Cheapest return flights from Toronto to Keflavik in October from 424€

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

Return flights

13 Oct - 20 Oct Air Canada
19 Oct - 24 Oct Air Canada direct
05 Oct - 20 Oct Air Canada direct
03 Oct - 08 Oct Air Canada
13 Oct - 20 Oct Icelandair direct
23 Oct - 30 Oct Icelandair direct
22 Oct - 29 Oct Icelandair direct
01 Oct - 07 Oct Icelandair direct
16 Oct - 19 Oct Icelandair direct
03 Oct - 08 Oct Icelandair direct

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

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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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