Find Flights MCP Server

Search for flights and retrieve detailed flight information using the Duffel API.

Local serverstdioPython★ 217

What is the Find Flights MCP Server?

Search for flights and retrieve detailed flight information using the Duffel API.

What you get

Think of it as having a travel agent in your chat who remembers everything you've discussed and can instantly search across dates and routes.

  • Contextual Memory — Claude remembers all your previous flight searches in the chat, so you don't need to keep multiple tabs open to compare prices
  • Flexible Date Search — Easily search across multiple days to find the best prices without manually checking each date
  • Complex Itineraries — Perfect for multi-city trips, one-stop flights, or when you need to compare different route options you can just ask!
  • Natural Conversation — Just describe what you're looking for - no more clicking through calendar interfaces or juggling search parameters down to parsing city names, dates, and times

Configuration and credentials

  • Python 3.x - Duffel API Live Key

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

Configuration

  • Python 3.x - Duffel API Live Key
VariableDescriptionRequired
DUFFEL_API_KEY_LIVECredential the server authenticates with.Yes

Example prompts to try

  • “Use Find Flights to Building.”

Frequently asked questions

Yes, a Duffel API key is required. You can start with a test API key for simulated data, or get a live key from Duffel to access real flight information. No charges will be made through this tool, it only searches for flights.