Tehran vs. Hanoi: Detailed 2026 Cost of Living & Quality Comparison

Hanoi presents a vastly superior quality of life compared to Tehran, according to available data. The vibrant capital of Vietnam scores significantly higher on the Quality of Life Index (93.57) than its Iranian counterpart (78.2). This advantage is particularly stark in safety, where Hanoi's index (66.24) is considerably higher than Tehran's (56.85). Healthcare access and quality also favor Hanoi (50.87) over Tehran (56.85), although Tehran paradoxically has better air quality (89.13) than Hanoi (79.04). While climate favors Hanoi (79.04) over Tehran's lower score (56.85), the stark difference in safety and healthcare outcomes is undeniable. Tehran, however, offers significantly more affordable housing relative to income, reflected in its lower Property Price to Income Ratio (20.33) compared to Hanoi's (32.69).

The cost of living in Tehran is substantially lower than in Hanoi, though this comes with significant trade-offs. Tehran's overall Cost of Living Index (20.33) is considerably below Hanoi's (28.67). Groceries are cheaper in Tehran, but international primary school tuition is notably higher in Hanoi ($20,040.18) than Tehran ($16,530.30). Utilities for an 85m² apartment are slightly more expensive in Hanoi ($73.77/month) than in Tehran ($50.00/month). While Tehran offers savings in groceries and overall living expenses, the lower quality of life, especially concerning safety and healthcare, must be carefully weighed against these financial benefits.

Real estate reflects the broader affordability picture, with Tehran being significantly more accessible. Property prices in central Tehran ($1,351.26) and outside the city ($777.00) are substantially lower than in Hanoi (central: $4,181.26, outside: $2,348.38). This aligns with the lower cost of living and Property Price to Income Ratio. Monthly rentals for a 1-bedroom apartment are also cheaper in Tehran (around $290.00) than in central Hanoi ($365.11). The data confirms Tehran's position as a much more affordable place to live, particularly concerning housing.

Both cities exhibit moderate economic growth (5.05% for Hanoi, 5.00% for Tehran) and similar GDP per capita ($13,500). Despite Tehran's lower overall Cost of Living Index and significantly more affordable real estate, its Quality of Life Index remains substantially lower than Hanoi's. The decision between these two capitals hinges on priorities. A budget-conscious individual might find Tehran's lower costs appealing, but they face significant trade-offs in safety, healthcare quality, and climate. Conversely, those prioritizing safety, reliable healthcare access, and a potentially more pleasant climate would likely find Hanoi the preferable option, despite its higher cost.