The most feature-rich MCP server for Google Flights. 12 tools: flight search, price tracking, cabin comparison, carbon emissions, calendar heatmap, layover analysis, nearby airports. No API key required.
Overview
12 tools for real-time Google Flights data. No API key required.
Install: claude mcp add google-flights -- npx -y google-flights-mcp
Tools: search_flights, search_multi_city, get_calendar_heatmap, compare_cabin_classes, track_price, get_price_history, list_tracked_routes, get_price_insights, lookup_airport, find_nearby_airports, get_flight_url, analyze_layovers
Features no other Google Flights MCP has:
- Carbon emissions per flight (CO2 in kg)
- Price context (low/typical/high from Google)
- Price tracking with SQLite persistence
- 60-day price calendar in one API call
- Cabin class comparison (economy/premium/business/first)
- Nearby airport suggestions with distance
- Layover risk analysis
- Aircraft type and seat pitch
Server Config
{
"mcpServers": {
"google-flights": {
"command": "npx",
"args": [
"-y",
"google-flights-mcp"
]
}
}
}