Lisbon to Hafnarfjordur: time difference
Hafnarfjordur is 1 h behind Lisbon. 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.
Lisbon 05:45 5:45 AM Hafnarfjordur 04:45 4:45 AM You –:–
05:45 5:45 AM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:54
04:45 4:45 AM
Greenwich Mean Time · UTC+0
☀️ 08:30 · 🌙 17:57
·
−1 h
Hafnarfjordur is 1 h behind Lisbon.
When you, Lisbon and Hafnarfjordur are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇵🇹 Lisbon
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
🇮🇸 Hafnarfjordur
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 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lisbon | 🇮🇸 Hafnarfjordur |
|---|---|---|
| Local time | 05:45 | 04:45 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Greenwich Mean Time |
| UTC offset | UTC+1 | UTC+0 |
| Offset from Lisbon | — | −1 h |
| IANA zone | Europe/Lisbon | Atlantic/Reykjavik |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 08:30 |
| Sunset | 18:54 | 17:57 |
| Daylight | 11 h 4 min | 9 h 27 min |
| People on this clock | 545,923 | 31,525 |
Compare Lisbon with another city
More comparisons with Lisbon: the time zones next to it and the far side of the clock.
Big time differences
Lisbon and Hafnarfjordur: common questions
How far behind Lisbon is Hafnarfjordur?
Hafnarfjordur is 1 hour behind Lisbon: UTC+0 against UTC+1.
What time is it in Hafnarfjordur when it is 9:00 AM in Lisbon?
When it is 9:00 AM in Lisbon, it is 8:00 AM in Hafnarfjordur.
If it is 6:00 PM in Lisbon, what time is it in Hafnarfjordur?
At 6:00 PM in Lisbon, clocks in Hafnarfjordur show 5:00 PM.
When do working hours in Lisbon and in Hafnarfjordur overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Lisbon, which is 9:00 AM to 5:00 PM in Hafnarfjordur.
When is it still the previous day in Hafnarfjordur?
Until 1:00 AM in Lisbon it is still the previous day in Hafnarfjordur. The other way round, from 11:00 PM in Hafnarfjordur it is already the next day in Lisbon.
Does the time difference between Lisbon and Hafnarfjordur change?
Yes. The clocks change only in Lisbon. From October 25, 2026, Hafnarfjordur and Lisbon will have the same time.
