FlyDown - Alerts for cheap return flights under your budget

Hi Product Hunt 👋 I'm Domenico, and I built FlyDown on my own. It started with a deal that looked too good: a €14.99 flight from Milan to Valencia. The cheapest way back, two to four nights later, was €85.99. The "cheap flight" was a €100 trip. Almost every deal channel I followed worked the same way: they post the one-way fare, and finding a return that matches is your problem. So FlyDown does it the other way round: • You set where you fly from, when, and the most you want to spend. • Every few hours it reads prices straight from 7 airlines: Ryanair, Wizz Air, easyJet, Vueling, Volotea, plus Neos and Air Transat for long-haul. • It pairs outbound and return, and emails you only when the whole trip is under your number, with a line on why now ("lowest we've seen on this route"). • You book on the airline's site, at its price. We don't sell tickets and add nothing on top. You can try it without signing up: the search on the home page shows real return trips from your city under a budget. It's free, no card, in six languages. It's still young, and I'd love your honest feedback: — which airport or airline should I add next? — would you rather get alerts instantly, or one digest a day? I'll be here all day answering. Thanks for having a look! 🐧