Quebec → London flights: the normal price, and when to book

Here is what a return trip to London usually costs. Above $948 you are paying the going rate; below it, you have a deal.

Usual price$948
Excellent deal below$581
Lowest ever recorded$819

Last recorded on September 6, 2026, across 612 observations from the past 90 days.

By cabin

  • Economy$969

Price movement

From August 31, 2026 to September 6, 2026, across 7 days of observations: $940 at the lowest, $1,052 at the highest. Each dot is an observed day; gaps between dots were not measured.

Get told when the price drops

Set an alert on this route: we watch continuously and write to you the moment a fare goes below $581.