Cheapest return flights from Toronto to Keflavik in March from $603

Best time to book flights for Toronto (YTZ) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YTZ) to Keflavik (KEF) in March 2025 (see full year).

Return flights

23 Mar - 29 Mar Porter Airlines (Canada) Ltd
08 Mar - 12 Mar Air Canada
12 Mar - 17 Mar Porter Airlines (Canada) Ltd
08 Mar - 13 Mar Porter Airlines (Canada) Ltd
04 Mar - 12 Mar Porter Airlines (Canada) Ltd
14 Mar - 21 Mar Porter Airlines (Canada) Ltd
17 Mar - 24 Mar Porter Airlines (Canada) Ltd
26 Mar - 30 Mar Porter Airlines (Canada) Ltd
13 Mar - 17 Mar Porter Airlines (Canada) Ltd
25 Mar - 01 Apr Porter Airlines (Canada) Ltd
22 Mar - 28 Mar Porter Airlines (Canada) Ltd

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

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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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