Cost of Living Comparison Between Lyon and Guyancourt Cost of Living Comparison Between Lyon and Guyancourt

Monthly Cost of Living

Monthly costs for one person with rent: $2,155 in Lyon versus $2,186 in Guyancourt.

Estimated couple costs with rent: $3,300 in Lyon versus $2,935 in Guyancourt.

Monthly costs for a family of three with rent: $4,445 in Lyon versus $3,685 in Guyancourt.

Living in Lyon costs roughly 1% less than in Guyancourt, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Lyon 61% above, Guyancourt 63% above.

Meal at Budget Restaurant

$17.60 €15.01

$13.70 €11.68

28.47%

Three-Course Dinner for Two, Mid-Range

$76.2 €65.0

$58.8 €50.1

29.75%

Fast Food Meal (McDonalds, etc)

$12.57 €10.72

$14.13 €12.05

-11.04%

Cappuccino

$3.85 €3.29

$3.34 €2.85

15.27%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.91 €2.49

$2.50 €2.13

16.40%

Water (0.33 liter bottle)

$1.78 €1.52

$1.75 €1.50

1.71%

Local Beer (0.5 liter draught)

$8.00 €6.83

$8.00 €6.82

Imported Beer (0.33 liter bottle)

$6.87 €5.86

$5.91 €5.04

16.24%

Milk (1 liter)

$1.49 €1.27

$1.20 €1.02

24.17%

White Bread (500g)

$2.51 €2.14

$1.96 €1.67

28.06%

Rice (white) (1kg)

$2.68 €2.29

$2.85 €2.43

-5.96%

Eggs

$4.15 €3.54

$3.16 €2.70

31.33%

Local Cheese (1kg)

$24.90 €21.24

$17.26 €14.73

44.26%

Chicken Fillets (1kg)

$16.08 €13.71

$12.29 €10.49

30.84%

Beef Round Steak (1kg)

$25.53 €21.78

$20.12 €17.16

26.89%

Apples (1kg)

$2.83 €2.42

$3.52 €3.00

-19.60%

Banana (1kg)

$2.52 €2.15

$1.88 €1.60

34.04%

Oranges (1kg)

$3.62 €3.09

$2.70 €2.30

34.07%

Tomato (1kg)

$3.92 €3.34

$3.69 €3.15

6.23%

Potato (1kg)

$2.81 €2.39

$2.60 €2.22

8.08%

Onion (1kg)

$2.75 €2.34

$2.96 €2.53

-7.09%

Lettuce (1 head)

$1.47 €1.25

$1.70 €1.45

-13.53%

Water (1.5 liter bottle)

$0.91 €0.78

$0.62 €0.53

46.77%

Cigarettes 20 Pack (Marlboro, Camel)

$13.81 €11.78

Wine (Bottle)

$8.80 €7.50

$6.57 €5.61

33.94%

Local Beer (0.5 liter bottle)

$3.21 €2.74

$2.74 €2.34

17.15%

Imported Beer (0.33 liter bottle)

$3.21 €2.74

$3.70 €3.16

-13.24%

One-way Ticket (Public Transport)

$2.41 €2.06

$1.99 €1.70

21.11%

Public Transport Monthly Pass (Regular Price)

$84.8 €72.3

$49.10 €41.88

72.61%

Taxi Start (Normal Tariff)

$5.70 €4.86

$4.54 €3.87

25.55%

Taxi (Normal Tariff) (1km)

$1.82 €1.55

$1.68 €1.43

8.33%

Taxi 1hour Waiting (Normal Tariff)

$58.1 €49.59

$55.1 €47.01

5.48%

Gasoline (1 liter)

$2.00 €1.70

$2.08 €1.77

-3.85%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$37.3K €31.8K

$36.2K €30.9K

2.95%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$36.8K €31.4K

$36.1K €30.8K

2.01%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$289 €246

$173 €148

66.52%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$22.27 €18.99

$16.69 €14.23

33.43%

Internet (50+ Mbps, Unlimited Data)

$36.85 €31.43

$33.37 €28.46

10.43%

Gym Membership (Monthly)

$44.82 €38.23

$37.23 €31.76

20.39%

Tennis Court (1 Hour on Weekend)

$23.37 €19.93

$18.35 €15.66

27.36%

Cinema Ticket

$13.66 €11.65

$13.96 €11.90

-2.15%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$731 €623

$887 €756

-17.61%

International Primary School, 1 Child (Yearly)

$11.8K €10.0K

$8,530 €7,276

37.81%

Jeans (Levis 501 Or Similar)

$113 €96.1

$91.9 €78.4

22.53%

Summer Dress (H&M, Zara, etc)

$51.3 €43.78

$47.30 €40.34

8.50%

Sport Shoes (Adidas, Nike)

$123 €105

$99.4 €84.8

23.95%

Men's Leather Business Shoes

$163 €139

$157 €134

3.72%

1-bedroom Apartment, City Center (Monthly)

$983 €839

$781 €666

25.84%

1-bedroom Apartment, Outside City Center (Monthly)

$709 €605

$1,016 €867

-30.24%

3-bedroom Apartment, City Center (Monthly)

$1,966 €1,677

$1,406 €1,200

39.77%

3-bedroom Apartment, Outside City Center (Monthly)

$1,216 €1,038

$1,096 €935

10.99%

Buy Apartment in City Center (m2)

$6,903 €5,888

$4,877 €4,160

41.56%

Buy Apartment Outside City Center (m2)

$4,115 €3,510

$3,249 €2,772

26.63%

Average Monthly Net Salary (After Tax)

$3,148 €2,685

20-Year Fixed Mortgage Interest Rate (Annual %)

3.76

3.55

5.92%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Lyon: April 20, 2026

Last update for Guyancourt: April 20, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $983 in Lyon and $781 in Guyancourt. Housing cost is often the main lever when comparing two cities.

Dining out: $76 in Lyon vs $59 in Guyancourt for a mid-range dinner for two. Groceries echo the gap at $433 vs $350 per month, with Guyancourt 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

Lyon vs Guyancourt: Cost of Living - Frequently Asked Questions

Lyon and Guyancourt differ by about 1% in total monthly costs ($2,155 vs $2,186 including rent). Lyon is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $3,232 in Lyon and $3,279 in Guyancourt to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $983 in Lyon versus $781 in Guyancourt. Housing is usually the single largest factor when comparing overall living costs between the two.

Dining out is cheaper in Lyon – a meal for two runs $76.0 versus $59.0 in Guyancourt. If you eat out regularly, this makes a real dent in your monthly spending.

All in, you'll spend $2,155 per month in Lyon versus $2,186 in Guyancourt – a 1% gap that adds up to real savings over time for anyone picking the cheaper option.

At $2,155 in Lyon versus $2,186 in Guyancourt, a $2,000 budget is realistic in Lyon but tight or insufficient in Guyancourt. The gap between the two cities makes Lyon the clear choice for anyone on this budget.

Both work as nomad bases, but Lyon delivers better value – similar infrastructure at $2,155 monthly. If stretching your runway or maximizing savings is the goal, the price difference makes Lyon hard to pass up.

Safety-wise, Lyon and Guyancourt are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Lyon gentler on the wallet – expenses run 1% less than in Guyancourt. Beyond cost, consider language, visa policies, and how big the international community is in each city.