Seoul is 1 hour ahead of Singapore. Singapore uses Singapore Standard Time (SGT, UTC+8) while Seoul uses Korea Standard Time (KST, UTC+9). When it's 12:00 PM in Singapore, it's 1:00 PM in Seoul.
Neither Singapore nor South Korea observes daylight saving time, so the 1-hour difference remains constant year-round.
Best calling time: 8:00 AM - 5:00 PM Singapore time. This corresponds to 9:00 AM - 6:00 PM in Seoul, covering standard business hours.
Singapore and Seoul are major Asian business and technology hubs. Direct flights connect them in about 6 hours, supporting extensive trade and cultural exchange.