Cheapest return flights from Toronto to Keflavik in March from $422

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

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

Return flights

13 Mar - 22 Mar Icelandair direct
25 Mar - 01 Apr Icelandair direct
20 Mar - 27 Mar Icelandair direct
22 Mar - 27 Mar Icelandair direct
22 Mar - 29 Mar Icelandair direct
22 Mar - 28 Mar Icelandair direct
11 Mar - 28 Mar Icelandair direct
04 Mar - 11 Mar Icelandair direct
16 Mar - 27 Mar Icelandair direct
23 Mar - 29 Mar Icelandair direct
13 Mar - 23 Mar Icelandair direct
30 Mar - 06 Apr Icelandair direct

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

Skyscanner

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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