Being frugal in Paris in 2026 requires a "live like a local" strategy that prioritizes the city's many free and low-cost resources. First, embrace the public transportation system (Metro and RER) rather than expensive rideshares; a "Navigo Easy" pass or "Liberté+" can save you significantly on individual fares. For food, follow the Parisian tradition of a riverside picnic; visit a local boulangerie for a fresh baguette (under €1.50), a supermarket like Monoprix for cheese and wine, and enjoy your meal along the banks of the Seine. When dining out, look for the Formule or Menu Midi (lunch special), which offers a three-course meal for a fraction of the dinner price. To save on sightseeing, many major museums (including the Louvre) offer free entry on the first Friday evening or first Sunday of the month, and landmarks like the Sacré-Cœur and many parks like the Jardin du Luxembourg are always free. Finally, skip the pricey ascent of the Eiffel Tower and head to the roof of Galeries Lafayette or the top of Parc de Belleville for a stunning, panoramic view of the city skyline—entirely for free.