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

Monthly Cost of Living

A single person spends $1,730 per month in Derry vs $866 in Chiang Mai, rent included.

A couple spends around $2,582 per month in Derry vs $1,351 in Chiang Mai, rent included.

A family of three spends $3,433 per month in Derry vs $1,835 in Chiang Mai, rent included.

Derry costs about 100% more than Chiang Mai, driven mainly by Eating Out.

Derry sits 29% above the global median, while Chiang Mai is 35% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$17.81 £13.24

$1.94 ฿63.5

818.04%

Three-Course Dinner for Two, Mid-Range

$80.9 £60.1

$18.64 ฿609

333.74%

Fast Food Meal (McDonalds, etc)

$9.27 £6.89

$7.82 ฿255

18.54%

Cappuccino

$4.64 £3.45

$1.95 ฿63.8

137.95%

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

$2.22 £1.65

$0.85 ฿27.77

161.18%

Water (0.33 liter bottle)

$1.45 £1.08

$0.35 ฿11.58

314.29%

Local Beer (0.5 liter draught)

$5.65 £4.20

$2.13 ฿69.6

165.26%

Imported Beer (0.33 liter bottle)

$6.22 £4.63

$3.73 ฿122

66.76%

Milk (1 liter)

$1.80 £1.34

$1.71 ฿56.0

5.26%

White Bread (500g)

$1.31 £0.97

$1.63 ฿53.2

-19.63%

Rice (white) (1kg)

$2.03 £1.51

$1.14 ฿37.15

78.07%

Eggs

$3.37 £2.51

$1.93 ฿63.1

74.61%

Local Cheese (1kg)

$9.56 £7.11

$16.21 ฿530

-41.02%

Chicken Fillets (1kg)

$9.08 £6.75

$3.12 ฿102

191.03%

Beef Round Steak (1kg)

$13.90 £10.33

$10.90 ฿356

27.52%

Apples (1kg)

$2.78 £2.06

$2.75 ฿90.0

1.09%

Banana (1kg)

$1.32 £0.98

$1.21 ฿39.52

9.09%

Oranges (1kg)

$2.90 £2.16

$1.62 ฿53.0

79.01%

Tomato (1kg)

$3.57 £2.66

$1.59 ฿51.8

124.53%

Potato (1kg)

$1.38 £1.02

$1.40 ฿45.70

-1.43%

Onion (1kg)

$1.37 £1.02

$1.17 ฿38.17

17.09%

Lettuce (1 head)

$0.99 £0.74

$0.66 ฿21.60

50.00%

Water (1.5 liter bottle)

$1.61 £1.19

$0.53 ฿17.22

203.77%

Cigarettes 20 Pack (Marlboro, Camel)

$21.10 £15.69

$4.69 ฿153

349.89%

Wine (Bottle)

$10.65 £7.92

$18.66 ฿609

-42.93%

Local Beer (0.5 liter bottle)

$2.58 £1.92

$1.80 ฿58.8

43.33%

Imported Beer (0.33 liter bottle)

$3.43 £2.55

$3.23 ฿106

6.19%

One-way Ticket (Public Transport)

$3.78 £2.81

$0.90 ฿29.26

320.00%

Public Transport Monthly Pass (Regular Price)

$53.7 £39.93

$19.21 ฿628

179.65%

Taxi Start (Normal Tariff)

$5.33 £3.96

$1.41 ฿45.91

278.01%

Taxi (Normal Tariff) (1km)

$2.28 £1.70

$1.29 ฿42.12

76.74%

Taxi 1hour Waiting (Normal Tariff)

$26.80 £19.92

$7.84 ฿256

241.84%

Gasoline (1 liter)

$1.92 £1.42

$1.27 ฿41.58

51.18%

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

$38.0K £28.2K

$21.3K ฿694.9K

78.37%

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

$38.4K £28.5K

$22.2K ฿725.4K

72.84%

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

$138 £103

$69.1 ฿2,256

100.17%

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

$15.82 £11.76

$14.08 ฿460

12.36%

Internet (50+ Mbps, Unlimited Data)

$40.68 £30.24

$18.00 ฿588

126.00%

Gym Membership (Monthly)

$36.15 £26.87

$41.06 ฿1,341

-11.96%

Tennis Court (1 Hour on Weekend)

$13.77 £10.23

$6.96 ฿227

97.84%

Cinema Ticket

$10.75 £7.99

$5.92 ฿193

81.59%

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

$1,140 £848

$299 ฿9,766

281.37%

International Primary School, 1 Child (Yearly)

$18.3K £13.6K

$15.0K ฿488.3K

22.18%

Jeans (Levis 501 Or Similar)

$96.8 £71.9

$54.7 ฿1,787

76.93%

Summer Dress (H&M, Zara, etc)

$40.41 £30.04

$26.77 ฿874

50.95%

Sport Shoes (Adidas, Nike)

$103 £76.8

$85.0 ฿2,776

21.61%

Men's Leather Business Shoes

$64.8 £48.18

$70.6 ฿2,306

-8.19%

1-bedroom Apartment, City Center (Monthly)

$835 £621

$428 ฿14.0K

94.98%

1-bedroom Apartment, Outside City Center (Monthly)

$669 £497

$237 ฿7,752

181.98%

3-bedroom Apartment, City Center (Monthly)

$1,327 £986

$801 ฿26.2K

65.55%

3-bedroom Apartment, Outside City Center (Monthly)

$1,016 £755

$515 ฿16.8K

97.12%

Buy Apartment in City Center (m2)

$1,975 ฿64.5K

Buy Apartment Outside City Center (m2)

$1,475 ฿48.2K

Average Monthly Net Salary (After Tax)

$617 ฿20.2K

20-Year Fixed Mortgage Interest Rate (Annual %)

5.32

6.40%

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

Last update for Derry: May 31, 2026

Last update for Chiang Mai: May 31, 2026

Cost Breakdown

A central one-bedroom costs $835 in Derry versus $428 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.

A mid-range dinner for two costs $81.0 in Derry versus $19.00 in Chiang Mai. Monthly groceries follow the same trend: $291 vs $246 – 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

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

Derry costs about 100% 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 $2,595 per month in Derry and $1,300 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 $1,140 per month in Derry and $299 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 18% more in Derry, 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 $866, than in Derry at $1,730. In Chiang Mai it covers expenses comfortably, while in Derry it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $866 versus $1,730 in Derry. 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, Derry makes more sense. Both are solid long-term options with distinct trade-offs.