Cost of Living Comparison Between Oeiras and Chiang Mai Cost of Living Comparison Between Oeiras and Chiang Mai

Monthly Cost of Living

A single person spends $2,021 per month in Oeiras vs $852 in Chiang Mai, rent included.

A couple spends around $2,971 per month in Oeiras vs $1,354 in Chiang Mai, rent included.

A family of three spends $3,921 per month in Oeiras vs $1,857 in Chiang Mai, rent included.

Oeiras costs about 137% more than Chiang Mai, driven mainly by Eating Out.

Oeiras sits 51% above the global median, while Chiang Mai is 36% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$17.46 €14.91

$1.96 ฿63.6

790.82%

Three-Course Dinner for Two, Mid-Range

$58.0 €49.53

$18.81 ฿611

208.35%

Fast Food Meal (McDonalds, etc)

$9.23 €7.89

$7.92 ฿258

16.54%

Cappuccino

$2.23 €1.91

$1.91 ฿62.2

16.75%

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

$1.79 €1.53

$0.84 ฿27.25

113.10%

Water (0.33 liter bottle)

$1.24 €1.06

$0.35 ฿11.44

254.29%

Local Beer (0.5 liter draught)

$2.33 €1.99

$2.21 ฿71.7

5.43%

Imported Beer (0.33 liter bottle)

$3.99 €3.40

$3.80 ฿124

5.00%

Milk (1 liter)

$1.12 €0.96

$1.64 ฿53.2

-31.71%

White Bread (500g)

$1.18 €1.01

$1.62 ฿52.8

-27.16%

Rice (white) (1kg)

$1.65 €1.41

$1.18 ฿38.40

39.83%

Eggs

$3.55 €3.03

$2.01 ฿65.4

76.62%

Local Cheese (1kg)

$10.85 €9.26

$15.89 ฿517

-31.72%

Chicken Fillets (1kg)

$7.47 €6.38

$3.01 ฿98.0

148.17%

Beef Round Steak (1kg)

$17.67 €15.09

$10.77 ฿350

64.07%

Apples (1kg)

$1.90 €1.62

$2.61 ฿85.0

-27.20%

Banana (1kg)

$1.46 €1.24

$1.22 ฿39.65

19.67%

Oranges (1kg)

$1.56 €1.33

$1.70 ฿55.4

-8.24%

Tomato (1kg)

$2.84 €2.43

$1.58 ฿51.2

79.75%

Potato (1kg)

$1.87 €1.59

$1.32 ฿42.89

41.67%

Onion (1kg)

$2.22 €1.90

$1.17 ฿38.01

89.74%

Lettuce (1 head)

$0.85 €0.72

$0.67 ฿21.85

26.87%

Water (1.5 liter bottle)

$0.86 €0.74

$0.56 ฿18.21

53.57%

Cigarettes 20 Pack (Marlboro, Camel)

$6.10 €5.21

$4.53 ฿147

34.66%

Wine (Bottle)

$4.57 €3.90

$18.20 ฿592

-74.89%

Local Beer (0.5 liter bottle)

$1.48 €1.27

$1.83 ฿59.6

-19.13%

Imported Beer (0.33 liter bottle)

$2.73 €2.33

$3.23 ฿105

-15.48%

One-way Ticket (Public Transport)

$2.02 €1.73

$0.89 ฿28.83

126.97%

Public Transport Monthly Pass (Regular Price)

$45.46 €38.82

$19.38 ฿630

134.57%

Taxi Start (Normal Tariff)

$3.87 €3.30

$1.35 ฿43.95

186.67%

Taxi (Normal Tariff) (1km)

$0.86 €0.73

$1.35 ฿43.79

-36.30%

Taxi 1hour Waiting (Normal Tariff)

$17.13 €14.63

$8.25 ฿268

107.64%

Gasoline (1 liter)

$1.92 €1.64

$1.27 ฿41.40

51.18%

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

$35.2K €30.0K

$21.2K ฿687.8K

66.24%

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

$38.7K €33.0K

$22.5K ฿731.0K

71.94%

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

$141 €121

$70.2 ฿2,281

101.15%

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

$22.18 €18.94

$13.77 ฿448

61.07%

Internet (50+ Mbps, Unlimited Data)

$42.49 €36.29

$17.60 ฿572

141.42%

Gym Membership (Monthly)

$56.0 €47.80

$41.57 ฿1,352

34.64%

Tennis Court (1 Hour on Weekend)

$27.50 €23.49

$6.60 ฿215

316.67%

Cinema Ticket

$8.64 €7.38

$5.78 ฿188

49.48%

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

$491 €420

$306 ฿9,953

60.50%

International Primary School, 1 Child (Yearly)

$7,437 €6,351

$14.8K ฿482.0K

-49.83%

Jeans (Levis 501 Or Similar)

$63.5 €54.2

$54.4 ฿1,768

16.77%

Summer Dress (H&M, Zara, etc)

$41.11 €35.11

$26.14 ฿850

57.27%

Sport Shoes (Adidas, Nike)

$92.5 €79.0

$84.5 ฿2,748

9.38%

Men's Leather Business Shoes

$82.5 €70.5

$69.4 ฿2,257

18.81%

1-bedroom Apartment, City Center (Monthly)

$1,083 €925

$424 ฿13.8K

155.60%

1-bedroom Apartment, Outside City Center (Monthly)

$1,022 €873

$238 ฿7,743

329.03%

3-bedroom Apartment, City Center (Monthly)

$1,743 €1,488

$825 ฿26.8K

111.32%

3-bedroom Apartment, Outside City Center (Monthly)

$1,726 €1,474

$515 ฿16.7K

235.08%

Buy Apartment in City Center (m2)

$5,858 €5,002

$2,049 ฿66.6K

185.82%

Buy Apartment Outside City Center (m2)

$3,572 €3,051

$1,523 ฿49.5K

134.58%

Average Monthly Net Salary (After Tax)

$1,362 €1,164

$635 ฿20.6K

114.50%

20-Year Fixed Mortgage Interest Rate (Annual %)

5.01

0.20%

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

Last update for Oeiras: April 27, 2026

Last update for Chiang Mai: April 27, 2026

Cost Breakdown

A central one-bedroom costs $1,083 in Oeiras versus $424 in Chiang Mai. 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 114% higher in Oeiras, 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 $58.0 in Oeiras versus $19.00 in Chiang Mai. Monthly groceries follow the same trend: $251 vs $243 – making Chiang Mai 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

Oeiras vs Chiang Mai: Cost of Living - Frequently Asked Questions

Oeiras costs about 137% more than Chiang Mai, with the gap driven mainly by Eating Out. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $3,032 per month in Oeiras and $1,278 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Kindergarten costs $491 per month in Oeiras and $306 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 3% more in Oeiras, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $852, than in Oeiras at $2,021. In Chiang Mai it covers expenses comfortably, while in Oeiras it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $852 versus $2,021 in Oeiras. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

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.

If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, Oeiras makes more sense. Both are solid long-term options with distinct trade-offs.