Time Difference: Dublin vs Lisbon
Dublin and Lisbon are in the same time zone.
Quick Reference
- Dublin
- IST (GMT+1)
GMT starts on Oct 25, 2026
- Lisbon
- WEST (GMT+1)
WET starts on Oct 25, 2026
Frequently Asked Questions
- What is the time difference between Dublin and Lisbon?
- Dublin and Lisbon are in the same time zone.
- When is the best time to call from Dublin to Lisbon?
- The best time to call is during overlapping business hours (9 AM – 5 PM) in both cities. Use the interactive converter on this page to visually compare hours side by side.
- Does the time difference change with daylight saving time?
- The time difference may change when either city enters or exits daylight saving time. Dublin uses IST and Lisbon uses WEST.