Time Difference: Barcelona vs Buenos Aires
Barcelona
9:05:25 AM CET
Sunday, October 25, 2026
4h
4h
Buenos Aires
5:05:25 AM ART
Sunday, October 25, 2026
Buenos Aires is 4 hours behind Barcelona.
Quick Reference
- Barcelona
- CET (GMT+1)
CEST starts on Mar 28, 2027
- Buenos Aires
- ART (GMT-3)
No Daylight Saving Time
Frequently Asked Questions
- What is the time difference between Barcelona and Buenos Aires?
- Buenos Aires is 4 hours behind Barcelona.
- When is the best time to call from Barcelona to Buenos Aires?
- 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. Barcelona uses CET and Buenos Aires uses ART.