AirHint found the following cheapest return flights from London (LTN) to Toronto (YYZ) in October 2026 (see full year).

Return flights

14 Oct - 18 Oct	Ryanair
07 Oct - 11 Oct	Ryanair
07 Oct - 13 Oct	Ryanair
07 Oct - 21 Oct	Wizz Air Malta
12 Oct - 18 Oct	Ryanair
13 Oct - 23 Oct	Wizz Air Malta
04 Oct - 12 Oct	easyJet
05 Oct - 11 Oct	Ryanair
02 Oct - 23 Oct	Wizz Air Malta
07 Oct - 17 Oct	Ryanair
22 Oct - 10 Nov	easyJet
30 Oct - 04 Nov	Wizz Air UK
24 Oct - 04 Nov	Wizz Air UK
18 Oct - 01 Nov	easyJet
19 Oct - 08 Nov	easyJet
20 Oct - 01 Nov	easyJet
22 Oct - 01 Nov	easyJet
28 Oct - 09 Nov	Wizz Air
28 Oct - 07 Nov	Wizz Air

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

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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Cheapest return flights from London to Toronto in October from 470€

Return flights