Hoi An Lantern Festival 2025 Dates. Dates may vary slightly depending on local calendar adjustments, so it’s always. Some tips when attending hoi an lantern festival;

Taking place on the 14th day of the lunar calendar, on the full moon of each month, the festival begins at dusk and continues until about 10 pm. Generally, hoi an lantern festival occurs on the 14th day of the lunar calendar each month.