Cheapest return flights from Toronto to Keflavik in June from $640

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

Return flights

05 Jun - 07 Jun Porter Airlines (Canada) Ltd
14 Jun - 20 Jun Air Canada
19 Jun - 06 Jul Air Canada
09 Jun - 16 Jun Porter Airlines (Canada) Ltd
05 Jun - 22 Jun Porter Airlines (Canada) Ltd
11 Jun - 17 Jun Porter Airlines (Canada) Ltd
04 Jun - 11 Jun Porter Airlines (Canada) Ltd
10 Jun - 17 Jun Porter Airlines (Canada) Ltd
11 Jun - 19 Jun Porter Airlines (Canada) Ltd
30 Jun - 12 Jul Porter Airlines (Canada) Ltd
15 Jun - 25 Jun Porter Airlines (Canada) Ltd
15 Jun - 30 Jun Porter Airlines (Canada) Ltd
24 Jun - 02 Jul Porter Airlines (Canada) Ltd
30 Jun - 08 Jul Porter Airlines (Canada) Ltd
29 Jun - 06 Jul Porter Airlines (Canada) Ltd
26 Jun - 04 Jul Air Canada
25 Jun - 05 Jul Porter Airlines (Canada) Ltd
22 Jun - 02 Jul Porter Airlines (Canada) Ltd
26 Jun - 05 Jul Porter Airlines (Canada) Ltd

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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