Over twelve months: where the drops came from, how often, and how far. Past deals are no longer bookable and so are not links — what they add here is the pattern.
Where the deals to Düsseldorf came from
The bar says how often a drop has been proven from that airport over twelve months. The badge says how far the price fell.
BarcelonaBCN · Spain13−40 %1 bookable
MadridMAD · Spain10−50 %seen Nov 1
LyonLYS · France8−40 %1 bookable
LisbonLIS · Portugal4−50 %seen Nov 1
New YorkJFK · United States2−30 %seen Sep 27
NiceNCE · France2−30 %seen Oct 29
MarseilleMRS · France2−20 %seen Oct 28
PhiladelphiaPHL · United States1−40 %seen Sep 29
PhoenixPHX · United States1−40 %seen Sep 24
MontrealYUL · Canada1−40 %seen Sep 16
VancouverYVR · Canada1−40 %seen Oct 25
San DiegoSAN · United States1−30 %seen Sep 25
When the deals show up
A bar’s height is the number of drops spotted that month, its colour the month’s best discount. The tallest is October.
