Cheapest return flights from London to Toronto in October from 452€

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

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

Return flights

01 Oct - 14 Oct ITA Airways
06 Oct - 20 Oct ITA Airways
01 Oct - 13 Oct ITA Airways
07 Oct - 21 Oct ITA Airways
08 Oct - 21 Oct ITA Airways
05 Oct - 15 Oct ITA Airways
08 Oct - 14 Oct ITA Airways
06 Oct - 14 Oct ITA Airways
05 Oct - 19 Oct ITA Airways
04 Oct - 16 Oct ITA Airways
27 Oct - 03 Nov KLM
30 Oct - 06 Nov KLM
30 Oct - 07 Nov KLM
31 Oct - 14 Nov KLM
21 Oct - 04 Nov SWISS
24 Oct - 02 Nov SWISS
25 Oct - 02 Nov SWISS
24 Oct - 03 Nov SWISS
25 Oct - 03 Nov SWISS
24 Oct - 01 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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto