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 Lille 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.
ToulouseTLS · France43−50 %seen Nov 7
NiceNCE · France24−50 %1 bookable
BordeauxBOD · France19−50 %1 bookable
MarseilleMRS · France14−50 %1 bookable
MontpellierMPL · France8−50 %1 bookable
BarcelonaBCN · Spain6−50 %1 bookable
MadridMAD · Spain1−50 %seen Sep 19
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.