aarau at $2,954. In Barcelona it covers expenses comfortably, while in Aarau it requires careful planning or may not stretch far enough.
Which city is better for digital nomads, Aarau or Barcelona?
For digital nomads, it depends on budget. Barcelona costs $2,341 versus $2,954 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.