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 Thessalonique 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.
CharleroiCRL · Belgium5−50 %1 bookable
ParisORY · France5−50 %seen Nov 8
CalgaryYYC · Canada4−40 %1 bookable
AtlantaATL · United States3−40 %1 bookable
AmsterdamAMS · Netherlands2−50 %seen Sep 26
RomeFCO · Italy2−50 %seen Oct 18
HoustonIAH · United States2−40 %seen Nov 7
MontrealYUL · Canada2−40 %seen Oct 14
BrusselsBRU · Belgium1−50 %seen Oct 8
NiceNCE · France1−50 %seen Oct 22
ChicagoORD · United States1−40 %seen Oct 5
SeattleSEA · United States1−40 %seen Oct 29
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.