🙂Monthly costs for one person with rent: $2,367 in Barcelona versus $2,435 in Saint Louis, MO.
🙂Estimated couple costs with rent: $3,465 in Barcelona versus $3,713 in Saint Louis, MO.
🙂Monthly costs for a family of three with rent: $4,563 in Barcelona versus $4,990 in Saint Louis, MO.
🙂Living in Barcelona costs roughly 3% less than in Saint Louis, MO, driven mainly by Groceries & Markets.
📊Both cities are pricier than the global median: Barcelona77% above, Saint Louis, MO82% above.
Currency
🍽 Eating Out
Barcelona
Saint Louis, MO
Difference
Meal at Budget Restaurant
$17.58€15.12
$25.30$25.30
-30.51%
Three-Course Dinner for Two, Mid-Range
$68.4€58.9
$68.8$68.8
-0.48%
Fast Food Meal(McDonalds, etc)
$14.06€12.09
$10.92$10.92
28.75%
Cappuccino
$2.78€2.39
$4.87$4.87
-42.92%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.80€2.41
$2.49$2.49
12.45%
Water(0.33 liter bottle)
$2.06€1.78
$1.90$1.90
8.42%
Local Beer(0.5 liter draught)
$4.46€3.84
$5.56$5.56
-19.78%
Imported Beer(0.33 liter bottle)
$4.61€3.96
$5.93$5.93
-22.26%
🛒 Groceries & Markets
Barcelona
Saint Louis, MO
Difference
Milk(1 liter)
$1.24€1.07
$0.95$0.95
30.53%
White Bread(500g)
$2.03€1.74
$2.90$2.90
-30.00%
Rice(white)(1kg)
$1.92€1.65
$5.72$5.72
-66.43%
Eggs
$3.31€2.85
$2.95$2.95
12.20%
Local Cheese(1kg)
$18.43€15.85
$14.33$14.33
28.61%
Chicken Fillets(1kg)
$9.49€8.16
$11.80$11.80
-19.58%
Beef Round Steak(1kg)
$19.16€16.48
$16.73$16.73
14.52%
Apples(1kg)
$2.64€2.27
$7.33$7.33
-63.98%
Banana(1kg)
$2.45€2.11
$2.30$2.30
6.52%
Oranges(1kg)
$2.12€1.82
$5.64$5.64
-62.41%
Tomato(1kg)
$2.85€2.45
$4.13$4.13
-30.99%
Potato(1kg)
$2.04€1.75
$3.84$3.84
-46.87%
Onion(1kg)
$1.85€1.59
$3.87$3.87
-52.20%
Lettuce(1 head)
$1.47€1.26
$2.30$2.30
-36.09%
Water(1.5 liter bottle)
$0.84€0.73
$2.38$2.38
-64.71%
Cigarettes 20 Pack(Marlboro, Camel)
$7.14€6.14
$7.52$7.52
-5.05%
Wine(Bottle)
$7.88€6.78
$15.09$15.09
-47.78%
Local Beer(0.5 liter bottle)
$1.38€1.19
$2.08$2.08
-33.65%
Imported Beer(0.33 liter bottle)
$2.31€1.99
$4.03$4.03
-42.68%
🚌 Getting Around
Barcelona
Saint Louis, MO
Difference
One-way Ticket(Public Transport)
$2.98€2.56
$2.55$2.55
16.86%
Public Transport Monthly Pass(Regular Price)
$29.26€25.17
$77.2$77.2
-62.10%
Taxi Start(Normal Tariff)
$4.60€3.95
$3.58$3.58
28.49%
Taxi(Normal Tariff)(1km)
$2.07€1.78
$1.50$1.50
38.00%
Taxi 1hour Waiting(Normal Tariff)
$29.18€25.10
$39.84$39.84
-26.76%
Gasoline(1 liter)
$1.84€1.58
$0.83$0.83
121.69%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$39.0K€33.6K
$32.7K$32.7K
19.25%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$32.7K€28.1K
$26.4K$26.4K
23.74%
🧾 Monthly Utilities & Internet
Barcelona
Saint Louis, MO
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$188€162
$246$246
-23.63%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$22.93€19.73
$52.6$52.6
-56.44%
Internet(50+ Mbps, Unlimited Data)
$36.71€31.58
$69.7$69.7
-47.32%
🎉 Sport & Entertainment
Barcelona
Saint Louis, MO
Difference
Gym Membership(Monthly)
$57.4€49.35
$27.10$27.10
111.70%
Tennis Court(1 Hour on Weekend)
$20.70€17.80
$19.78$19.78
4.65%
Cinema Ticket
$11.19€9.63
$12.93$12.93
-13.46%
🧸 Childcare & Education
Barcelona
Saint Louis, MO
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$721€620
$1,303$1,303
-44.68%
International Primary School, 1 Child(Yearly)
$15.0K€12.9K
$24.0K$24.0K
