Cheapest return flights from London to Toronto in October from 453€

Best time to book flights for London (LHR) to Toronto (YYZ) flights at AirHint

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

Return flights

02 Oct - 05 Oct Scandinavian Airlines
08 Oct - 15 Oct Scandinavian Airlines
02 Oct - 18 Oct Icelandair
02 Oct - 22 Oct Icelandair
13 Oct - 20 Oct Scandinavian Airlines
04 Oct - 18 Oct Icelandair
10 Oct - 23 Oct Icelandair
06 Oct - 14 Oct Icelandair
05 Oct - 17 Oct Icelandair
09 Oct - 23 Oct Icelandair
27 Oct - 05 Nov Icelandair
30 Oct - 06 Nov Icelandair
24 Oct - 09 Nov Icelandair
31 Oct - 03 Nov Icelandair
28 Oct - 04 Nov Icelandair
24 Oct - 16 Nov Icelandair
19 Oct - 09 Nov Icelandair
22 Oct - 01 Nov SWISS
23 Oct - 02 Nov SWISS
31 Oct - 02 Nov SWISS

Also check the deals for one-way flights from London to Toronto 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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