Google Flights MCP – Cloudflare Workers

A remote Model Context Protocol (MCP) server that searches Google Flights, hosted on Cloudflare Workers. Based on salamentic/google-flights-mcp, ported to TypeScript / Cloudflare Workers.

Tools

Tool	Description
`search_flights`	Search one-way or round-trip flights (IATA codes, dates, passengers, seat class)
`airport_search`	Find airport IATA codes by city, country, or name
`get_travel_dates`	Generate suggested departure / return dates
`update_airports_database`	Refresh in-memory airport list from upstream CSV

Deploy

npm install
npx wrangler deploy

MCP endpoint

https://google-flights-mcp-worker.wim-8af.workers.dev/mcp

Connect to Claude / Cursor / Windsurf

{
  "mcpServers": {
    "google-flights": {
      "type": "http",
      "url": "https://google-flights-mcp-worker.wim-8af.workers.dev/mcp"
    }
  }
}

License

MIT

Google Flights MCP