Busan
South Korea · Asia · 3.4M people
South Korea's second city, coastal and cheaper than Seoul.
Ranked #21 of 303 overall · 35.18, 129.08
Overview
Busan sits in South Korea, on the Asian continent, home to roughly 3.4 million people. Busan is coastal, with the sea shaping daily life and the local economy. Part of its draw is that it's genuinely affordable to live in. People who choose to settle in Busan tend to point to a genuinely affordable cost of living, a strong sense of safety, and solid infrastructure for remote work as the deciding factors. Against its 76 tracked peers in Asia, Busan's 7.4/10 overall score sits 0.9 points above the regional average of 6.5. On CityMatch, Busan scores 7.4/10 overall across cost of living, safety, environment, transport, climate, healthcare and internet, ranking #21 of 303 cities in our database. Its strongest single criterion is internet & connectivity at 9/10, while environment & air quality is its softest spot at 6/10 — the full breakdown, honest trade-offs, and who this city actually suits are below.
Full scorecard
Comfortable on a moderate budget.
Consistently rated among the safer picks.
No major pollution concerns on average.
Dense, reliable public transport.
Reasonably comfortable year-round.
A strong pick if healthcare matters most to you.
Fast, reliable connectivity.
Is Busan right for you?
Set your own priorities and see where it ranks against every city in the dataset.
Run the recommender →How are these scores calculated?
Every city on CityMatch is scored 1-10 on seven criteria — cost of living, safety, environment, transport, climate, healthcare and internet — and those seven numbers are combined into the overall score shown throughout the site using a consistent, automated formula (an equal-weighted average by default, or your own weighting via the recommender tool). The same method is applied identically to every city, so scores are comparable across the full database.
Sources & data provenance
The current dataset is an internally curated starter dataset built for this version of the site, reflecting each city's general reputation on each criterion rather than a live feed from a single external provider. It is not yet sourced from a specific third-party API. If that changes, this section will be updated to name the exact sources in use.
Last updated: 17 July 2026
Strengths & trade-offs
Strengths
Internet and connectivity score 9/10, making remote work a non-issue rather than a workaround.
A 8/10 safety score puts Busan among the more reassuring cities to walk around, day or night.
Public transport scores 8/10, dense enough that skipping a car is realistic for most residents.
Trade-offs
Environment and air quality sits at 6/10, comparatively the softest of Busan's scores though still a reasonable baseline.
Climate is the comparatively softer spot at 6/10 — pleasant enough, just not where Busan stands out most.
Is Busan safe?
Busan scores 8/10 on safety — one of the more reassuring cities in our database. Most residents and visitors report feeling comfortable with ordinary city awareness rather than specific precautions.
At night
Walking at night is generally low-stress here, though sticking to lit, populated streets is always sensible advice anywhere.
For tourists
Tourists rarely report serious issues beyond the ordinary pickpocket risk that exists in any well-visited city — normal vigilance in crowded areas is enough.
For families
Safety, healthcare (8/10) and environment (6/10) together suggest a reasonable, if not exceptional, environment for families.
For solo travelers
Cities scoring this well on safety (8/10) are generally considered comfortable for solo travelers, though — as anywhere — checking current, specific local advice before a trip is always worth the ten minutes it takes.
On public transport
Public transport feels safe here too — safety (8/10) and transport quality (8/10) are both strong, a combination that generally makes getting around without a car low-stress.
Practical tips
- →Standard city awareness is genuinely enough here — no need for unusual precautions.
- →Keep half an eye on belongings in busy tourist spots, the same as anywhere.
What's the climate like in Busan?
Climate here (6/10) is comfortably in the "fine, not exceptional" range — a normal seasonal cycle rather than anything punishing.
Seasonal character
Expect a normal four-season rhythm (or a wet/dry split closer to the equator), without extremes dominating the calendar.
Comfort level
Comfort is generally good, with the odd day or short stretch that calls for planning ahead rather than year-round ease.
Best time to live here
Shoulder-season months (spring and autumn, broadly) tend to be the safest bet if you can choose when to visit or move.
Note: this reflects our single aggregate 1-10 climate score rather than month-by-month temperature, humidity or rainfall data, which we don't currently track — treat it as a general read rather than a forecast.
Quality of life in Busan
Put together, quality of life in Busan is shaped less by any single number and more by the combination: at over 3 million people, busan moves at a genuine big-city pace — more anonymous, more options, but also more competition for space and time, paired with an outdoor/environment picture that's generally favorable and transport that's genuinely workable.
Pace & lifestyle
At over 3 million people, Busan moves at a genuine big-city pace — more anonymous, more options, but also more competition for space and time.
Nature & outdoors
Outdoor time is reasonably pleasant, with environment (6/10) and climate (6/10) scores that don't get in the way, without being a specific draw either.
Getting around
Getting around is one of Busan's clearer strengths (8/10) — day-to-day life doesn't really require a car.
Culture & leisure
Busan isn't specifically marketed on culture or nightlife in our data, which usually means a more everyday, less tourist-oriented pace of life — good for routine, less exciting for a short visit.
Based on its actual score profile, Busan tends to suit people who prioritize internet & connectivity and safety over environment & air quality — see "Who Busan suits" above for the specific profiles that fit best.
How clean is Busan?
Environment scores 6/10 here, solidly average: no particular pollution concern, but not a headline strength either.
