United Kingdom
London
Montréal → London
$426One way
Good deal$164below typical
28% lessTypical fare $590
Departure
YUL
12h 45m1 stop
LHR
The price, in perspective
Nearby departure dates
7 days before and after Feb 17
Daily minimumDaily average
Your trip$426
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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$426
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Previous price $425 → Now $426
$2 lower than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 4:51 a.m. · Recheck live price before booking.