Bangkok is 6 hours ahead of Portugal. Midday in Bangkok lines up with 06:00 in Portugal.
Bangkok is in the Asia/Bangkok timezone. Portugal is in Europe/Lisbon. The difference is 6 hours.
Shared working hours
There is a 2-hour window each day where both Bangkok and Portugal are within standard business hours (09:00–17:00).
00:0006:0012:0018:0024:00
Bangkok
Portugal
Overlap (2h)
When to schedule across time zones
Both Bangkok and Portugal are in standard hours simultaneously for 2h per day.
15:00 Bangkok / 09:00 Lisbon✓ Both working
16:00 Bangkok / 10:00 Lisbon✓ Both working
Based on standard 09:00–17:00 working hours in each location's local time.
Upcoming public holidays
Bangkok
No upcoming public holidays this year.
Portugal6 holidays
Oct 5Republic Day
Nov 1All Saints Day
Dec 1Restoration of Independence
Dec 8Immaculate Conception
Dec 25Christmas Day
How to work with Bangkok and Portugal time zones
Working across Bangkok (Thailand) and Portugal (Portugal) involves a 6-hour gap. The good news: there is a 2-hour mutual window in standard business hours that lets both sides collaborate without anyone joining at an unreasonable hour.
💡 How to schedule across these time zones
✅
15:00–16:00 in Bangkok = 09:00–10:00 in Portugal. Both sides are in standard business hours during this window.
✅
16:00–17:00 in Bangkok = 10:00–11:00 in Portugal. Both sides are in standard business hours during this window.
DST transitions can silently shift your meeting times by an hour. The ClockinSync Chrome Extension tracks these changes automatically so you never get caught off guard.
Use the time slider above to find the exact equivalent time for any moment in Bangkok. The input bar accepts natural language like "3pm", "15:30", or "9am Rome" for instant conversions.
