Vaccinations14 July 2026·5 min read

When to book your travel vaccinations

Why six to eight weeks matters more than most people realise

When to book your travel vaccinations

Most travel vaccines need time to work, and several need more than one dose. Booking early gives you the full range of options and spreads the cost across a few appointments rather than one.

A sensible timeline

Start thinking about travel health as soon as your flights are booked, not once the packing starts.

  1. 1Eight weeks before: book a travel health consultation and bring your itinerary
  2. 2Six weeks before: begin any multi dose courses such as rabies or hepatitis B
  3. 3Four weeks before: single dose vaccines such as typhoid and hepatitis A
  4. 4Two weeks before: collect antimalarials and standby treatment packs
  5. 5Week of travel: check your yellow fever certificate and pack your medicines in hand luggage

What if you are travelling sooner

Short-notice trips are still worth a consultation. The options depend on your destination, departure date, medical history and the vaccines you may need.

  • Your full itinerary including rural stops and stopovers
  • Any vaccination records or yellow certificates you already hold
  • A list of current medicines and known allergies

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