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 Copenhague 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.
RomeFCO · Italy33−50 %1 bookable
BarcelonaBCN · Spain30−50 %1 bookable
MadridMAD · Spain29−50 %1 bookable
ParisORY · France29−50 %seen Nov 7
NantesNTE · France24−50 %1 bookable
NiceNCE · France22−40 %seen Nov 4
LyonLYS · France11−40 %seen Oct 30
BordeauxBOD · France9−40 %seen Oct 21
MontpellierMPL · France8−30 %seen Oct 20
ReginaYQR · Canada7−50 %seen Nov 4
LisbonLIS · Portugal7−40 %seen Nov 6
FrankfurtFRA · Germany7−30 %seen Oct 15
WinnipegYWG · Canada4−50 %seen Nov 8
ToulouseTLS · France4−30 %seen Oct 19
KelownaYLW · Canada3−50 %seen Oct 31
AmsterdamAMS · Netherlands3−20 %seen Sep 26
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.