United Kingdom
London
Montréal → London
$646One way
9% above typical
Typical fare $590
Departure
YUL
16h 5m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after Oct 27
Daily minimumDaily average
Your trip$646
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You found the lowest fare
Among the nearby dates checked.
Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$646
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Previous price $652 → Now $646
$52 lower than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 23, 2026, 8:47 p.m. · Recheck live price before booking.