Time Difference between Seoul and London

Seoul (UTC+9)London (UTC+0)

Seoul

South Korea

⏱️9 hours behind
05:26

Sun, Jan 25

📞 +82💱 KRW

London

United Kingdom

20:26

Sat, Jan 24

📞 +44💱 GBP

🕐 Interactive Time Explorer

When it's 20:00 in Seoul, it's 11:00 in London

Drag the slider to see corresponding times in both cities

20:00
0:006:0012:0018:0023:00
Seoul
20:00
London
11:00
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🤝 Best Meeting Times

Seoul & London
Times shown in Seoul time
Excellent - Both in office
Good - Flexible hours

◐ Extended Hours (5 hours)

✈️ Travel Information

Distance

8,857 km

Est. Flight Time

~11.4h

Time Difference

-9h

Work Hours Overlap

0h

None

🔴 Office Closed

No overlap available

No overlap

⏰ Quick Conversion

06:00

Seoul

21:00

London (-1)

09:00

Seoul

00:00

London

12:00

Seoul

03:00

London

15:00

Seoul

06:00

London

18:00

Seoul

09:00

London

21:00

Seoul

12:00

London

00:00

Seoul

15:00

London (-1)

03:00

Seoul

18:00

London (-1)

❓ Frequently Asked Questions

Time Difference Between Seoul and London

Seoul, South Korea and London, United Kingdom are separated by a time difference of 9 hours. When it's noon in Seoul, it's 9 hours earlier in London.

Seoul operates on Asia/Seoul timezone, while London uses Europe/London. Both cities may observe Daylight Saving Time at different dates, which can temporarily change the time difference by an hour.

Best Time to Call

Due to the 9 hours difference, finding overlapping business hours can be challenging.

Flight Considerations

The distance between Seoul and London is approximately 8,857 km. A direct flight typically takes around 11.4 hours. When traveling, remember that your arrival time will be in local time. Use our Flight Time Calculator for accurate arrival predictions.