Cheapest return flights from Toronto to Keflavik in June from $538

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 June 2025 (see full year).

Return flights

01 Jun - 07 Jun Icelandair direct
10 Jun - 16 Jun Icelandair direct
04 Jun - 26 Jun Icelandair direct
14 Jun - 19 Jun Icelandair direct
05 Jun - 14 Jun Icelandair direct
09 Jun - 16 Jun Icelandair direct
06 Jun - 14 Jun Icelandair direct
16 Jun - 27 Jun Icelandair direct
19 Jun - 26 Jun Icelandair direct
18 Jun - 25 Jun Icelandair direct
13 Jun - 10 Jul Icelandair direct
27 Jun - 02 Jul Icelandair direct
19 Jun - 10 Jul Icelandair direct
18 Jun - 10 Jul Icelandair direct

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

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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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