VacationSelector
The Blue Mosque, Istanbul
IstanbulThe Blue Mosque
The Alexander Nevsky Cathedral, Sofia
SofiaThe Alexander Nevsky Cathedral

Photos: Istanbul by AXP Photography, Pexels License; Sofia by Jose Ligero Loarte, CC BY-SA 4.0, cropped.

Istanbul or Sofia?

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 Istanbul for

  • shopping
  • food and drink
  • beaches

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

Choose Sofia for

  • nature and the outdoors
  • prices
  • day trips

What lies behind each score is written up on Sofia’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. Istanbul 45, Sofia 5: Istanbul leads by 40 points.
Food & drink. Istanbul 87, Sofia 45: Istanbul leads by 42 points.
Culture & sights. Istanbul 90, Sofia 60: Istanbul leads by 30 points.
Nightlife. Istanbul 77, Sofia 50: Istanbul leads by 27 points.
Nature & outdoors. Istanbul 52, Sofia 80: Sofia leads by 28 points.
Day trips. Istanbul 55, Sofia 60: Sofia leads by 5 points.
Good for families. Istanbul 55, Sofia 40: Istanbul leads by 15 points.
Getting around. Istanbul 62, Sofia 65: Sofia leads by 3 points.
Shopping & style. Istanbul 86, Sofia 38: Istanbul leads by 48 points.
Affordability. Istanbul 60, Sofia 78: Sofia leads by 18 points.
Live music & performing arts. Istanbul 62, Sofia 50: Istanbul leads by 12 points.
Wellness & relaxation. Istanbul 75, Sofia 45: Istanbul leads by 30 points.
0255075100

What lies behind each score is written up on the two cities’ own pages: Istanbul and Sofia.

Your match

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

Istanbul
Best match
67match

Wins on shopping and food and drink with your weighting.

Sofia
51match

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

What matters to you?

When should you go?

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

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

Sofia in July

28 °Cdaytime high
15 °Cnight-time low
64 mmrain in the month
10 hsunshine a day
No seasea
15 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

0255075100125JFMAMJJASOND
IstanbulSofia

Temperature and rainfall are climate normals, averaged over the years shown. Istanbul: 1991-2020 normals, Istanbul / Goztepe (9.9 km from centre). Sofia: 1991-2020 normals, Sofia Observ. (7.3 km from centre).

Before you go

MeasureIstanbulSofia
Official languageTurkishBulgarian
CurrencyTurkish Lira (TRY)Euro (EUR)
SocketsCF230 V, 50 HzCF230 V, 50 Hz
Driving sideRightRight
Time zoneUTC+3UTC+2, UTC+3 in summer
Emergency number112112
Elevation100 m560 m
Main airportİstanbul Airport (IST)36 km from centre343 non-stop destinationsSofia Airport (SOF)8 km from centre97 non-stop destinations
Public holidays this year14 days15 days

By the numbers

MeasureIstanbulSofia
City population15,655,9241,213,134
People per km²2,9302,466
Museums within 10 km7342
UNESCO World Heritage sites within 50 km11
Swim season, months above 21 °C3 months-

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Istanbul or Sofia 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). Tourism statistics from Eurostat, © European Union, reused under CC BY 4.0. 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. 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.