United Kingdom
London
Montréal → London
$457One way
Good deal$133below typical
23% lessTypical fare $590
Departure
YUL
12h 30m1 stop
LTN
Important journey conditionsSelf-transfer
The price, in perspective
Nearby departure dates
7 days before and after Nov 23
Daily minimumDaily averageCheaper dates
Your trip$457
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Price history for these dates
Same cities and travel dates. Airlines and flight times may change.
Observed price
Now$457
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Previous price $458 → Now $457
$43 lower than first seen on Oct 19.
Recorded observations · Not a forecast
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Observed Oct 24, 2026, 3:18 a.m. · Recheck live price before booking.