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 Saint-Sébastien 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 · Spain11−50 %seen Oct 8
ParisCDG · France7−50 %seen Oct 5
LondonLHR · United Kingdom6−50 %1 bookable
MadridMAD · Spain5−50 %seen Oct 7
VancouverYVR · Canada5−40 %seen Oct 6
BrusselsBRU · Belgium4−50 %seen Oct 6
MontrealYUL · Canada3−50 %seen Sep 28
TorontoYYZ · Canada3−40 %1 bookable
NewarkEWR · United States3−30 %seen Oct 6
FrankfurtFRA · Germany1−50 %seen Oct 6
New YorkJFK · United States1−50 %seen Sep 28
NantesNTE · France1−50 %seen Oct 8
DallasDFW · United States1−40 %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 September.