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Results refresh when you open or revisit this page. Last snapshot: Jul 26, 2026.

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Cheapest one-way flights from Montreal (YUL) to London (LTN), October

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
09 Oct	Air Transat
21 Oct	Air Transat
08 Oct	WestJet
01 Oct	WestJet
12 Oct	Air Transat
10 Oct	Air Transat
22 Oct	Air Transat
26 Oct	Air Transat
29 Oct	Air Transat
16 Oct	Air Transat

deals for return flights from Montreal to London in October.

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Updated Jul 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Montreal (YUL) to London (LTN), October

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