-37.23%
👕👟 Clothing & Footwear
Barcelona
Saint Louis, MO
Difference
Jeans(Levis 501 Or Similar)
$86.2€74.2
$50.5$50.5
70.88%
Summer Dress(H&M, Zara, etc)
$37.07€31.89
$41.11$41.11
-9.83%
Sport Shoes(Adidas, Nike)
$102€87.8
$92.2$92.2
10.66%
Men's Leather Business Shoes
$116€99.7
$118$118
-2.09%
🏠 Accommodation & Living
Barcelona
Saint Louis, MO
Difference
1-bedroom Apartment, City Center(Monthly)
$1,534€1,319
$1,424$1,424
7.73%
1-bedroom Apartment, Outside City Center(Monthly)
$1,220€1,050
$1,037$1,037
17.68%
3-bedroom Apartment, City Center(Monthly)
$2,696€2,319
$2,372$2,372
13.64%
3-bedroom Apartment, Outside City Center(Monthly)
$2,013€1,732
$1,987$1,987
1.29%
Buy Apartment in City Center(m2)
$7,220€6,211
$1,451$1,451
397.66%
Buy Apartment Outside City Center(m2)
$5,189€4,463
$1,880$1,880
175.97%
💵 Salaries & Financials
Barcelona
Saint Louis, MO
Difference
Average Monthly Net Salary(After Tax)
$2,359€2,029
$4,131$4,131
-42.89%
20-Year Fixed Mortgage Interest Rate(Annual %)
3.39
6.49
-47.77%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Barcelona: May 31, 2026
Last update for Saint Louis, MO: May 31, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,534 in Barcelona and $1,424 in Saint Louis, MO. Housing cost is often the main lever when comparing two cities.
💰Saint Louis, MO pays 75% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
🛒Dining out: $68.0 in Barcelona vs $69.0 in Saint Louis, MO for a mid-range dinner for two. Groceries echo the gap at $318 vs $425 per month, with Barcelona cheaper across the board.
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
Barcelona vs Saint Louis, MO: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Barcelona and Saint Louis, MO?
Barcelona and Saint Louis, MO differ by about 3% in total monthly costs ($2,367 vs $2,435 including rent). Barcelona is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
Which city has better-paying jobs?
On paper, Saint Louis, MO earns 75% less. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
How do apartment prices compare in Barcelona and Saint Louis, MO?
Rent for a central apartment: $1,534 in Barcelona versus $1,424 in Saint Louis, MO. Housing is usually the single largest factor when comparing overall living costs between the two.
What is the difference in childcare costs between Barcelona and Saint Louis, MO?
Childcare runs $721 in Barcelona versus $1,303 in Saint Louis, MO. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.
Which city has cheaper grocery shopping?
Supermarket bills run roughly 34% higher in Saint Louis, MO. For households that cook at home regularly, that difference adds up over a month.
Which city is feasible on a $3,000 budget?
Both cities are expensive relative to $3,000. Barcelona is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
How does quality of life compare between Barcelona and Saint Louis, MO?
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 Barcelona or Saint Louis, MO safer for residents?
Safety-wise, Barcelona and Saint Louis, MO 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: Barcelona or Saint Louis, MO?
Expats usually find Barcelona gentler on the wallet – expenses run 3% less than in Saint Louis, MO. Beyond cost, consider language, visa policies, and how big the international community is in each city.