For a 5-day trip to Paris in 2026, your budget will vary based on your travel style, but a "Mid-Range" traveler should budget approximately $1,200 to $1,500 (€1,100–€1,400) per person, excluding international flights. This allows for a comfortable stay in a 3-star hotel ($150/night), dining at a mix of casual bistros and one or two nice restaurants ($80/day), and visiting major attractions like the Louvre and Eiffel Tower ($40/day). For a Budget traveler, you can manage on $500 to $700 by staying in hostels ($50/night), eating street food like crepes and boulangerie sandwiches ($30/day), and utilizing a "Navigo Découverte" pass for unlimited metro travel. Conversely, a Luxury traveler seeking 5-star accommodations and Michelin-starred dining should expect to spend $4,500+. It is wise to carry about €100 in cash for small purchases at markets or for public toilets, but Paris is a very "card-friendly" city where contactless payments are the norm in 2026. Always include a 15% "buffer" for unexpected costs like the Taxe de Séjour (tourist tax) or a last-minute shopping spree in Le Marais, ensuring your experience in the City of Light is as stress-free as possible.