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 Tunis 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.
StrasbourgSXB · France31−50 %2 bookable
NantesNTE · France23−50 %1 bookable
BordeauxBOD · France20−50 %1 bookable
ToulouseTLS · France14−50 %1 bookable
MontpellierMPL · France11−50 %1 bookable
ParisORY · France11−50 %seen Nov 6
LilleLIL · France8−50 %1 bookable
ParisCDG · France7−40 %1 bookable
Quebec CityYQB · Canada6−40 %seen Oct 13
HalifaxYHZ · Canada4−40 %seen Oct 22
MontrealYUL · Canada4−20 %seen Nov 3
MinneapolisMSP · United States3−40 %seen Oct 19
DallasDFW · United States2−50 %seen Nov 6
TorontoYTZ · Canada2−50 %seen Oct 28
NewarkEWR · United States2−40 %1 bookable
WashingtonIAD · United States2−40 %seen Nov 3
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.