Build and interpret Ryanair fare-finder URLs for cheap flight searches. Use when the user wants to find budget flights from a specific UK airport, configure departure/return time windows, set overnight or multi-night trip parameters, filter by day of week, or constrain results by price and currency. Handles all fare-finder query parameters including passenger counts, date ranges, flexible dates, and promo codes.
Generate, modify, and explain Ryanair fare-finder URLs from user requirements.