Buenos Aires, Argentina Lisbon, Portugal
Compare time between Buenos Aires and Lisbon
Frequently Asked Questions
Buenos Aires is in the -03 timezone (UTC-3) and Lisbon is in the WEST timezone (UTC+1). The time difference between them is 4 hours.
Use the timeline above to find overlapping business hours between Buenos Aires and Lisbon. The "Best time to meet" card highlights the window where both cities are within working hours (9 AM – 6 PM local time).
Lisbon observes Daylight Saving Time, while Buenos Aires does not. When DST is active in Lisbon, the time difference changes by 1 hour.
Click the pencil icon next to the Buenos Aires clock and type any time. The Lisbon clock will update instantly, showing the exact corresponding time. You can also pick a date to account for DST changes.