Osaka World Fair 2025 Dates. With an estimated 28 million visitors expected, it’s a highly anticipated event that will bring together innovative minds from across the globe. Expo 2025 osaka is scheduled in osaka, japan, from april 13th to october 13th—the event lasts six months.

Make sure to review ticket options and pick one that fits your schedule. The world expo (sometimes referred to as the world’s fair) will be held in osaka, kansai, japan in 2025.