Last update: Oct 2026

Cost of Living Comparison Between Port Moresby and Oamaru

For one person, living is cheaper in Port Moresby: $1,469 a month against $1,769 in Oamaru, rent and utilities included – about $3,600 less a year. Rent and utilities account for most of the difference.

71

Cost of Living Index in Port Moresby
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Port Moresby Living Index
87

Cost of Living Index in Oamaru
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Oamaru Living Index

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Port Moresby

🇵🇬 Papua New Guinea

$1,469

/mo nomad

Oamaru

🇳🇿 New Zealand

$1,769

/mo nomad

Monthly Cost of Living

How much you'll spend in Port Moresby and in Oamaru

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Port Moresby and in Oamaru actually costs, broken down by who's living it.

Monthly costs for one person with rent: $1,469 in Port Moresby versus $1,769 in Oamaru.

Port Moresby $1,469
Oamaru $1,769

Estimated couple costs with rent: $2,315 in Port Moresby versus $2,802 in Oamaru.

Port Moresby $2,315
Oamaru $2,802

Monthly costs for a family of three with rent: $3,161 in Port Moresby versus $3,834 in Oamaru.

Port Moresby $3,161
Oamaru $3,834

Living in Port Moresby costs roughly 17% less than in Oamaru, and outside of rent the biggest gap is in eating out.

Both cities are pricier than the global median: Port Moresby 9% above, Oamaru 31% above.

Meal at Budget Restaurant

$7.76 PGK 33.97

$13.87 NZ$24.53

-44.05%

Three-Course Dinner for Two, Mid-Range

$44.08 PGK 193

$67.7 NZ$120

-34.89%

Fast Food Meal (McDonalds, etc)

$5.61 PGK 24.55

$9.18 NZ$16.23

-38.89%

Cappuccino

$2.54 PGK 11.13

$3.30 NZ$5.84

-23.03%

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

$0.74 PGK 3.23

$2.33 NZ$4.12

-68.24%

Water (0.33 liter bottle)

$0.69 PGK 3.00

$1.78 NZ$3.14

-61.24%

Local Beer (0.5 liter draught)

$3.03 PGK 13.28

$6.58 NZ$11.63

-53.95%

Imported Beer (0.33 liter bottle)

$3.68 PGK 16.10

$6.91 NZ$12.22

-46.74%

Milk (1 liter)

$1.83 PGK 8.02

$1.67 NZ$2.94

9.58%

White Bread (500g)

$1.50 PGK 6.55

$1.28 NZ$2.27

17.19%

Rice (white) (1kg)

$1.36 PGK 5.97

$1.50 NZ$2.65

-9.33%

Eggs

$3.74 PGK 16.38

$5.48 NZ$9.70

-31.75%

Local Cheese (1kg)

$8.93 PGK 39.08

$7.26 NZ$12.83

23.00%

Chicken Fillets (1kg)

$4.94 PGK 21.64

$8.87 NZ$15.69

-44.31%

Beef Round Steak (1kg)

$9.55 PGK 41.82

$13.60 NZ$24.04

-29.78%

Apples (1kg)

$4.41 PGK 19.31

$2.39 NZ$4.22

84.52%

Banana (1kg)

$3.27 PGK 14.29

$2.02 NZ$3.58

61.88%

Oranges (1kg)

$7.28 PGK 31.87

$2.69 NZ$4.76

170.63%

Tomato (1kg)

$6.46 PGK 28.27

$2.97 NZ$5.25

117.51%

Potato (1kg)

$3.08 PGK 13.49

$1.50 NZ$2.65

105.33%

Onion (1kg)

$2.99 PGK 13.10

$1.33 NZ$2.35

124.81%

Lettuce (1 head)

$2.35 PGK 10.29

$2.06 NZ$3.64

14.08%

Water (1.5 liter bottle)

$1.33 PGK 5.82

$0.70 NZ$1.24

90.00%

Cigarettes 20 Pack (Marlboro, Camel)

$6.51 PGK 28.52

$24.24 NZ$42.87

-73.14%

Wine (Bottle)

$10.94 PGK 47.88

$5.44 NZ$9.63

101.10%

Local Beer (0.5 liter bottle)

$2.70 PGK 11.83

$3.37 NZ$5.96

-19.88%

Imported Beer (0.33 liter bottle)

$3.53 PGK 15.43

$4.29 NZ$7.60

-17.72%

One-way Ticket (Public Transport)

$0.47 PGK 2.05

$1.49 NZ$2.64

-68.46%

Public Transport Monthly Pass (Regular Price)

$22.74 PGK 99.5

$89.0 NZ$157

-74.44%

Taxi Start (Normal Tariff)

$4.91 PGK 21.51

$2.55 NZ$4.52

92.55%

Taxi (Normal Tariff) (1km)

$2.25 PGK 9.87

$1.70 NZ$3.00

32.35%

Taxi 1hour Waiting (Normal Tariff)

$14.72 PGK 64.4

$27.87 NZ$49.29

-47.18%

Gasoline (1 liter)

$1.00 PGK 4.38

$1.58 NZ$2.79

-36.71%

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

$50.7K PGK 222.2K

$25.2K NZ$44.6K

101.01%

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

$17.3K PGK 75.9K

$23.9K NZ$42.2K

-27.40%

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

$118 PGK 516

$158 NZ$279

-25.38%

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

$20.84 PGK 91.2

$19.36 NZ$34.24

7.64%

Internet (50+ Mbps, Unlimited Data)

$82.2 PGK 360

$45.43 NZ$80.3

80.92%

Gym Membership (Monthly)

