Dublin to Tokyo Time Difference
Tokyo is 8 hours ahead of Dublin. When it is noon in Dublin, it is 20:00 in Tokyo.
Dublin (UTC+1) → Tokyo (UTC+9)
🕐 Interactive Time Explorer
When it's 19:00 in Dublin, it's 03:00 in Tokyo
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Dublin & Tokyo◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
9,585 km
Est. Flight Time
~12.3h
Time Difference
+8h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Dublin
14:00
Tokyo
09:00
Dublin
17:00
Tokyo
12:00
Dublin
20:00
Tokyo
15:00
Dublin
23:00
Tokyo
18:00
Dublin
02:00
Tokyo (+1)
21:00
Dublin
05:00
Tokyo (+1)
00:00
Dublin
08:00
Tokyo
03:00
Dublin
11:00
Tokyo
Frequently Asked Questions
How many hours is Dublin behind Tokyo?
Tokyo is 8 hours ahead of Dublin. When it is 12:00 noon in Dublin, it is 20:00 in Tokyo. Dublin operates on Europe/Dublin (UTC+1), while Tokyo uses Asia/Tokyo (UTC+9).
What is the best time to call Tokyo from Dublin?
Standard business hours (9 AM–5 PM) do not overlap between Dublin and Tokyo due to the 8 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Dublin to Tokyo time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Dublin and Tokyo
The distance between Dublin and Tokyo is approximately 9,585 km. A direct flight typically takes around 12.3 hours. Your arrival clock will show local Tokyo time — use our Flight Time Calculator to predict exact arrival times.