Paris vs London

Paris

Paris has a temperate oceanic climate with mild but changeable weather year-round. Rain can arrive without warning in any season, so always carry a light jacket. Summers are pleasantly warm, winters cool but rarely freezing.

London

London's reputation for rain is somewhat exaggerated — it actually receives less annual rainfall than Sydney, Rome, or New York. However, drizzle is frequent and skies are often overcast. Pack layers and a waterproof jacket regardless of season.

Paris

Paris has one of the best public transit systems in the world, run by RATP. The Metro is the backbone, supplemented by buses, trams, and RER commuter trains. The Navigo Easy card or contactless bank cards work on all modes. A carnet of 10 Metro tickets (t+ tickets) costs €16.90.

Walkability: Paris is one of the most walkable major cities in the world. The central arrondissements (1st-6th) are compact and dense with interest on every block. Walking from the Louvre to Notre-Dame takes about 20 minutes. Comfortable shoes are essential on the cobblestone streets.

London

London's transport network (TfL) is extensive and efficient. Use a contactless bank card or Oyster card for the best fares — a daily cap of £8.10 (Zone 1-2) means you'll never overpay. Paper tickets cost significantly more. The Tube is the backbone, but buses and walking are often better for seeing the city.

Walkability: Central London is very walkable and walking is often faster than the Tube for short distances. The South Bank riverside walk from Westminster to Tower Bridge is one of Europe's best urban walks. Green parks (Hyde Park, St. James's Park, Regent's Park) connect neighborhoods beautifully on foot.