🙂Monthly costs for one person with rent: $1,803 in Rennes versus $2,137 in St. Julians.
🙂Estimated couple costs with rent: $2,751 in Rennes versus $3,427 in St. Julians.
🙂Monthly costs for a family of three with rent: $3,699 in Rennes versus $4,717 in St. Julians.
🌍Living in Rennes costs roughly 16% less than in St. Julians, driven mainly by Groceries & Markets.
📊Both cities are pricier than the global median: Rennes31% above, St. Julians56% above.
Currency
🍽 Eating Out
Rennes
St. Julians
Difference
Meal at Budget Restaurant
$15.39€13.25
$20.74€17.84
-25.80%
Three-Course Dinner for Two, Mid-Range
$58.2€50.1
$98.5€84.8
-40.92%
Fast Food Meal(McDonalds, etc)
$14.02€12.06
$11.63€10.01
20.55%
Cappuccino
$3.80€3.27
$3.35€2.88
13.43%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.79€2.40
$2.96€2.55
-5.74%
Water(0.33 liter bottle)
$2.15€1.85
$1.90€1.63
13.16%
Local Beer(0.5 liter draught)
$7.98€6.86
$4.60€3.96
73.48%
Imported Beer(0.33 liter bottle)
$5.93€5.10
$4.70€4.05
26.17%
🛒 Groceries & Markets
Rennes
St. Julians
Difference
Milk(1 liter)
$1.26€1.08
$1.27€1.09
-0.79%
White Bread(500g)
$2.15€1.85
$1.52€1.31
41.45%
Rice(white)(1kg)
$3.55€3.05
$3.43€2.95
3.50%
Eggs
$3.69€3.18
$4.53€3.90
-18.54%
Local Cheese(1kg)
$17.79€15.31
$9.71€8.35
83.21%
Chicken Fillets(1kg)
$13.95€12.00
$11.37€9.78
22.69%
Beef Round Steak(1kg)
$24.67€21.23
$12.14€10.44
103.21%
Apples(1kg)
$3.42€2.94
$3.28€2.83
4.27%
Banana(1kg)
$1.99€1.71
$2.09€1.80
-4.78%
Oranges(1kg)
$2.69€2.32
$2.92€2.51
-7.88%
Tomato(1kg)
$3.33€2.86
$3.57€3.07
-6.72%
Potato(1kg)
$2.40€2.06
$1.99€1.71
20.60%
Onion(1kg)
$3.47€2.99
$2.46€2.12
41.06%
Lettuce(1 head)
$1.62€1.39
$1.90€1.64
-14.74%
Water(1.5 liter bottle)
$0.86€0.74
$0.89€0.77
-3.37%
Cigarettes 20 Pack(Marlboro, Camel)
$14.22€12.23
$6.39€5.50
122.54%
Wine(Bottle)
$7.02€6.04
$6.02€5.18
16.61%
Local Beer(0.5 liter bottle)
$3.52€3.03
$2.19€1.88
60.73%
Imported Beer(0.33 liter bottle)
$3.66€3.15
$2.33€2.01
57.08%
🚌 Getting Around
Rennes
St. Julians
Difference
One-way Ticket(Public Transport)
$1.97€1.69
$2.35€2.02
-16.17%
Public Transport Monthly Pass(Regular Price)
$58.2€50.1
-
-
Taxi Start(Normal Tariff)
-
$3.97€3.42
-
Taxi(Normal Tariff)(1km)
$2.98€2.57
$1.03€0.88
189.32%
Taxi 1hour Waiting(Normal Tariff)
-
$33.70€29.00
-
Gasoline(1 liter)
$2.26€1.95
$1.57€1.35
43.95%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$35.9K€30.9K
$27.6K€23.7K
30.22%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$36.7K€31.6K
$40.3K€34.7K
-9.02%
🧾 Monthly Utilities & Internet
Rennes
St. Julians
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$163€140
$76.6€65.9
112.98%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$13.59€11.70
$28.71€24.71
-52.66%
Internet(50+ Mbps, Unlimited Data)
$32.51€27.98
$30.48€26.23
6.66%
🎉 Sport & Entertainment
Rennes
St. Julians
Difference
Gym Membership(Monthly)
$43.37€37.32
$115€98.7
-62.17%
Tennis Court(1 Hour on Weekend)
$12.80€11.02
$34.56€29.74
-62.96%
Cinema Ticket
$14.11€12.14
$10.42€8.97
35.41%
🧸 Childcare & Education
Rennes
St. Julians
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$1,862€1,602
$591€509
214.84%
International Primary School, 1 Child(Yearly)
$11.4K€9,784
$11.6K€10.0K
-2.26%
👕👟 Clothing & Footwear
Rennes
St. Julians
Difference
Jeans(Levis 501 Or Similar)
$108€92.6
$75.2€64.7
43.17%
