Rome to Lisbon Time

Rome (Italy) is an important regional economy, with key industries in diverse sectors including services and trade. Lisbon (Portugal) is an important regional economy, known for diverse sectors including services and trade. With a 1-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.

Scheduling Meetings Between Rome and Lisbon

With only a 1-hour gap, Rome and Lisbon have generous overlapping work hours. Morning calls in the earlier time zone align well with mid-day in the other. Business hours typically follow a 9 AM–5 PM schedule. Business hours typically follow a 9 AM–5 PM schedule. Most teams find that late morning to early afternoon offers the widest window for collaboration.

Daylight Saving Time Considerations

Both Rome and Lisbon observe Daylight Saving Time. Rome uses CET/CEST (switching between standard and daylight time), while Lisbon uses WET/WEST. If their DST transitions happen on different dates — which is common, as the US, EU, and other regions change clocks on different weekends — the effective time difference between the two cities can shift by 1 hour for several weeks. Always double-check the actual offset during March–April and October–November.

CET (CET/CEST) stands for the timezone used in Rome, Italy (UTC+1). WET (WET/WEST) is the timezone used in Lisbon, Portugal (UTC+0). Rome is 1 hour ahead of Lisbon.

To convert CET to WET, subtract 1 hours from CET time. For example, CET 9:00 AM = WET 8:00 AM.