Cheapest return flights from Toronto to Keflavik in April from $534

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

Return flights

16 Apr - 23 Apr Icelandair direct
03 Apr - 10 Apr Icelandair direct
27 Apr - 08 May Icelandair direct
24 Apr - 01 May Icelandair direct
17 Apr - 24 Apr Icelandair direct
18 Apr - 25 Apr Icelandair direct
20 Apr - 27 Apr Icelandair direct
22 Apr - 29 Apr Icelandair direct
23 Apr - 30 Apr Icelandair direct
13 Apr - 24 Apr Icelandair direct
03 Apr - 12 Apr Icelandair direct
30 Apr - 23 May Icelandair direct
21 Apr - 28 Apr Icelandair direct

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

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