Cheapest return flights from Toronto to Keflavik in April from $607

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

19 Apr - 30 Apr Icelandair direct
11 Apr - 17 Apr Icelandair direct
12 Apr - 08 May Icelandair direct
19 Apr - 25 Apr Icelandair direct
19 Apr - 29 Apr Icelandair direct
29 Apr - 08 May Icelandair direct
21 Apr - 30 Apr Icelandair direct
29 Apr - 13 May Icelandair direct
14 Apr - 23 Apr Flair Airlines
14 Apr - 23 Apr Icelandair direct
18 Apr - 25 Apr Icelandair direct
12 Apr - 18 Apr Icelandair direct
08 Apr - 15 Apr Porter Airlines (Canada) Ltd
26 Apr - 03 May Icelandair direct
26 Apr - 10 May Icelandair direct
25 Apr - 02 May Icelandair direct
25 Apr - 05 May Icelandair direct
28 Apr - 04 May WestJet
29 Apr - 04 May Icelandair direct
28 Apr - 04 May Icelandair direct

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

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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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