$61.7 PGK 270

$39.08 NZ$69.1

57.96%

Tennis Court (1 Hour on Weekend)

$22.19 PGK 97.1

Cinema Ticket

$8.80 PGK 38.51

$9.98 NZ$17.65

-11.82%

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

$563 PGK 2,465

$668 NZ$1,181

-15.70%

International Primary School, 1 Child (Yearly)

$6,239 PGK 27.3K

$21.7K NZ$38.4K

-71.26%

Jeans (Levis 501 Or Similar)

$35.46 PGK 155

$56.4 NZ$99.7

-37.08%

Summer Dress (H&M, Zara, etc)

$33.95 PGK 149

$16.83 NZ$29.77

101.72%

Sport Shoes (Adidas, Nike)

$69.7 PGK 305

$44.83 NZ$79.3

55.43%

Men's Leather Business Shoes

$96.3 PGK 422

$50.3 NZ$88.9

91.51%

1-bedroom Apartment, City Center (Monthly)

$1,532 PGK 6,706

$973 NZ$1,720

57.46%

1-bedroom Apartment, Outside City Center (Monthly)

$564 PGK 2,470

$790 NZ$1,398

-28.61%

3-bedroom Apartment, City Center (Monthly)

$2,874 PGK 12.6K

$1,725 NZ$3,051

66.59%

3-bedroom Apartment, Outside City Center (Monthly)

$1,182 PGK 5,172

$1,631 NZ$2,884

-27.56%

Buy Apartment in City Center (m2)

$2,085 PGK 9,129

$4,751 NZ$8,403

-56.11%

Buy Apartment Outside City Center (m2)

$3,782 PGK 16.6K

$3,236 NZ$5,724

16.86%

Average Monthly Net Salary (After Tax)

$427 PGK 1,870

$1,926 NZ$3,405

-77.82%

20-Year Fixed Mortgage Interest Rate (Annual %)

12.17

5.91

105.92%

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

Last update for Port Moresby: October 13, 2026

Last update for Oamaru: October 11, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Port Moresby

$564 38.4%

Oamaru

$790 44.7% 40.1% $226

Groceries & Markets

Port Moresby

$320 21.8%

Oamaru

$274 15.5% 14.3% $46

Monthly Utilities & Internet

Port Moresby

$221 15%

Oamaru

$223 12.6% 0.8% $1.8

Eating Out

Port Moresby

$138 9.4%

Oamaru

$241 13.6% 75.3% $104

Clothing & Footwear

Port Moresby

$106 7.2%

Oamaru

$76 4.3% 28.5% $30

Sport & Entertainment

Port Moresby

$79 5.4%

Oamaru

$59 3.3% 25.6% $20

Getting Around

Port Moresby

$41 2.8%

Oamaru

$106 6% 160% $65

Cost Breakdown

A one-bedroom apartment in the center runs $1,532 in Port Moresby and $973 in Oamaru. Housing cost is often the main lever when comparing two cities.

Oamaru pays 351% 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: $44.00 in Port Moresby vs $68.0 in Oamaru. Groceries flip the comparison at $320 vs $274, with Oamaru cheaper for home cooking.

Good to know

🇵🇬 Port Moresby

🇳🇿 Oamaru

🕒 Local time

13:39 1:39 PM

16:39 4:39 PM

3 h ahead of Port Moresby

🌤 Weather

👥 Population

364,145 Capital

13,850

💱 Currency

Papua New Guinean Kina PGK K

New Zealand Dollar NZD $

📈 Exchange rate

1 PGK = 0.228 USD

1 PGK = 0.203 EUR

1 NZD = 0.565 USD

1 NZD = 0.503 EUR

Exchange rates and currency converter

NZD, USD, EUR to PGK – Papua New Guinean Kina Converter

🇺🇸 United States Dollar ($)

🇵🇬 Papua New Guinean Kina (K)

Papua New Guinean Kina exchange rates as of October 18, 2026: 1 USD = 4.38 PGK (1 PGK = 0.228 USD). 1 EUR = 4.92 PGK (1 PGK = 0.203 EUR).

New Zealand Dollar exchange rates as of October 18, 2026: 1 USD = 1.77 NZD (1 NZD = 0.565 USD). 1 EUR = 1.99 NZD (1 NZD = 0.503 EUR).

USD to PGK in detail →

On the map

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Between locations

Port Moresby Oamaru 4,570 km ≈ 6 h nonstop flight

From you

Port Moresby
Oamaru

Distances are measured in a straight line. Your location is detected approximately.

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

Port Moresby vs Oamaru: Cost of Living - Frequently Asked Questions

Port Moresby is cheaper overall, especially in eating out and transport. The 20% gap adds up to real monthly savings that compound significantly over time.

On paper, salaries run 351% lower in Oamaru. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $1,532 in Port Moresby versus $973 in Oamaru. Housing is usually the single largest factor when comparing overall living costs between the two.

Shoppers in Oamaru pay roughly 17% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

Dining out is cheaper in Port Moresby – a meal for two runs $44.00 versus $68.0 in Oamaru. If you eat out regularly, this makes a real dent in your monthly spending.

At $1,469 in Port Moresby versus $1,769 in Oamaru, a $1,000 budget is realistic in Port Moresby but tight or insufficient in Oamaru. The gap between the two cities makes Port Moresby the clear choice for anyone on this budget.

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.

Safety-wise, Port Moresby and Oamaru 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 Port Moresby gentler on the wallet – expenses run 20% less than in Oamaru. Beyond cost, consider language, visa policies, and how big the international community is in each city.