😐A single person spends $2,992 per month in Aarau vs $2,359 in Barcelona, rent included.
😐A couple spends around $4,743 per month in Aarau vs $3,498 in Barcelona, rent included.
😐A family of three spends $6,494 per month in Aarau vs $4,638 in Barcelona, rent included.
😐Aarau costs about 27% more than Barcelona, driven mainly by Groceries & Markets.
📊Both Aarau and Barcelona sit above the global median – Aarau by 125%, Barcelona by 77%.
Currency
🍽 Eating Out
Aarau
Barcelona
Difference
Meal at Budget Restaurant
$29.96CHF 24.18
$17.15€14.86
74.69%
Three-Course Dinner for Two, Mid-Range
$109CHF 87.9
$68.1€58.9
59.98%
Fast Food Meal(McDonalds, etc)
$19.11CHF 15.42
$13.64€11.82
40.10%
Cappuccino
$6.32CHF 5.10
$2.78€2.41
127.34%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$3.44CHF 2.77
$2.82€2.44
21.99%
Water(0.33 liter bottle)
$4.79CHF 3.87
$1.96€1.70
144.39%
Local Beer(0.5 liter draught)
$8.03CHF 6.48
$4.43€3.84
81.26%
Imported Beer(0.33 liter bottle)
$7.53CHF 6.07
$4.61€3.99
63.34%
🛒 Groceries & Markets
Aarau
Barcelona
Difference
Milk(1 liter)
$2.09CHF 1.68
$1.27€1.10
64.57%
White Bread(500g)
$3.34CHF 2.69
$2.13€1.85
56.81%
Rice(white)(1kg)
$2.54CHF 2.05
$1.99€1.72
27.64%
Eggs
$7.00CHF 5.65
$3.37€2.92
107.72%
Local Cheese(1kg)
$29.56CHF 23.86
$18.96€16.42
55.91%
Chicken Fillets(1kg)
$36.28CHF 29.28
$9.53€8.26
280.69%
Beef Round Steak(1kg)
$43.45CHF 35.07
$18.73€16.22
131.98%
Apples(1kg)
$2.87CHF 2.32
$2.65€2.29
8.30%
Banana(1kg)
$2.16CHF 1.74
$2.35€2.04
-8.09%
Oranges(1kg)
$2.85CHF 2.30
$2.09€1.81
36.36%
Tomato(1kg)
$5.67CHF 4.58
$2.73€2.37
107.69%
Potato(1kg)
$2.32CHF 1.87
$1.96€1.70
18.37%
Onion(1kg)
$2.08CHF 1.68
$1.81€1.56
14.92%
Lettuce(1 head)
$2.58CHF 2.08
$1.51€1.31
70.86%
Water(1.5 liter bottle)
$1.46CHF 1.18
$0.89€0.77
64.04%
Cigarettes 20 Pack(Marlboro, Camel)
$10.26CHF 8.28
$6.78€5.87
51.33%
Wine(Bottle)
$10.25CHF 8.27
$7.92€6.86
29.42%
Local Beer(0.5 liter bottle)
$2.24CHF 1.81
$1.37€1.19
63.50%
Imported Beer(0.33 liter bottle)
$2.19CHF 1.76
$2.40€2.08
-8.75%
🚌 Getting Around
Aarau
Barcelona
Difference
One-way Ticket(Public Transport)
$4.24CHF 3.42
$2.91€2.52
45.70%
Public Transport Monthly Pass(Regular Price)
$146CHF 118
$28.66€24.82
408.69%
Taxi Start(Normal Tariff)
$8.69CHF 7.02
$4.58€3.96
89.74%
Taxi(Normal Tariff)(1km)
$5.46CHF 4.41
$2.04€1.77
167.65%
Taxi 1hour Waiting(Normal Tariff)
$88.1CHF 71.1
$28.72€24.87
206.65%
Gasoline(1 liter)
$2.21CHF 1.79
$1.82€1.58
21.43%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$39.9KCHF 32.2K
$39.3K€34.0K
1.41%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$42.1KCHF 34.0K
$32.5K€28.1K
29.56%
🧾 Monthly Utilities & Internet
Aarau
Barcelona
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$248CHF 200
$187€162
32.70%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$42.84CHF 34.57
$22.29€19.30
92.19%
Internet(50+ Mbps, Unlimited Data)
$58.4CHF 47.16
$36.37€31.50
60.68%
🎉 Sport & Entertainment
Aarau
Barcelona
Difference
Gym Membership(Monthly)
$66.9CHF 54.0
$57.5€49.82
16.30%
Tennis Court(1 Hour on Weekend)
$41.17CHF 33.23
$20.74€17.96
98.51%
Cinema Ticket
$23.13CHF 18.67
$10.77€9.33
114.76%
🧸 Childcare & Education
Aarau
Barcelona
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$3,170CHF 2,558
$725€628
337.32%
International Primary School, 1 Child(Yearly)
$25.3KCHF 20.4K
$15.2K€13.1K
66.69%
👕👟 Clothing & Footwear
Aarau
Barcelona
Difference
Jeans(Levis 501 Or Similar)
$92.2CHF 74.4
$87.9€76.1
4.97%
Summer Dress(H&M, Zara, etc)
$54.6CHF 44.06
$36.81€31.88
48.33%
Sport Shoes(Adidas, Nike)
$112CHF 90.5
$103€89.6
8.46%
Men's Leather Business Shoes
$173CHF 140
$119€103
45.99%
🏠 Accommodation & Living
Aarau
Barcelona
Difference
1-bedroom Apartment, City Center(Monthly)
$1,280CHF 1,033
$1,524€1,319
-16.01%
1-bedroom Apartment, Outside City Center(Monthly)
$1,027CHF 829
$1,227€1,062
-16.31%
3-bedroom Apartment, City Center(Monthly)
$2,430CHF 1,961
$2,727€2,362
-10.89%
3-bedroom Apartment, Outside City Center(Monthly)
$2,081CHF 1,679
$1,984€1,718
4.87%
Buy Apartment in City Center(m2)
$10.3KCHF 8,315
$7,469€6,468
37.97%
Buy Apartment Outside City Center(m2)
$12.0KCHF 9,704
$5,243€4,541
129.34%
💵 Salaries & Financials
Aarau
Barcelona
Difference
Average Monthly Net Salary(After Tax)
$6,998CHF 5,647
$2,393€2,072
192.49%
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: July 27, 2026
Last update for Barcelona: July 27, 2026
Cost Breakdown
🏠A central one-bedroom costs $1,280 in Aarau versus $1,524 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 192% 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 $109 in Aarau versus $68.0 in Barcelona. Monthly groceries follow the same trend: $635 vs $319 – 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 27% 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 $4,488 per month in Aarau and $3,539 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 409% 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 $3,170 per month in Aarau and $725 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?
A $3,000 monthly budget goes further in Barcelona, where all-in costs run around $2,359, than in Aarau at $2,992. 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 $2,359 versus $2,992 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.