Time difference between Seoul and Helsinki
Helsinki is 6 hours behind Seoul
Right now
Seoul
01:38
KST ·
UTC+9
Helsinki
19:38
EEST ·
UTC+3
Best time for a call between Seoul and Helsinki
Hours highlighted in green work for everyone on the list.
- 15:00 Seoul 09:00 Helsinki
- 16:00 Seoul 10:00 Helsinki
- 14:00 Seoul 08:00 Helsinki
Hour by hour: Seoul to Helsinki
Working hours are shaded. The rows marked with a star are the ones we recommend for a call.
| Seoul (reference) | Helsinki | |
|---|---|---|
| 00:00 | 18:00 (previous day) | |
| 01:00 | 19:00 (previous day) | |
| 02:00 | 20:00 (previous day) | |
| 03:00 | 21:00 (previous day) | |
| 04:00 | 22:00 (previous day) | |
| 05:00 | 23:00 (previous day) | |
| 06:00 | 00:00 | |
| 07:00 | 01:00 | |
| 08:00 | 02:00 | |
| 09:00 | 03:00 | |
| 10:00 | 04:00 | |
| 11:00 | 05:00 | |
| 12:00 | 06:00 | |
| 13:00 | 07:00 | |
| ★ | 14:00 | 08:00 |
| ★ | 15:00 | 09:00 |
| ★ | 16:00 | 10:00 |
| 17:00 | 11:00 | |
| 18:00 | 12:00 | |
| 19:00 | 13:00 | |
| 20:00 | 14:00 | |
| 21:00 | 15:00 | |
| 22:00 | 16:00 | |
| 23:00 | 17:00 |
Table built for August 27, 2026. The live values above update in your browser.
Daylight saving time
Helsinki changes its clocks and Seoul does not, so the difference between them is not the same all year.
Frequently asked questions
What is the time difference between Seoul and Helsinki?
Helsinki is 6 hours behind Seoul
What is the best time to call between Seoul and Helsinki?
The most convenient slot is 15:00 Seoul / 09:00 Helsinki. That keeps the call inside working hours in both cities.
Does the difference between Seoul and Helsinki change during the year?
Helsinki changes its clocks and Seoul does not, so the difference between them is not the same all year.