Public spaces
Public space quality isn't separately measured in our data; the environment score above is the closest proxy we have, and it points to an unremarkable, workable baseline.
Infrastructure maintenance
General infrastructure maintenance isn't a criterion we score independently, so treat any specific claims about road quality, public bins, or graffiti with caution unless they come from a recent, first-hand source.
The "environment" score behind all of this is CityMatch's single combined measure of air quality and general environmental conditions — 10 meaning consistently clean air, 1 meaning significant pollution. It doesn't separately break out waste management, noise, or visual upkeep, which aren't part of our current dataset.
Who Busan suits
Freelancer
Freelancers — independent workers balancing cost of living against healthcare access (fit score 7.5/10 here).
Budget-conscious mover
Budget-conscious movers — movers for whom affordability outweighs every other factor (fit score 7.4/10 here).
Retiree
Retirees — retirees prioritizing healthcare, climate and a calm environment over nightlife or internet speed (fit score 7.2/10 here).
Expat
Expats — expatriates relocating for work who lean on safety, healthcare and internet to stay settled and connected (fit score 7.7/10 here).
In depth
Cost of living
At 7/10 for cost of living, Busan lands in a middle ground where costs are manageable without being a bargain.
Safety
At 8/10 on our safety score, Busan ranks among the more secure cities we track, which tends to matter most for families and first-time movers.
Climate
Weather here (6/10) is reasonably pleasant most of the year, with a normal seasonal cycle rather than anything punishing.
Quality of life
What stands out about Busan is how even its scorecard is — no criterion drags the average down much, giving a global score of 7.4/10 built on internet & connectivity as the high point and environment & air quality as the lowest. The average across all seven criteria is 7.4/10.
Transport
Busan's public transport scores 8/10, dense and reliable enough that most residents don't think twice about skipping a car.
Internet & remote work
At 9/10 for internet, Busan is squarely in "video-call without worrying about it" territory.
Why choose Busan?
The short version: Busan doesn't have a genuine weak point on our scorecard. Internet & connectivity is its clearest strength at 7.4/10 overall, and environment & air quality — while relatively its lowest score — is still comfortably decent.
You may also like
Kaohsiung
Taiwan · Asia
Taiwan's southern port city, warmer and cheaper than Taipei.
Daegu
South Korea · Asia
South Korea's textile hub, more affordable than the capital.
Fukuoka
Japan · Asia
Fast-growing, laid-back Japanese city popular with startups and remote workers.
Osaka
Japan · Asia
Japan's food capital, cheaper than Tokyo with equally strong transit.
Kuala Lumpur
Malaysia · Asia
Multicultural capital with modern transit and tropical humidity.
Continue exploring
Best cities in South Korea
Cities with a similar climate
Safer alternatives
Cheaper alternatives
Comparable quality of life
If you're interested in Busan, you may also compare:
Frequently asked questions
Is Busan safe?
Yes — Busan scores 8/10 on safety, among the higher end of the 303 cities we track. Normal city awareness is enough for most visitors and residents.
What budget do I need to live in Busan?
Busan scores 7/10 on cost of living — a moderate budget is enough for a comfortable lifestyle, without it being a bargain destination.
Is Busan good for families?
Busan is a reasonable family option — safety (8/10) and healthcare (8/10) are solid enough, without being standout strengths.
Is Busan a good city for students?
Busan isn't specifically known as a student hub, but its affordability (7/10) and transport (8/10) scores make it a workable option.
Is Busan suitable for digital nomads?
Busan isn't specifically marketed to remote workers, but the fundamentals are there: internet scores 9/10 and cost of living 7/10.
What's the climate like in Busan?
Busan scores 6/10 on climate — a normal seasonal mix without real extremes.
Is Busan pleasant to live in year-round?
Reasonably — Busan scores 6/10 on climate and 6/10 on environment, a fair rather than exceptional combination across the year.
Is Busan a good choice for a first move abroad?
It's a reasonable choice for a first move: safety, healthcare, transport and environment average out to 7.5/10 here, a fairly forgiving combination for someone settling in for the first time.
Is the internet good enough for remote work in Busan?
Yes — Busan scores 9/10 on internet and connectivity, comfortably enough for video calls and day-to-day remote work.
Is Busan a good place to retire?
It has real appeal for retirees: healthcare, climate and safety average out to 7.3/10 here — the three criteria that tend to matter most for that stage of life.
What are good alternatives to Busan?
Based on continent, tags and overall score, Kaohsiung and Daegu are the closest matches to Busan in our database — worth comparing directly if you're still deciding.
Is Busan worth living in?
Reasonably — Busan scores 7.4/10 overall, a solid if unremarkable all-round profile. Whether it's "worth it" depends more on which specific criteria matter most to you than on the average alone.
Who should move to Busan?
Based on its score profile, Busan suits people who value internet & connectivity and safety more than the average mover — see the "Who Busan suits" section above for the specific profiles (families, digital nomads, students, etc.) that fit best.
Is Busan walkable, and is public transport good?
Yes — Busan scores 8/10 on transport, dense and reliable enough that a car is genuinely optional for most residents.
What's the biggest advantage of living in Busan?
Internet & connectivity is Busan's standout strength, scoring 9/10 — the highest of its seven criteria on CityMatch.
What's the biggest downside of living in Busan?
Environment & air quality is the clearest trade-off, scoring just 6/10 — the lowest of Busan's seven criteria, and worth weighing against its strengths.