Cheapest one-way flights from Toronto to London in October from $309

AirHint found the following cheapest one-way flights from Toronto (YYZ) to London (LHR) in October 2026 (see full year).

One-Way flights

18 Oct TAP
20 Oct TAP
08 Oct TAP
09 Oct TAP
13 Oct TAP
18 Oct Air Canada direct
20 Oct Air Canada direct
13 Oct Air Canada direct
08 Oct Air Canada direct
31 Oct Lufthansa direct

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

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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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