Cheapest return flights from Toronto to London in October from 433€

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

Return flights

04 Oct - 07 Oct Air Transat
04 Oct - 09 Oct Air Transat
24 Oct - 02 Nov Porter Airlines (Canada) Ltd
23 Oct - 30 Oct Porter Airlines (Canada) Ltd
25 Oct - 28 Oct Porter Airlines (Canada) Ltd
09 Oct - 30 Oct Porter Airlines (Canada) Ltd
06 Oct - 10 Oct Porter Airlines (Canada) Ltd
10 Oct - 28 Oct Porter Airlines (Canada) Ltd
24 Oct - 30 Oct Porter Airlines (Canada) Ltd
23 Oct - 28 Oct Porter Airlines (Canada) Ltd
07 Oct - 20 Oct Porter Airlines (Canada) Ltd
26 Oct - 05 Nov Porter Airlines (Canada) Ltd
19 Oct - 04 Nov Porter Airlines (Canada) Ltd
18 Oct - 01 Nov Porter Airlines (Canada) Ltd
20 Oct - 01 Nov Porter Airlines (Canada) Ltd
29 Oct - 12 Nov Porter Airlines (Canada) Ltd
27 Oct - 03 Nov Porter Airlines (Canada) Ltd
24 Oct - 01 Nov Porter Airlines (Canada) Ltd
27 Oct - 04 Nov Porter Airlines (Canada) Ltd
17 Oct - 04 Nov Porter Airlines (Canada) Ltd

Also check the deals for one-way 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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