Iceland to Lisbon time converter
Lisbon is 1 hour ahead of Iceland. When it is 9:00 AM in Iceland, it is 10:00 AM in Lisbon.
4:33 PM in Iceland, Sunday, October 18, 2026
Shared working hours (9:00–18:00)
Iceland to Lisbon conversion table
Every hour of today in Iceland and the matching time in Lisbon. Light rows are typical working hours (9:00–18:00).
| Iceland | Lisbon |
|---|---|
| 12:00 AM | 1:00 AM |
| 1:00 AM | 2:00 AM |
| 2:00 AM | 3:00 AM |
| 3:00 AM | 4:00 AM |
| 4:00 AM | 5:00 AM |
| 5:00 AM | 6:00 AM |
| 6:00 AM | 7:00 AM |
| 7:00 AM | 8:00 AM |
| 8:00 AM | 9:00 AM |
| 9:00 AM | 10:00 AM |
| 10:00 AM | 11:00 AM |
| 11:00 AM | 12:00 PM |
| 12:00 PM | 1:00 PM |
| 1:00 PM | 2:00 PM |
| 2:00 PM | 3:00 PM |
| 3:00 PM | 4:00 PM |
| 4:00 PM | 5:00 PM |
| 5:00 PM | 6:00 PM |
| 6:00 PM | 7:00 PM |
| 7:00 PM | 8:00 PM |
| 8:00 PM | 9:00 PM |
| 9:00 PM | 10:00 PM |
| 10:00 PM | 11:00 PM |
| 11:00 PM | 12:00 AM+1 day |
Best time to call or meet
Both sides are at work from 9:00 AM – 5:00 PM in Iceland (10:00 AM – 6:00 PM in Lisbon).
Daylight saving time and the difference
The difference changes during the year because Iceland and Lisbon switch clocks on different dates:
- Oct 18, 2026 – Oct 25, 2026: +1h
- Oct 25, 2026 – Mar 28, 2027: ±0
- Mar 28, 2027 – Oct 18, 2027: +1h
More conversions
Questions and answers
What is the time difference between Iceland and Lisbon?
Lisbon is 1 hour ahead of Iceland.
What time is it in Lisbon when it is 9 AM in Iceland?
When it is 9:00 AM in Iceland, it is 10:00 AM in Lisbon.
When is the best time to call Lisbon from Iceland?
Both sides are at work from 9:00 AM – 5:00 PM in Iceland (10:00 AM – 6:00 PM in Lisbon).
Does the time difference between Iceland and Lisbon change?
Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.