2-Way Sync: Notion Databases ↔ Google Calendar

This n8n workflow enables seamless two-way synchronization between Notion databases and Google Calendar, keeping your events perfectly aligned across both platforms. It handles everything from single-day to multi-day events, all-day events, and supports updates, creations, and deletions in both directions. When you add or modify an event in Google Calendar, a corresponding page appears or updates in Notion with a direct hyperlink back to the event. Conversely, changes in Notion databases instant