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

Return flights

03 Oct - 06 Oct	TAP
01 Oct - 08 Oct	TAP
24 Oct - 31 Oct	TAP
01 Oct - 08 Oct	Scandinavian Airlines	direct
17 Oct - 24 Oct	Icelandair
26 Oct - 02 Nov	Icelandair
25 Oct - 01 Nov	Icelandair
10 Oct - 17 Oct	Icelandair
07 Oct - 15 Oct	Icelandair
02 Oct - 17 Oct	Icelandair
09 Oct - 17 Oct	Icelandair
09 Oct - 18 Oct	Icelandair
26 Oct - 02 Nov	Scandinavian Airlines	direct

Also check the deals for one-way flights from Toronto to Copenhagen 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 Toronto to Copenhagen in October from $487

Return flights