Brussels vs Paris for couples
Brussels, in Belgium, and Paris, in France, are about 264 km apart. Every figure below comes from the data behind our city pages: an estimated monthly cost for a couple, tax tier, annual climate, safety, healthcare, internet speed, language and residency rules. Brussels leads on cost, safety and getting by in English; Paris on internet speed.
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Side by side
Source: the datasets behind our city pages. Cost is our model estimate (a country-level cost index scaled for city size); tax tiers are assigned by hand from each country's top marginal income tax rate and overall tax reputation; temperature from the Open-Meteo archive (2019 to 2023 averages); rainfall from TerraClimate (1991 to 2020 normals); safety and healthcare are our own country-level estimates; internet from the Ookla Speedtest Global Index; English from the EF English Proficiency Index; residency from our hand-reviewed residency dataset (not legal advice); short-stay entry from the passport-index dataset.
Factor by factor
Cost of living
Brussels is cheaper: we estimate about €3,748 a month for a couple living centrally, against €3,993 in Paris. That is €245 a month, or 6%, less.
Taxes
A tie: Belgium and France both sit in our high tax tier.
Climate
Paris is 2°C warmer on average over the year: 13°C against 11°C in Brussels. Paris is drier, with about 659 mm of rain a year against 808 mm in Brussels (18% less).
Safety
Brussels is the safer pick: Belgium scores 56 out of 100 on safety, 4 points above France (52).
Healthcare
Close: Belgium scores 79 out of 100 on healthcare and France 80.
Internet
Paris has faster home internet: about 230 Mbps median fixed download against about 100 Mbps in Brussels.
Language
Main languages: Dutch, French in Brussels; French in Paris. English goes further in Brussels (good English) than in Paris (some English).
Residency and visas
Both are rated possible, with conditions for long-term residency for people from outside the EU, EEA and Switzerland. The cheapest self-funded income route we track starts at about $1,740 a month in Belgium and $1,720 in France. Citizens of the EU, EEA and Switzerland have freedom-of-movement or simplified residency rights in both. For short visits, 93 of 198 passports can enter Belgium visa-free and 93 can enter France.
Which one fits a couple
If one of you puts cost (€3,748 against €3,993 a month), safety (56 against 52 out of 100) and getting by in English (good English against some English) first, Brussels comes out ahead. If the other cares more about internet speed (230 Mbps against 100 Mbps), Paris does.
Climate can pull the two of you apart too: a partner who wants warmth leans toward Paris (13°C on average), while one who minds the heat leans toward Brussels (11°C).
OurNextCity has each partner answer 12 questions privately, then ranks Brussels, Paris and 913 other cities for both of you at once.