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 Tromsø 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.
AmsterdamAMS · Netherlands3−50 %1 bookable
Fort LauderdaleFLL · United States3−50 %seen Nov 6
MinneapolisMSP · United States3−50 %seen Nov 6
MontpellierMPL · France3−30 %1 bookable
LondonLHR · United Kingdom2−50 %1 bookable
OrlandoMCO · United States2−50 %seen Oct 11
ParisORY · France2−50 %seen Nov 6
SeattleSEA · United States2−50 %seen Oct 13
Los AngelesLAX · United States2−40 %1 bookable
MontrealYUL · Canada2−40 %seen Oct 26
TorontoYYZ · Canada2−40 %seen Oct 10
San DiegoSAN · United States2−30 %seen Oct 4
AtlantaATL · United States1−50 %seen Nov 5
ParisCDG · France1−50 %seen Sep 28
BostonBOS · United States1−40 %seen Sep 21
WashingtonIAD · United States1−40 %seen Oct 20
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.