United Kingdom
London
Montréal → London
$531One way
Good deal$59below typical
10% lessTypical fare $590
Departure
YUL
12h 45m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after Dec 30
Daily minimumDaily average
Your trip$531
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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$531
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Previous price $530 → Now $531
$54 higher than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 3:57 a.m. · Recheck live price before booking.