Cheapest return flights from Toronto to Keflavik in January from $591

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

Return flights

21 Jan - 25 Jan Porter Airlines (Canada) Ltd
21 Jan - 27 Jan Porter Airlines (Canada) Ltd
21 Jan - 29 Jan Porter Airlines (Canada) Ltd
28 Jan - 02 Feb Porter Airlines (Canada) Ltd
29 Jan - 08 Feb Porter Airlines (Canada) Ltd
22 Jan - 29 Jan Porter Airlines (Canada) Ltd
29 Jan - 03 Feb Porter Airlines (Canada) Ltd
09 Jan - 23 Jan Porter Airlines (Canada) Ltd
10 Jan - 14 Jan Porter Airlines (Canada) Ltd
09 Jan - 25 Jan Porter Airlines (Canada) Ltd
27 Jan - 31 Jan Porter Airlines (Canada) Ltd
23 Jan - 26 Jan Porter Airlines (Canada) Ltd
15 Jan - 21 Jan Porter Airlines (Canada) Ltd
27 Jan - 04 Feb Porter Airlines (Canada) Ltd
26 Jan - 02 Feb Porter Airlines (Canada) Ltd
29 Jan - 04 Feb Porter Airlines (Canada) Ltd
27 Jan - 03 Feb Porter Airlines (Canada) Ltd

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

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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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