VacationSelector
The Teatro Colón, Buenos Aires
Buenos AiresThe Teatro Colón
The cathedral above the old town, Santiago de Compostela
Santiago de CompostelaThe cathedral above the old town

Photos: Buenos Aires by Bernard Gagnon, CC BY-SA 4.0, cropped; Santiago de Compostela by Luis Miguel Bugallo Sánchez (Lmbuga), CC BY-SA 3.0, cropped.

Buenos Aires or Santiago de Compostela?

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 Buenos Aires for

  • nightlife
  • live music and the arts
  • shopping

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

Choose Santiago de Compostela for

  • beaches
  • nature and the outdoors
  • wellness

What lies behind each score is written up on Santiago de Compostela’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. Buenos Aires 7, Santiago de Compostela 32: Santiago de Compostela leads by 25 points.
Food & drink. Buenos Aires 75, Santiago de Compostela 68: Buenos Aires leads by 7 points.
Culture & sights. Buenos Aires 71, Santiago de Compostela 70: Buenos Aires leads by 1 points.
Nightlife. Buenos Aires 95, Santiago de Compostela 45: Buenos Aires leads by 50 points.
Nature & outdoors. Buenos Aires 38, Santiago de Compostela 62: Santiago de Compostela leads by 24 points.
Day trips. Buenos Aires 60, Santiago de Compostela 72: Santiago de Compostela leads by 12 points.
Good for families. Buenos Aires 52, Santiago de Compostela 42: Buenos Aires leads by 10 points.
Getting around. Buenos Aires 62, Santiago de Compostela 70: Santiago de Compostela leads by 8 points.
Shopping & style. Buenos Aires 60, Santiago de Compostela 35: Buenos Aires leads by 25 points.
Affordability. Buenos Aires 55, Santiago de Compostela 64: Santiago de Compostela leads by 9 points.
Live music & performing arts. Buenos Aires 75, Santiago de Compostela 40: Buenos Aires leads by 35 points.
Wellness & relaxation. Buenos Aires 28, Santiago de Compostela 42: Santiago de Compostela leads by 14 points.
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What lies behind each score is written up on the two cities’ own pages: Buenos Aires and Santiago de Compostela.

Your match

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

Buenos Aires
Best match
57match

Wins on nightlife and live music and the arts with your weighting.

Santiago de Compostela
54match

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

What matters to you?

When should you go?

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

Buenos Aires in July

15 °Cdaytime high
8 °Cnight-time low
50 mmrain in the month
5 hsunshine a day
13 °Csea
10 hdaylight a day

Santiago de Compostela in July

25 °Cdaytime high
13 °Cnight-time low
41 mmrain in the month
8 hsunshine a day
17 °Csea
15 hdaylight a day

Daytime high, °C

0°10°20°30°JFMAMJJASOND

Rainfall in the month, mm

050100150200250JFMAMJJASOND
Buenos AiresSantiago de Compostela

Temperature and rainfall are climate normals, averaged over the years shown. Buenos Aires: 1991-2020 normals, Aeroparque Bs. As. Aerodrome (4.9 km from centre). Santiago de Compostela: 1991-2020 normals, Santiago / Labacolla (8.4 km from centre).

Before you go

MeasureBuenos AiresSantiago de Compostela
Official languageSpanishSpanish
CurrencyArgentine Peso (ARS)Euro (EUR)
SocketsCI220 V, 50 HzCF230 V, 50 Hz
Driving sideLeftRight
Time zoneUTC-3UTC+1, UTC+2 in summer
Emergency number117 or 911112
Elevation25 m260 m
Main airportEzeiza International Airport - Ministro Pistarini (EZE)28 km from centre48 non-stop destinationsSantiago-Rosalía de Castro Airport (SCQ)10 km from centre29 non-stop destinations
Public holidays this year16 days13 days

By the numbers

MeasureBuenos AiresSantiago de Compostela
City population3,121,707100,965
People per km²15,355459
Museums within 10 km766
UNESCO World Heritage sites within 50 km12
Swim season, months above 21 °C4 monthsNone

Where else could you go?

Every comparison below shares a destination with this one, so you can follow Buenos Aires or Santiago de Compostela 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). 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. Exchange rates via Frankfurter, based on European Central Bank reference rates.

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.