Singapore is 7 hours ahead of Lisbon. At noon in Singapore, your contact in Lisbon sees 05:00.
Singapore observes Asia/Singapore and Lisbon observes Europe/Lisbon — a 7 hours gap between them.
Daily overlap window
Singapore and Lisbon share 1 hour of overlapping business hours daily — enough for real-time collaboration without anyone joining at odd hours.
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Singapore
Lisbon
Overlap (1h)
Meeting time recommendations
Singapore and Lisbon share 1 hour of business hours overlap daily.
16:00 Singapore / 09:00 Lisbon✓ Both working
Assumes a standard 9 AM–5 PM workday in each location's local timezone.
Public holidays for both locations
⚡ Holiday alerts for both locations, double-check schedules before confirming.
Singapore3 holidays
Aug 10National Day
Nov 9Deepavali
Dec 25Christmas Day
Lisbon8 holidays
Jul 1Madeira Day
Aug 15Assumption Day
Oct 5Republic Day
Nov 1All Saints Day
Dec 1Restoration of Independence
Scheduling between Singapore and Lisbon
Teams in Singapore (Singapore) and Lisbon (Portugal) face a 7-hour time difference day to day. A 1-hour shared business hours window makes real-time meetings feasible for both sides within their normal working day.
💡 Scheduling tips for these locations
✅
Schedule at 16:00–17:00 (Singapore) for a 09:00–10:00 slot in Lisbon — the sweet spot where both teams are working.
Recurring meetings are particularly vulnerable to DST shifts. The ClockinSync Chrome Extension alerts you before the offset changes.
Drag the slider at the top to convert any Singapore time instantly. You can also type natural language like "3pm", "15:00", or a location name to get an immediate answer.
