ClockinSync
ClockinSync

Seoul ↔ Lisbon Time Zone Comparison

Day starts 8 hours earlier in Seoul

Quick time conversions: SeoulLisbon

Common reference points to help you plan across the time difference.

For every 11:00 AM in Seoul, it's simultaneously 3:00 AM in Lisbon.
I'm in Seoul at 5:00 PM — what time is my colleague in Lisbon seeing?9:00 AM
2:00 PMin Seoul6:00 AMin Lisbon
At 10:00 AM Seoul time, you're looking at 2:00 AM in Lisbon.
3:00 PMin Seoul7:00 AMin Lisbon
If I call at 6:00 PM from Seoul, what time is it in Lisbon?10:00 AM
8:00 AMin Seoul12:00 AMin Lisbon

SeoulLisbon

No overlap — one side will join outside working hours· Showing morning hours (05:00–13:00)

Seoul
Lisbon
05:00
21:00-1d
06:00
22:00-1d
07:00
23:00-1d
08:00
00:00
09:00Working
01:00off
10:00Working
02:00off
11:00Working
03:00off
12:00Working
04:00off
13:00Working
05:00off

Working hours: 09:00–17:00 local. Green = both working. Purple = one side only.

Frequently Asked Questions

How much time separates Seoul and Lisbon?
There is a 8 hours gap between Seoul and Lisbon. Seoul runs on Asia/Seoul and Lisbon on Europe/Lisbon.
Do Seoul and Lisbon share any working hours?
The 8 hours gap means when Seoul is in core hours, Lisbon is not, and vice versa. Most teams use async or rotating off-hour calls.
Is the current 8 hours gap between Seoul and Lisbon reliable?
The 8 hours difference between Seoul and Lisbon is stable — no DST changes expected in the next 7 days.
What is the Lisbon equivalent of 12:00 PM Seoul time?
Seoul at noon — that's 4:00 AM in Lisbon at the exact same instant.
How does the Seoul to Lisbon time converter work?
Use the interactive slider above. Drag it to any Seoul hour and all locations update instantly. Or type "3pm" / "15:00" in the search bar.
Which upcoming holidays affect Seoul–Lisbon coordination?
Seoul observes Liberation Day on August 15. Keep this in mind when coordinating between Seoul and Lisbon.
What time zones do Seoul and Lisbon use?
Seoul follows Asia/Seoul. Lisbon uses Europe/Lisbon. Together they are 8 hours apart.
What time is a 9 AM Seoul meeting in Lisbon?
9 AM in Seoul → 1:00 AM in Lisbon. That falls outside standard hours in Lisbon — confirm with your contact.
What happens to my body clock flying from Seoul to Lisbon?
Traveling from Seoul to Lisbon means you gain 8 hours in local time. Plan a day or two to acclimatize before important meetings.
What are the UTC offsets for Seoul and Lisbon?
Seoul and Lisbon sit in Asia/Seoul and Europe/Lisbon respectively. The arithmetic difference between their UTC offsets equals 8 hours.

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