Time difference
Time difference between Helsinki and Seoul
Find the best time to schedule a call or meeting.
Seoul is currently 6 hours ahead of Helsinki.
Helsinki • GMT+3
5:47 PM
Thursday, Jun 18
Seoul • GMT+9
11:47 PM
Thursday, Jun 18
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Best times to meet
The 9 AM – 5 PM business windows in both cities overlap for 2 hours. 9 AM–11 AM in Helsinki is 3 PM–5 PM in Seoul. Aim somewhere in the middle of that window so neither side starts cold or finishes drained.
Quick conversion table
| Helsinki | Seoul |
|---|---|
| 8 AM | 2:00 PM |
| 12 PM | 6:00 PM |
| 3 PM | 9:00 PM |
| 5 PM | 11:00 PM |
| 9 PM | 3:00 AM (next day) |
Daylight saving
Heads up: the gap will widen to 7 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
Frequently asked questions
- How many hours ahead is Seoul than Helsinki?
- Seoul is 6 hours ahead of Helsinki.
- What time is 9 AM in Helsinki in Seoul?
- 9:00 AM in Helsinki is 3:00 PM in Seoul.
- Do Helsinki and Seoul observe daylight saving?
- Heads up: the gap will widen to 7 hours around October 29, when one of the cities shifts for daylight saving. Double-check meeting times scheduled across that date.
- When is the best time to call Seoul from Helsinki?
- Aim for 9 AM–11 AM in Helsinki, which is 3 PM–5 PM in Seoul.