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 Édimbourg 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.
ParisCDG · France42−50 %1 bookable
MadridMAD · Spain29−50 %1 bookable
ParisORY · France26−50 %1 bookable
BordeauxBOD · France24−50 %1 bookable
NiceNCE · France24−50 %seen Nov 7
LisbonLIS · Portugal22−50 %seen Nov 6
BrusselsBRU · Belgium21−40 %1 bookable
BarcelonaBCN · Spain20−50 %1 bookable
LyonLYS · France17−50 %1 bookable
AbbotsfordYXX · Canada17−50 %1 bookable
CharleroiCRL · Belgium15−50 %1 bookable
NantesNTE · France15−50 %seen Nov 2
EdmontonYEG · Canada15−40 %1 bookable
ToulouseTLS · France12−50 %seen Oct 29
AmsterdamAMS · Netherlands12−30 %seen Nov 2
WaterlooYKF · Canada10−40 %seen Oct 31
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.