Athens to Belfast: time difference
Belfast is 2 h behind Athens. 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.
Athens 06:09 6:09 AM Belfast 04:09 4:09 AM You –:–
06:09 6:09 AM
Eastern European Summer Time · UTC+3
☀️ 07:29 · 🌙 18:56
04:09 4:09 AM
British Summer Time · UTC+1
☀️ 07:43 · 🌙 18:40
·
−2 h
Belfast is 2 h behind Athens.
When you, Athens and Belfast are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇷 Athens
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
🇬🇧 Belfast
22 10 PM 23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇬🇧 Belfast |
|---|---|---|
| Local time | 06:09 | 04:09 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | British Summer Time |
| UTC offset | UTC+3 | UTC+1 |
| Offset from Athens | — | −2 h |
| IANA zone | Europe/Athens | Europe/London |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 07:29 | 07:43 |
| Sunset | 18:56 | 18:40 |
| Daylight | 11 h 27 min | 10 h 57 min |
| People on this clock | 3,090,508 | 348,000 |
Compare Athens with another city
More comparisons with Athens: the time zones next to it and the far side of the clock.
Big time differences
Athens and Belfast: common questions
How far behind Athens is Belfast?
Belfast is 2 hours behind Athens: UTC+1 against UTC+3.
If it is 9:00 AM in Athens, what time is it in Belfast?
At 9:00 AM in Athens, clocks in Belfast show 7:00 AM.
What time is it in Belfast when it is 6:00 PM in Athens?
When it is 6:00 PM in Athens, it is 4:00 PM in Belfast.
Is there a time when both Athens and Belfast are at work?
Yes: from 11:00 AM to 6:00 PM in Athens (9:00 AM to 4:00 PM in Belfast), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Belfast?
Until 2:00 AM in Athens it is still the previous day in Belfast. The other way round, from 10:00 PM in Belfast it is already the next day in Athens.
Is the time difference between Athens and Belfast the same all year?
Yes. Both places switch to summer time and back on the same dates, so the gap remains 2 hours.
