Updated July 2026 · 5 min read

How to Plan a Multi-City Trip (The Smart Way)

Most travellers planning a multi-city trip end up with 10+ browser tabs open, three spreadsheets, and a Notion page that never gets finished. There's a better way.

The problem with linear trip planning

Traditional trip planners force you to plan one route. But the real question isn't "how do I get from Paris to Tokyo?" — it's "which combination of stops, transport modes and timing gives me the best experience for my budget?"

That's a comparison problem. And most tools are built for documentation, not decision-making.

Enter the decision tree

A decision tree lets you plan multiple alternative routes simultaneously. Instead of one linear plan, you build branches:

• Branch A: Paris → Rome → Athens (fly everywhere, €620 total)
• Branch B: Paris → train to Rome → ferry to Athens (€340, 2 extra days)
• Branch C: Paris → Barcelona → Rome → Athens (extra city, €780)

You see all three side by side, with total cost, duration, and a fatigue score. Then you pick.

Step-by-step: plan a multi-city trip with Varoam

1. Create a new project — start blank or pick a template (we have 40+)
2. Add your root node — your departure city
3. Branch out — add 2-3 alternative mid-stop combinations
4. Price each stop — add estimated costs (flights, trains, hotels)
5. Compare — the Compare panel ranks your routes by price, duration, and Smart Score
6. Book — click "Book this branch" to open all booking links at once

Pro tip: use AI generation

If you're not sure where to start, describe your trip in one sentence:

"10 days in Southeast Asia from London, budget €1200, mix of beaches and culture"

Varoam's AI will generate a complete decision tree with alternative routes, estimated costs, and smart recommendations.