Time Difference: Hanoi vs Paris
Paris is 5 hours behind Hanoi.
Quick Reference
- Hanoi
- ICT (GMT+7)
No Daylight Saving Time
- Paris
- CEST (GMT+2)
CET starts on Oct 25, 2026
Frequently Asked Questions
- What is the time difference between Hanoi and Paris?
- Paris is 5 hours behind Hanoi.
- When is the best time to call from Hanoi to Paris?
- 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. Hanoi uses ICT and Paris uses CEST.