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 Amsterdam 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.
LisbonLIS · Portugal24−40 %seen Nov 6
NiceNCE · France22−40 %seen Nov 7
RomeFCO · Italy16−30 %1 bookable
LyonLYS · France15−40 %1 bookable
MadridMAD · Spain13−30 %seen Oct 29
HalifaxYHZ · Canada10−40 %1 bookable
BarcelonaBCN · Spain8−30 %seen Nov 6
EdmontonYEG · Canada8−30 %seen Nov 5
AbbotsfordYXX · Canada7−40 %1 bookable
NantesNTE · France7−30 %seen Oct 29
StrasbourgSXB · France4−30 %1 bookable
WinnipegYWG · Canada3−50 %seen Nov 8
MontrealYUL · Canada3−40 %seen Nov 3
BordeauxBOD · France3−20 %seen Oct 15
ParisCDG · France3−20 %seen Oct 23
MontpellierMPL · France3−20 %seen Oct 28
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.