Cheapest one-way flights from Toronto to London in October from $401

Best time to book flights for Toronto (YTZ) to London (LGW) flights at AirHint

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

One-Way flights

09 Oct Air Transat
06 Oct Air Transat
15 Oct Air Transat
20 Oct Air Transat
23 Oct Air Transat
01 Oct Air Transat
25 Oct Air Canada
21 Oct Porter Airlines (Canada) Ltd
11 Oct Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto 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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