Cheapest one-way flights from Toronto to Keflavik in December from 300€

AirHint found the following cheapest one-way flights from Toronto (YYZ) to Keflavik (KEF) in December 2025 (see full year).

One-Way flights

06 Dec WestJet
06 Dec Icelandair direct
10 Dec WestJet
11 Dec Porter Airlines (Canada) Ltd
28 Dec Icelandair direct
29 Dec Icelandair direct
10 Dec Icelandair direct
11 Dec Icelandair direct
17 Dec Air Canada
22 Dec Porter Airlines (Canada) Ltd

Also check the deals for return flights from Toronto to Keflavik in December.

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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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