Athens to Reykjavik: time difference
Reykjavik is 3 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 09:35 9:35 AM Reykjavik 06:35 6:35 AM You –:–
09:35 9:35 AM
Eastern European Summer Time · UTC+3
☀️ 07:29 · 🌙 18:56
06:35 6:35 AM
Greenwich Mean Time · UTC+0
☀️ 08:03 · 🌙 18:28
·
−3 h
Reykjavik is 3 h behind Athens.
When you, Athens and Reykjavik 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
🇮🇸 Reykjavik
21 9 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇷 Athens | 🇮🇸 Reykjavik |
|---|---|---|
| Local time | 09:35 | 06:35 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern European Summer Time | Greenwich Mean Time |
| UTC offset | UTC+3 | UTC+0 |
| Offset from Athens | — | −3 h |
| IANA zone | Europe/Athens | Atlantic/Reykjavik |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:29 | 08:03 |
| Sunset | 18:56 | 18:28 |
| Daylight | 11 h 27 min | 10 h 25 min |
| People on this clock | 3,090,508 | 136,894 |
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 Reykjavik: common questions
How many hours behind Athens is Reykjavik?
The clocks in Reykjavik are 3 hours behind those in Athens (UTC+0 and UTC+3).
What time is it in Reykjavik when it is 9:00 AM in Athens?
When it is 9:00 AM in Athens, it is 6:00 AM in Reykjavik.
If it is 6:00 PM in Athens, what time is it in Reykjavik?
At 6:00 PM in Athens, clocks in Reykjavik show 3:00 PM.
Is there a time when both Athens and Reykjavik are at work?
Yes: from 12:00 PM to 6:00 PM in Athens (9:00 AM to 3:00 PM in Reykjavik), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Reykjavik compared with Athens?
The new day starts in Reykjavik later: until 3:00 AM in Athens, it is still the previous day there. From 9:00 PM in Reykjavik, Athens is already on the next day.
Does the time difference between Athens and Reykjavik change?
Yes. The clocks change only in Athens. From October 25, 2026, Reykjavik will be 2 hours behind Athens.
