Cheapest return flights from Ottawa to Keflavik in December from 814€

AirHint found the following cheapest return flights from Ottawa (YOW) to Keflavik (KEF) in December 2025 (see full year).

Return flights

13 Dec - 29 Dec Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Ottawa to Keflavik in December.

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