VacationSelector
Haedong Yonggungsa temple on the rocks by the sea, Busan
BusanHaedong Yonggungsa temple on the rocks by the sea
The Blue Mosque, Istanbul
IstanbulThe Blue Mosque

Photos: Busan by Andrea De Santis, Pexels License; Istanbul by AXP Photography, Pexels License.

Busan or Istanbul?

Our verdict in twelve categories, each scored against the same fixed benchmark cities, and the climate month by month, so you can choose for your trip.

Choose Busan for

  • beaches
  • nature and the outdoors
  • day trips

What lies behind each score is written up on Busan’s own page.

Choose Istanbul for

  • culture and sights
  • shopping
  • live music and the arts

What lies behind each score is written up on Istanbul’s own page.

Scoreboard

Twelve categories on one fixed scale from 0 to 100. The shaded stretch is the gap between the two.

Beaches & swimming. Busan 68, Istanbul 45: Busan leads by 23 points.
Food & drink. Busan 72, Istanbul 87: Istanbul leads by 15 points.
Culture & sights. Busan 52, Istanbul 90: Istanbul leads by 38 points.
Nightlife. Busan 60, Istanbul 77: Istanbul leads by 17 points.
Nature & outdoors. Busan 74, Istanbul 52: Busan leads by 22 points.
Day trips. Busan 74, Istanbul 55: Busan leads by 19 points.
Good for families. Busan 70, Istanbul 55: Busan leads by 15 points.
Getting around. Busan 68, Istanbul 62: Busan leads by 6 points.
Shopping & style. Busan 60, Istanbul 86: Istanbul leads by 26 points.
Affordability. Busan 56, Istanbul 60: Istanbul leads by 4 points.
Live music & performing arts. Busan 42, Istanbul 62: Istanbul leads by 20 points.
Wellness & relaxation. Busan 78, Istanbul 75: Busan leads by 3 points.
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What lies behind each score is written up on the two cities’ own pages: Busan and Istanbul.

Your match

Pick a travel style or drag the sliders, and both match scores follow your weighting.

Too close to call, 2 points apart

Busan
65match

Wins on beaches and nature and the outdoors with your weighting.

Istanbul
67match

Wins on culture and sights and shopping with your weighting.

What matters to you?

When should you go?

Pick your month. The climate figures are measured averages, not a forecast.

Busan in July

27 °Cdaytime high
22 °Cnight-time low
352 mmrain in the month
5 hsunshine a day
23 °Csea
14 hdaylight a day

Istanbul in July

30 °Cdaytime high
21 °Cnight-time low
23 mmrain in the month
11 hsunshine a day
23 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

0100200300400JFMAMJJASOND
BusanIstanbul

Temperature and rainfall are climate normals, averaged over the years shown. Busan: 1991-2020 normals, Pusan (9.7 km from centre). Istanbul: 1991-2020 normals, Istanbul / Goztepe (9.9 km from centre).

Before you go

MeasureBusanIstanbul
Official languageKorean, Korean Sign LanguageTurkish
CurrencyWon (KRW)Turkish Lira (TRY)
SocketsCF220 V, 60 HzCF230 V, 50 Hz
Driving sideRightRight
Time zoneUTC+9UTC+3
Emergency numberPolice 112, ambulance 119, fire 119112
Elevation30 m100 m
Main airportGimhae International Airport (PUS)12 km from centre49 non-stop destinationsİstanbul Airport (IST)36 km from centre343 non-stop destinations
Public holidays this year18 days14 days

By the numbers

MeasureBusanIstanbul
City population3,453,19815,655,924
People per km²4,4862,930
Museums within 10 km773
UNESCO World Heritage sites within 50 km31
Swim season, months above 21 °C4 months3 months

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Busan or Istanbul somewhere new.

Browse every destination

Sources

Structured data from Wikidata (CC0). Weather data by Meteostat. Meteorological data provided by NOAA, DWD and others. Rainfall where no rain gauge is within 25 km is from the TerraClimate 1991-2020 climatology (Abatzoglou et al. 2018, Scientific Data), read at the city. Sea surface temperature from NOAA OISST v2.1, NOAA Physical Sciences Laboratory. Airport data from OurAirports (public domain). Public holidays from Nager.Date (MIT). Exchange rates via Frankfurter, based on European Central Bank reference rates. Non-stop route lists from the "Airlines and destinations" tables on English Wikipedia airport articles, by Wikipedia contributors, reused under CC BY-SA 4.0. Currency from the ISO 4217 register maintained by SIX, cross-checked against country data from GeoNames (CC BY 4.0). Price level from World Bank open data (PPP conversion factor for private consumption and official exchange rate), CC BY 4.0. Time zones from GeoNames (CC BY 4.0); clock offsets computed from the IANA time zone database. Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. Daylight hours computed from each destination's latitude using the NOAA solar position algorithm.

Category scores are our editorial verdict under rubric v3, each placed against the same fixed benchmark cities; the climate figures are measured. How the scores are set. Snapshot generated 2026-10-31. Daily budgets are estimates from country price levels.