Sync Notion task dates and time blocks with Google Calendar two ways

by Iulia Krasnikova · 1 views · created 2026-10-08 · Personal Productivity

What this workflow does

This workflow has 26 nodes and runs manually, when you click “Execute workflow” (plus 2 other triggers). Along the way it connects Notion and Google Calendar.

How it runs

Trigger: Manually, when you click “Execute workflow” (plus 2 other triggers).

1. Backfill: Get Open Future Tasks (Notion): get many (database page)
2. Normalize Task (Code): runs custom JavaScript code
3. Parse Google Event (Code): runs custom JavaScript code
4. Needs Calendar Sync? (If): checks a condition and branches into true / false
5. Get Notion Page (Notion): get (database page)
6. Route Sync Action (Switch): routes items into 5 branches
7. Compare With Notion (Code): runs custom JavaScript code
8. Create Event (timed) (Google Calendar): uses Google Calendar
9. Create Event (all-day) (Google Calendar): uses Google Calendar
10. Update Event (timed) (Google Calendar): update

…plus 13 more steps. See the full node list below.

Services it uses

NotionGoogle Calendar

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Nodes used (9)

• Notion Triggern8n-nodes-base.notionTrigger
• Coden8n-nodes-base.code
• Ifn8n-nodes-base.if
• Switchn8n-nodes-base.switch
• Google Calendarn8n-nodes-base.googleCalendar
• Notionn8n-nodes-base.notion
• Stop and Errorn8n-nodes-base.stopAndError
• Manual Triggern8n-nodes-base.manualTrigger
• Google Calendar Triggern8n-nodes-base.googleCalendarTrigger

From the author

Quick Overview This workflow keeps Notion tasks and a dedicated Google Calendar in sync for time blocking, creating, updating, or deleting calendar events based on Notion task dates and writing the Google event ID back to Notion, while also pushing Google…

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