Kolkata vs. Sydney: Detailed 2026 Cost of Living & Quality Comparison

Kolkata and Sydney present starkly different profiles in terms of cost of living and quality of life for 2026. The most pronounced cost difference lies in housing. A 1-bedroom apartment in Kolkata's city center averages just 1,000 AUD per month, a mere fraction of Sydney's 2,620 AUD. Even a 3-bedroom apartment in Kolkata costs about 2,500 AUD, significantly less than Sydney's over 4,890 AUD. Food costs also differ significantly, with a mid-range restaurant meal for two around 30 AUD in Kolkata versus over 90 AUD in Sydney. Groceries are cheaper in Kolkata, though imported goods and dining out are more expensive. Transportation and utilities are similarly less costly in Kolkata, reflecting a much lower overall cost of living.

The disparity extends to salaries and taxes. Sydney boasts a significantly higher average net salary, around 4,189 AUD per month, compared to Kolkata's average of approximately 2,500 AUD. While salaries are lower in Kolkata, the city's much lower cost of living results in a lower cost of living index (59.99) than Sydney's (79.73). The property price to income ratio is slightly lower in Sydney (11.84) than in Kolkata (10.99), suggesting marginally better purchasing power for property in Sydney after accounting for salary levels, despite the higher absolute costs.

Quality of life metrics paint a different picture entirely. Sydney generally scores higher across key areas. It has a much lower pollution index (28.49) compared to Kolkata's alarming 102.99. Safety is significantly better in Sydney, with an index of 66.12 versus Kolkata's 39.99. Healthcare quality, measured by the health care index, is also superior in Sydney (74.57) compared to Kolkata's 69.99. The climate in Sydney is rated much more favorably (97.07) than in Kolkata (39.99), and commute times are considerably shorter (43.54 minutes) than in Kolkata (109.99 minutes).

While Kolkata offers substantially lower costs, Sydney provides demonstrably higher quality of life in terms of safety, healthcare, environmental quality, and climate comfort. The trade-off is reflected in the higher salaries Sydney offers, though the cost of living adjustments are substantial. Kolkata presents a much lower cost burden relative to income levels but falls short in key quality-of-life areas like safety, healthcare, and environmental conditions. The choice between these two cities hinges on individual priorities regarding lifestyle, quality of living, and budget.