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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
21 Oct Ryanair
09 Oct Ryanair
25 Oct easyJet
04 Oct Ryanair
18 Oct Ryanair
17 Oct Ryanair
21 Oct British Airways
Direct Flight
06 Oct British Airways
Direct Flight
18 Oct Air Transat
Direct Flight
09 Oct British Airways
Direct Flight
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deals for return flights from London to Montreal in October.

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Updated Jul 22, 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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