Cheapest return flights from Toronto to Keflavik in April from $518

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 April 2025 (see full year).

Return flights

01 Apr - 04 Apr Flair Airlines
24 Apr - 29 Apr Icelandair direct
24 Apr - 28 Apr Icelandair direct
16 Apr - 30 Apr Icelandair direct
18 Apr - 25 Apr Icelandair direct
19 Apr - 25 Apr Icelandair direct
12 Apr - 30 Apr Icelandair direct
22 Apr - 29 Apr Icelandair direct
16 Apr - 26 Apr Icelandair direct
12 Apr - 17 Apr Icelandair direct
28 Apr - 05 May Icelandair direct
30 Apr - 05 May Icelandair direct
29 Apr - 08 May Icelandair direct
28 Apr - 02 May Icelandair direct
30 Apr - 07 May Icelandair direct
23 Apr - 14 May Icelandair direct
22 Apr - 07 May Icelandair direct
22 Apr - 12 May Icelandair direct
22 Apr - 13 May Icelandair direct
13 Apr - 07 May Icelandair direct

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

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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