To enjoy this walking tour, you don't need to worry about transportation. All places mentioned here are within walking distance from each other. However, if you need to travel longer distances or use public transportation, we recommend buying a Mobilis Day Pass (€7.50/Day) or Paris Visite Travelcard (from €13.20/Day) to save money and time on multiple trips.
If you have more time, you can add other landmarks such as the Louvre Museum, the Eiffel Tower or spend more time at the museums you're already visiting. Conversely, if you have only a few hours or prefer to cut out some places, you can opt to skip Palais Garnier or Saint-Antoine Street to save time or costs.
The main airport in Paris is Paris-Charles de Gaulle Airport (CDG), which is located about 25km northeast of the city center. Another airport option is Paris Orly Airport (ORY), located about 14km south of the city center. You can reach both airports by public transport or taxi services.