Summer Dress(H&M, Zara, etc)
$46.24€39.79
$63.0€54.2
-26.60%
Sport Shoes(Adidas, Nike)
$115€98.6
$104€89.8
9.79%
Men's Leather Business Shoes
$76.1€65.5
$138€119
-44.71%
🏠 Accommodation & Living
Rennes
St. Julians
Difference
1-bedroom Apartment, City Center(Monthly)
$797€686
$1,348€1,160
-40.90%
1-bedroom Apartment, Outside City Center(Monthly)
$612€526
$1,127€970
-45.70%
3-bedroom Apartment, City Center(Monthly)
$1,419€1,221
$2,481€2,135
-42.81%
3-bedroom Apartment, Outside City Center(Monthly)
$1,060€912
$1,982€1,706
-46.52%
Buy Apartment in City Center(m2)
$6,665€5,735
$4,067€3,499
63.90%
Buy Apartment Outside City Center(m2)
$3,270€2,814
$2,684€2,310
21.81%
💵 Salaries & Financials
Rennes
St. Julians
Difference
Average Monthly Net Salary(After Tax)
$2,945€2,534
$2,049€1,763
43.74%
20-Year Fixed Mortgage Interest Rate(Annual %)
3.91
4.05
-3.46%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rennes: September 1, 2026
Last update for St. Julians: August 29, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $797 in Rennes and $1,348 in St. Julians. Housing cost is often the main lever when comparing two cities.
💰Rennes pays 44% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out: $58.0 in Rennes vs $99.0 in St. Julians. Groceries flip the comparison at $387 vs $297, with St. Julians cheaper for home cooking.
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
Rennes vs St. Julians: Cost of Living - Frequently Asked Questions
Is St. Julians cheaper than Rennes?
Rennes is cheaper overall, especially in Eating Out, Clothing & Footwear, Sport & Entertainment, Monthly Utilities & Internet. The 19% gap adds up to real monthly savings that compound significantly over time.
Where can you earn more: Rennes or St. Julians?
Average pay runs 44% higher in Rennes, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.
What is the rent difference between Rennes and St. Julians?
Rent for a central apartment: $797 in Rennes versus $1,348 in St. Julians. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper kindergarten?
Childcare runs $1,862 in Rennes versus $591 in St. Julians. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.
Is eating out cheaper in Rennes or in St. Julians?
Dining out is cheaper in Rennes – a meal for two runs $58.0 versus $99.0 in St. Julians. If you eat out regularly, this makes a real dent in your monthly spending.
Is $2,500 a realistic budget for living in Rennes or in St. Julians?
At $1,803 in Rennes versus $2,137 in St. Julians, a $2,500 budget is realistic in Rennes but tight or insufficient in St. Julians. The gap between the two cities makes Rennes the clear choice for anyone on this budget.
Is Rennes or St. Julians more family-friendly?
For families, Rennes is more practical. Housing and childcare are both notably cheaper than in St. Julians, and the savings on those two alone free up budget for education, activities, and family trips.
Which city is safer, Rennes or St. Julians?
Safety-wise, Rennes and St. Julians are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Which city is easier to live in as a foreigner?
Expats usually find Rennes gentler on the wallet – expenses run 19% less than in St. Julians. Beyond cost, consider language, visa policies, and how big the international community is in each city.