Oslo to Sofia: time difference
Sofia is 1 h ahead of Oslo. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Oslo 04:20 4:20 AM Sofia 05:20 5:20 AM You –:–
04:20 4:20 AM
Central European Summer Time · UTC+2
☀️ 07:44 · 🌙 18:26
05:20 5:20 AM
Eastern European Summer Time · UTC+3
☀️ 07:34 · 🌙 18:55
·
+1 h
Sofia is 1 h ahead of Oslo.
When you, Oslo 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
🇳🇴 Oslo
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇳🇴 Oslo | 🇧🇬 Sofia |
|---|---|---|
| Local time | 04:20 | 05:20 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Eastern European Summer Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Oslo | — | +1 h |
| IANA zone | Europe/Oslo | Europe/Sofia |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 07:44 | 07:34 |
| Sunset | 18:26 | 18:55 |
| Daylight | 10 h 42 min | 11 h 20 min |
| People on this clock | 1,098,061 | 1,286,383 |
Compare Oslo with another city
More comparisons with Oslo: the time zones next to it and the far side of the clock.
Big time differences
Oslo and Sofia: common questions
What is the time difference between Oslo and Sofia?
Sofia is 1 hour ahead: it uses UTC+3, while Oslo is on UTC+2.
If it is 9:00 AM in Oslo, what time is it in Sofia?
At 9:00 AM in Oslo, clocks in Sofia show 10:00 AM.
If it is 6:00 PM in Oslo, what time is it in Sofia?
At 6:00 PM in Oslo, clocks in Sofia show 7:00 PM.
When is a good time to call Sofia from Oslo?
Between 9:00 AM and 5:00 PM in Oslo – that is 10:00 AM to 6:00 PM in Sofia – both places are within working hours (9:00 AM–6:00 PM).
From what time in Oslo is it tomorrow in Sofia?
Once it is 11:00 PM in Oslo, the date in Sofia has already changed. Until 1:00 AM in Sofia, it is still the previous day in Oslo.
Does the time gap between Oslo and Sofia change during the year?
No – both places switch to and from summer time on the same dates, so the gap stays 1 hour.
