Airbnb iCal Sync: Export, Import and Fix Double Bookings

By StayScan Editorial Team · Published · Last updated

Airbnb iCal sync guide: export your Airbnb calendar, import to Vrbo, Booking.com, and Google Calendar. Avoid double bookings with 5-minute auto-refresh. 30-day free trial.

iCal sync is the backbone of multi-platform hosting. Without it, you manually update calendars on Airbnb, VRBO, Booking.com, and Google Calendar — and a single missed update means a double booking that costs you $400-$1,200. This guide walks you through exporting and importing iCal feeds, setting up two-way sync, and choosing a tool that prevents double bookings automatically.

What iCal Sync Does

iCal (iCalendar) is a standard format for sharing calendar data. When you enable iCal sync between platforms:

  • A booking on Airbnb automatically blocks those dates on VRBO, Booking.com, and Google Calendar.
  • A booking on VRBO blocks those dates on Airbnb and Booking.com.
  • The more frequently the sync runs, the smaller the window for double bookings.

Step 1: Export Your Airbnb iCal URL

  1. Go to Airbnb.com → Listings → your listing → Calendar
  2. Click "Export calendar" (three dots menu in the top right)
  3. Copy the iCal URL — it looks like: https://www.airbnb.com/calendar/ical/XXXX.ics?s=YYYY
  4. Keep this URL private — anyone with it can see your booking dates.

Step 2: Import Your Airbnb iCal into Other Platforms

VRBO

  1. Go to VRBO → Calendar → Import/Export
  2. Click "Import calendar" → paste your Airbnb iCal URL
  3. Name it "Airbnb Sync" and save

Booking.com

  1. Go to Booking.com Extranet → Calendar → Calendar sync
  2. Click "Import calendar" → paste your Airbnb iCal URL
  3. Select which property to sync and save

Google Calendar

  1. Open Google Calendar → Settings → Add calendar → From URL
  2. Paste your Airbnb iCal URL and click "Add calendar"

Step 3: Set Up Two-Way Sync (Export from Other Platforms Back to Airbnb)

One-way sync (Airbnb to others) is not enough. You also need bookings from VRBO and Booking.com to block dates on Airbnb:

  1. Export the iCal URL from VRBO (Calendar → Import/Export → Export)
  2. Go to Airbnb → Calendar → Import calendar → paste the VRBO URL
  3. Repeat for Booking.com: Export from Booking.com Extranet → Import into Airbnb

Now you have two-way sync: a booking on any platform blocks dates on all others.

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The Double Booking Problem

iCal sync is not instant. Airbnb's native sync updates every 30 minutes to several hours. In peak booking periods, a 3-hour sync gap means:

  1. A guest books your property on Airbnb at 2:00 PM.
  2. Airbnb does not push the block to VRBO until 5:00 PM.
  3. At 3:30 PM, another guest books the same dates on VRBO — the dates are still showing as available.
  4. You now have a double booking. The cost: $400-$1,200 in relocation, cancellation fees, and potential Superhost loss.

How to Prevent Double Bookings

  1. Use a tool with 5-minute polling. StayScan checks all connected iCal feeds every 5 minutes, reducing the sync gap from hours to minutes. A 5-minute window in a busy market has 90% less double-booking risk than a 3-hour window.
  2. Enable instant booking on only one platform. If you use instant booking on Airbnb and VRBO simultaneously, you are relying on sync speed to prevent overlaps. Use instant booking on your primary platform and request-to-book on others.
  3. Use a buffer day. Add a 1-day buffer between bookings on each platform. This prevents back-to-back bookings from overlapping if sync is delayed.
  4. Check for gaps daily. Even with automated sync, review your calendars every morning for any discrepancies.

StayScan iCal Sync (30-Day Free Trial)

StayScan offers iCal sync with 5-minute auto-refresh for up to 3 properties on plans from $6/month (30-day free trial). Setup takes 2 minutes:

  1. Start a 30-day free StayScan trial at stayscan.app/create
  2. Go to Calendar Sync → Add Source
  3. Paste your Airbnb iCal export URL
  4. Add VRBO, Booking.com, and Google Calendar iCal URLs
  5. StayScan auto-syncs every 5 minutes and flags any conflicts

When a conflict is detected, StayScan notifies you immediately so you can resolve it before the guest arrives. Paid plans from $6/month include sync for 3 properties, conflict detection, and manual booking entry.

Frequently Asked Questions

How often does Airbnb sync iCal feeds?

Airbnb does not publish an official sync frequency. Hosts report sync intervals ranging from 30 minutes to several hours. This is why a third-party tool with 5-minute polling (like StayScan) is recommended for hosts listing on multiple platforms.

Can I sync Airbnb with Google Calendar for free?

Yes. Export your Airbnb iCal URL and import it into Google Calendar (Settings → Add calendar → From URL). Google Calendar updates imported iCal feeds every few hours. For faster sync, use StayScan's 5-minute auto-refresh (30-day free trial, then from $6/month).

What is the difference between one-way and two-way iCal sync?

One-way sync pushes bookings from one platform to others (e.g., Airbnb to VRBO) but not back. Two-way sync pushes bookings in both directions — a VRBO booking blocks Airbnb dates and vice versa. Always set up two-way sync to prevent double bookings.

Is StayScan iCal sync free?

StayScan doesn't have a free plan, but every new account gets a 30-day free trial with full access, no credit card required. After the trial, paid plans start at $6/month and include iCal sync with 5-minute auto-refresh for up to 3 properties, conflict detection, and manual booking entry.

StayScan is a digital guidebook for Airbnb, VRBO, Booking.com and Agoda hosts: one QR code gives guests Wi-Fi, check-in steps, house rules and local tips in 30+ languages. Create your guidebook with a 30-day free trial, no credit card required.