Lisbon is 7 hours behind Singapore. When it's noon in Lisbon, it's 19:00 in Singapore.
Lisbon runs on Europe/Lisbon; Singapore runs on Asia/Singapore. Together they are 7 hours apart.
Daily overlap window
Both Lisbon and Singapore are simultaneously in business hours for 1 hour per day (assuming standard 9:00–17:00 working hours).
00:0006:0012:0018:0024:00
Lisbon
Singapore
Overlap (1h)
Best call times between these locations
There is a 1-hour daily window where both locations are in business hours.
09:00 Lisbon / 16:00 Singapore✓ Both working
Working hours defined as 09:00–17:00 local time for each location.
Public holidays this year
⚡ Upcoming holidays in both locations, confirm with your contact before booking.
Lisbon8 holidays
Jul 1Madeira DaySOON
Aug 15Assumption Day
Oct 5Republic Day
Nov 1All Saints Day
Dec 1Restoration of Independence
Singapore3 holidays
Aug 10National Day
Nov 9Deepavali
Dec 25Christmas Day
Lisbon and Singapore — practical scheduling
Lisbon (Portugal) and Singapore (Singapore) are 7 hours apart. With a 1-hour daily overlap in standard business hours, both teams can connect in real time without either side stretching beyond their normal workday.
💡 Practical scheduling guidelines
✅
If you are in Lisbon, aim for 09:00–10:00, which corresponds to 16:00–17:00 in Singapore — both teams are within working hours.
Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.
Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am Lisbon".
