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

Return flights

23 Oct - 30 Oct	Icelandair
08 Oct - 13 Oct	Icelandair
20 Oct - 29 Oct	Icelandair
09 Oct - 30 Oct	Icelandair
30 Oct - 08 Nov	Icelandair
01 Oct - 15 Oct	Icelandair
17 Oct - 26 Oct	Icelandair
06 Oct - 14 Oct	Icelandair
20 Oct - 31 Oct	Icelandair
09 Oct - 15 Oct	Icelandair
20 Oct - 27 Oct	Icelandair
22 Oct - 05 Nov	Icelandair
06 Oct - 06 Nov	Icelandair
24 Oct - 04 Nov	Icelandair
29 Oct - 10 Nov	Aer Lingus
26 Oct - 02 Nov	Condor	direct
17 Oct - 02 Nov	Condor	direct
23 Oct - 02 Nov	Air Canada
22 Oct - 05 Nov	Condor	direct
21 Oct - 02 Nov	Condor	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Toronto in October from 413€

Return flights