AI Travel Itinerary Planner: Gemini, Amadeus Flights & Airbnb

This n8n workflow enables seamless travel itinerary planning by processing user queries through a webhook, leveraging Google Gemini AI via Vertex AI to extract key details like origin, destination, dates, and group size. The AI agent intelligently determines IATA codes and invokes specialized MCP tools to scrape relevant Airbnb listings starting from the specified date, delivering a structured markdown response with trip summary, accommodation options including titles, prices, ratings, and links.

Although the title mentions Amadeus flights, the core nodes focus on AI-driven extraction and Airbnb integration via MCP Client List and Execute Tools, supported by a Google Vertex Chat Model for language processing and a Code node for clean data parsing. This setup requires self-hosted n8n with community nodes, making it ideal for advanced users seeking real-time travel data without manual searches.

Benefits include significant time savings for travel agencies, bloggers, or individuals by automating research across flights and stays, ensuring up-to-date info with high accuracy from AI parsing. It's scalable for high-volume queries and customizable for additional tools.

Use cases: Quick itinerary generation for group trips, vacation planning apps, travel recommendation bots, or integrating into chat interfaces for instant quotes on flights and accommodations.