Spotting the Eiffel Tower from a commercial flight is a high-quality "hit or miss" experience due to strict flight paths over central Paris. If you are landing at Paris-Orly (ORY), you have a better chance; usually, the right-hand side (Seat F) provides a premier view if the plane approaches from the west. At Charles de Gaulle (CDG), the tower is over 20km away, making it a tiny, high-value speck on the horizon, typically visible from the left-hand side on certain western approaches. For the best 2026 "aerial" view, nighttime flights are superior as the tower’s beacon is unmistakable, even from a high-altitude distance.