Tehran to Lisbon Time Difference
🇮🇷 Tehran is currently 3.5 hours behind of 🇵🇹 Lisbon. This difference varies between 3.5h and 2.5h due to Daylight Saving Time.
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Atin 🇮🇷 Tehran→it will be—in 🇵🇹 Lisbon
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Difference
-3.5h
Business overlap
6h
Distance
5,272 km
Approx. flight
6.2h
Hour-by-Hour: Tehran to Lisbon
| 🇮🇷 Tehran | 🇵🇹 Lisbon | Note |
|---|---|---|
| 12:00 AM | 8:30 PM(prev day) | Previous day |
| 1:00 AM | 9:30 PM(prev day) | Previous day |
| 2:00 AM | 10:30 PM(prev day) | Previous day |
| 3:00 AM | 11:30 PM(prev day) | Previous day |
| 4:00 AM | 12:30 AM | |
| 5:00 AM | 1:30 AM | |
| 6:00 AM | 2:30 AM | |
| 7:00 AM | 3:30 AM | |
| 8:00 AM | 4:30 AM | |
| 9:00 AM | 5:30 AM | |
| 10:00 AM | 6:30 AM | |
| 11:00 AM | 7:30 AM | |
| 12:00 PM | 8:30 AM | |
| 1:00 PM | 9:30 AM | |
| 2:00 PM | 10:30 AM | |
| 3:00 PM | 11:30 AM | |
| 4:00 PM | 12:30 PM | |
| 5:00 PM | 1:30 PM | |
| 6:00 PM | 2:30 PM | |
| 7:00 PM | 3:30 PM | |
| 8:00 PM | 4:30 PM | |
| 9:00 PM | 5:30 PM | |
| 10:00 PM | 6:30 PM | |
| 11:00 PM | 7:30 PM |
Daylight Saving Time (DST)
Lisbon observes Daylight Saving Time, while Tehran does not. This causes the time difference to shift between 3.5 hours behind and 2.5 hours behind depending on the season. Currently, Tehran is 3.5 hours behind relative to Lisbon.
Min difference
3.5h
Max difference
2.5h
Best Meeting Times
There are 6 overlapping business hours between Tehran and Lisbon (9 AM – 6 PM in each city).
🇮🇷 Tehran
12:00 PM – 6:00 PM
🇵🇹 Lisbon
8:30 AM – 2:30 PM
Frequently Asked Questions
What is the time difference between Tehran and Lisbon?
The time difference between Tehran and Lisbon is currently 3.5 hours behind. Tehran uses GMT+3:30 (UTC+3:30), while Lisbon uses GMT (UTC+0). This difference varies seasonally due to Daylight Saving Time, ranging from 3.5 hours behind to 2.5 hours behind.
When it's noon in Tehran, what time is it in Lisbon?
When it's 12:00 PM (noon) in Tehran, it is 8:30 AM in Lisbon. Use our calculator above to convert any other time.
Does the time difference between Tehran and Lisbon change?
Yes, the time difference changes throughout the year. Because Lisbon observes Daylight Saving Time, the offset shifts between 3.5 hours behind and 2.5 hours behind at different times of the year.
What are the best times to schedule a call between Tehran and Lisbon?
The best time to call is between 12:00 PM and 6:00 PM in Tehran (which is 8:30 AM – 2:30 PM in Lisbon). This 6-hour window falls within business hours in both cities.
Is Tehran ahead or behind Lisbon?
Tehran is currently 3.5 hours ahead of Lisbon.
What time zone is Tehran in?
Tehran is in the Asia/Tehran time zone, currently using GMT+3:30 (UTC+3:30). Tehran does not observe Daylight Saving Time.
What time is midnight in Tehran in Lisbon?
When it is midnight (12:00 AM) in Tehran, it is 8:30 PM in Lisbon.