United Kingdom
London
Montréal → London
$431One way
Good deal$159below typical
27% lessTypical fare $590
Departure
YUL
12h 45m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after Mar 17
Daily minimumDaily averageCheaper dates
Your trip$431
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$431
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Previous price $432 → Now $431
$3 higher than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 5:21 a.m. · Recheck live price before booking.