01 Paris-in-a-day tours that include the Louvre
2 compared from €99 typically 6h30 4.75 average
Four to six hours across the Louvre, the Eiffel Tower, Notre-Dame and often a Seine cruise, from €99 with a €118 median. They rate well and the Louvre is the part that suffers: ninety minutes inside a museum that needs three, spent almost entirely in the Denon wing. Book one if the day is the point, not if the museum is.
02 Guided highlights tours with reserved Mona Lisa access
6 compared from €50 typically 2h 4.09 average
From €50 for a two-hour group walk to €150 for six people or a closing-time visit, median €99. The route is broadly fixed, because the collection has an obvious spine: the Venus de Milo, the Winged Victory on its staircase, the Italian galleries, then the Mona Lisa, which is smaller and further away than anyone expects. The semi-private tours capped at six rate highest. Reserved access is about the entry slot, not about the crowd in front of the painting.