Cheapest one-way flights from Montreal to London in October from 208€

AirHint found the following cheapest one-way flights from Montreal (YUL) to London (LGW) in October 2025 (see full year).

One-Way flights

17 Oct Air Canada
15 Oct Air Canada
08 Oct Air Transat direct
01 Oct Air Canada
23 Oct Air Canada
23 Oct Air Transat direct
07 Oct Porter Airlines (Canada) Ltd
05 Oct Air Transat
13 Oct Air Transat direct
14 Oct Air Transat

Also check the deals for return flights from Montreal to London in October.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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