Seoul Lantern Festival 2024 Dates. When is the lotus lantern festival in seoul? This winter, the festival will light up cheonggye plaza and the cheonggyecheon stream area with the theme “soul lantern:

Seoul lantern festival, seoul’s main winter festival, will brighten up the night from december 15, 2023 to january 21, 2024. The seoul lantern festival (서울빛초롱축제) is an annual event that is hosted on the cheonggyecheon stream in seoul every november.