What flights from Frankfurt cost

We read them from the low-cost airlines' public APIs every few hours, while checking the watches of the people who use FlyDown. They're base fares per person for a return trip, without checked bags.

Not necessarily: they're the lowest we've seen over the last 90 days. They're there so you know what a route usually costs, and recognise a real deal when you see one.

With a watch: you say how much you want to spend and we alert you as soon as a flight from Frankfurt drops below it. The Basic plan is free.