Dun Laoghaire to Sofia: time difference
Sofia is 2 h ahead of Dun Laoghaire. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Dun Laoghaire 05:34 5:34 AM Sofia 07:34 7:34 AM You –:–
05:34 5:34 AM
Irish Standard Time · UTC+1
☀️ 07:55 · 🌙 18:26
07:34 7:34 AM
Eastern European Summer Time · UTC+3
☀️ 07:42 · 🌙 18:43
·
+2 h
Sofia is 2 h ahead of Dun Laoghaire.
When you, Dun Laoghaire and Sofia are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇪 Dun Laoghaire
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇬 Sofia
2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇪 Dun Laoghaire | 🇧🇬 Sofia |
|---|---|---|
| Local time | 05:34 | 07:34 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Irish Standard Time | Eastern European Summer Time |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Dun Laoghaire | — | +2 h |
| IANA zone | Europe/Dublin | Europe/Sofia |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:55 | 07:42 |
| Sunset | 18:26 | 18:43 |
| Daylight | 10 h 31 min | 11 h 1 min |
| People on this clock | 38,761 | 1,286,383 |
Compare Dun Laoghaire with another city
More comparisons with Dun Laoghaire: the time zones next to it and the far side of the clock.
Big time differences
Dun Laoghaire and Sofia: common questions
What is the time difference between Dun Laoghaire and Sofia?
Sofia is 2 hours ahead: it uses UTC+3, while Dun Laoghaire is on UTC+1.
If it is 9:00 AM in Dun Laoghaire, what time is it in Sofia?
At 9:00 AM in Dun Laoghaire, clocks in Sofia show 11:00 AM.
If it is 6:00 PM in Dun Laoghaire, what time is it in Sofia?
At 6:00 PM in Dun Laoghaire, clocks in Sofia show 8:00 PM.
When is a good time to call Sofia from Dun Laoghaire?
Between 9:00 AM and 4:00 PM in Dun Laoghaire – that is 11:00 AM to 6:00 PM in Sofia – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Sofia compared with Dun Laoghaire?
The new day starts in Sofia earlier: at 10:00 PM in Dun Laoghaire it is already midnight there. Until 2:00 AM in Sofia, Dun Laoghaire is still on the previous day.
Does the time difference between Dun Laoghaire and Sofia change?
No. The clocks in Dun Laoghaire and in Sofia change on the same dates, so the difference stays 2 hours.
