Offset
The time difference between Lisbon and Singapore is 7 hours.
Lisbon (BST) is behind Singapore (SGT).
BST: UTC+1
SGT: UTC+8
Lisbon is currently observing daylight saving time; Singapore is not.
When to schedule
Business-hours overlap: 9 AM–10 AM in Lisbon (4 PM–5 PM in Singapore).
Both teams are in working hours during this window on weekdays.
Suggested time: 9:00 AM Lisbon (4:00 PM Singapore).
This window may shift by an hour during daylight saving time.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
Portugal
- New Year's DayThu, Jan 1
- CarnivalTue, Feb 17
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Freedom DaySat, Apr 25
- Labour DayFri, May 1
- Corpus ChristiThu, Jun 4
- National DayWed, Jun 10
- Assumption DaySat, Aug 15
- Republic DayMon, Oct 5
- All Saints DaySun, Nov 1
- Restoration of IndependenceTue, Dec 1
- Immaculate ConceptionTue, Dec 8
- Christmas DayFri, Dec 25
Singapore
- New Year's DayThu, Jan 1
- Chinese New YearTue, Feb 17
- Chinese New YearWed, Feb 18
- Hari Raya PuasaFri, Mar 20
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- Hari Raya Haji (Tentative Date)Wed, May 27
- National DayMon, Aug 10
- DeepavaliMon, Nov 9
- Christmas DayFri, Dec 25
About these zones
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Lisbon | Singapore | Day |
|---|---|---|
| 12:00 am | 7:00 am | Same day |
| 1:00 am | 8:00 am | Same day |
| 2:00 am | 9:00 am | Same day |
| 3:00 am | 10:00 am | Same day |
| 4:00 am | 11:00 am | Same day |
| 5:00 am | 12:00 pm | Same day |
| 6:00 am | 1:00 pm | Same day |
| 7:00 am | 2:00 pm | Same day |
| 8:00 am | 3:00 pm | Same day |
| 9:00 am | 4:00 pm | Same day |
| 10:00 am | 5:00 pm | Same day |
| 11:00 am | 6:00 pm | Same day |
| 12:00 pm | 7:00 pm | Same day |
| 1:00 pm | 8:00 pm | Same day |
| 2:00 pm | 9:00 pm | Same day |
| 3:00 pm | 10:00 pm | Same day |
| 4:00 pm | 11:00 pm | Same day |
| 5:00 pm | 12:00 am | +1 day |
| 6:00 pm | 1:00 am | +1 day |
| 7:00 pm | 2:00 am | +1 day |
| 8:00 pm | 3:00 am | +1 day |
| 9:00 pm | 4:00 am | +1 day |
| 10:00 pm | 5:00 am | +1 day |
| 11:00 pm | 6:00 am | +1 day |
Daylight saving time
Lisbon observes daylight saving time; Singapore does not. The offset between the two zones changes when Lisbon transitions: on Sunday, October 25, 2026, clocks fall back from BST to GMT.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 6:13 AM
- Sunset
- 9:00 PM
- Day length
- 14h 48m
- Sunrise
- 6:59 AM
- Sunset
- 7:10 PM
- Day length
- 12h 12m
Daylight overlap: 5h 58m — 6:13 AM–12:10 PM in Lisbon (1:13 PM–7:10 PM in Singapore). Both locations are in daylight during this window.
Airports in these zones
Airports in Greenwich Mean Time
- CAT
- LIS
Airports in Singapore Time
- SIN
Related conversions
Common conversions
- What is 9:00 am Lisbon in Singapore?
- 9:00 am Lisbon is 4:00 pm Singapore.
- What is 12:00 pm Lisbon in Singapore?
- 12:00 pm Lisbon is 7:00 pm Singapore.
- What is 12:30 pm Lisbon in Singapore?
- 12:30 pm Lisbon is 7:30 pm Singapore.
- What is 2:00 pm Lisbon in Singapore?
- 2:00 pm Lisbon is 9:00 pm Singapore.
- What is 5:00 pm Lisbon in Singapore?
- 5:00 pm Lisbon is 12:00 am Singapore, the next day.
- What is 11:30 pm Lisbon in Singapore?
- 11:30 pm Lisbon is 6:30 am Singapore, the next day.